Suzuki GSX-R150 Owner's Manual
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Suzuki GSX-R150 Owner's Manual

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IMPORTANT
BREAK-IN (RUNNING-IN) INFORMATION
FOR YOUR MOTORCYCLE
The first 1600 km are the most important in
the life of your motorcycle. Proper break-in
operation during this time will help ensure
maximum life and performance from your
new motorcycle. Suzuki parts are manufac-
tured
of
high
machined parts are finished to close toler-
ances. Proper break-in operation allows the
machined surfaces to polish each other and
mate smoothly.
Motorcycle
reliability
depend on special care and restraint exer-
cised during the break-in period. It is espe-
cially important that you avoid operating the
engine in a manner which could expose the
engine parts to excessive heat.
quality
materials,
and
performance
Please refer to the BREAK-IN (RUNNING-
IN) section for specific break-in recommen-
dations.
and

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April 19, 2025

i want to change the ballracer to an aftermarket roller bearings. which size is recommended?? i just want to know about the measurements of the ballracer. thanks

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Summary of Contents for Suzuki GSX-R150

  • Page 1 FOR YOUR MOTORCYCLE The first 1600 km are the most important in the life of your motorcycle. Proper break-in operation during this time will help ensure maximum life and performance from your new motorcycle. Suzuki parts are manufac- tured high quality materials, machined parts are finished to close toler- ances.
  • Page 2  WARNING/ CAUTION/NOTICE/NOTE NOTICE Please read this manual and follow its instructions carefully. To emphasize special Indicates a potential hazard that could information, the symbol  and the words result in motorcycle or equipment dam- WARNING, CAUTION, NOTICE and NOTE age.
  • Page 3 By following these instructions explicitly you will ensure a long trouble-free operating life for your motorcycle. Your Suzuki dealer has experienced technicians that are trained to provide your machine with the best possi- ble service with the right tools and equip- ment.

  • Page 5: Table Of Contents

    TABLE OF CONTENTS CONSUMER INFORMATION CONTROLS FUEL, ENGINE OIL AND COOLANT RECOMMENDATIONS BREAK-IN (RUNNING-IN) AND INSPECTION BEFORE RIDING RIDING TIPS INSPECTION AND MAINTENANCE TROUBLESHOOTING STORAGE PROCEDURE AND MOTORCYCLE CLEANING SPECIFICATIONS INDEX...

  • Page 6: Consumer Information

    CONSUMER INFORMATION ACCESSORY USE AND MOTORCYCLE LOADING ................1-2 SAFE RIDING RECOMMENDATION FOR MOTORCYCLE RIDERS ............1-5 LABELS ..............................1-7 SERIAL NUMBER LOCATION ........................1-7...

  • Page 7: Accessory Use And Motorcycle Loading

    Install and use them accord- ing the accessories on your motorcycle and ing to their instructions. If you have any consult your Suzuki dealer if you have any questions, contact your Suzuki dealer. questions.

  • Page 8: Controls

    ACCESSORY INSTALLATION GUIDELINES • Select an accessory which does not limit • Install aerodynamic-affecting accesso- the freedom of rider movement. ries, such as a fairing, windshield, back- • Select an electric accessory which does rests, saddlebags, and travel trunks, as not exceed motorcycle’s electrical sys- low as possible, as close the motorcycle tem capacity.
  • Page 9 LOADING GUIDELINES • Do not carry any items that protrude over the tail end of the motorcycle.  WARNING • Check that both tires are properly inflated to the specified tire pressure for your loading conditions. Refer to page 6- Overloading or improper loading can cause loss of motorcycle control and an •...

  • Page 10: Safe Riding Recommendation For Motorcycle Riders

    SAFE RIDING RECOMMENDATION FOR RIDING CAPACITY Capacity of this motorcycle is limited to two MOTORCYCLE RIDERS persons only. Do not admit any riders if Motorcycle riding is great fun and an excit- there’s no seat available, nor load luggages ing sport. Motorcycle riding also requires in the space where there is no seat or load- that some extra precautions be taken to ing platform.
  • Page 11 KNOW YOUR LIMITS RIDE DEFENSIVELY Ride within the boundaries of your own skill The most common type of motorcycle acci- at all times. Knowing these limits and stay- dent occurs when a car traveling towards a ing within them will help you to avoid acci- motorcycle turns round corner in front of the dents.

  • Page 12: Labels

    LABELS SERIAL NUMBER LOCATION Read and follow all the labels on the motor- The frame and/or engine serial numbers are cycle. Make sure you understand all of the used to register the motorcycle. They are labels. Do not remove any labels from the also used to assist your dealer when order- motorcycle.
  • Page 13 GSX-S 150 GSX-R 150 The frame number 1 is stamped on the steering head tube. The engine serial num- ber 2 is stamped on the crankcase assem- bly.
  • Page 14 Please write down the numbers here for your reference. Frame No.: Engine No.:...

  • Page 15: Controls

    CONTROLS LOCATION OF PARTS ..........................2-2 KEY ................................2-5 IGNITION SWITCH/MAIN SWITCH ......................2-7 KEYLESS START SYSTEM ........................2-11 INSTRUMENT PANEL ..........................2-33 LEFT HANDLEBAR ..........................2-43 RIGHT HANDLEBAR ..........................2-46 FUEL TANK CAP ............................2-48 KICK STARTER LEVER ........................... 2-50 GEARSHIFT LEVER ..........................

  • Page 16: Location Of Parts

    CONTROLS LOCATION OF PARTS GSX-S 150 GSX-R 150 1 Clutch lever 6 Ignition switch (ignition switch model) 2 Left handlebar switches 7 Fuel tank cap 3 Instrument panel 8 Right handlebar switches 4 Front brake fluid reservoir 9 Throttle grip 5 Front brake lever 0 Main switch (keyless start model)
  • Page 17 GSX-R 150 GSX-S 150 A Battery and fuses F Engine oil drain plug B Seat lock G Gearshift lever C Helmet holders H Stand D Tools I Footrests E Engine coolant reservoir J Passenger footrests...
  • Page 18 GSX-R 150 GSX-S 150 K Rear brake fluid reservoir O Rear brake light switch L Air cleaner P Rear brake pedal M Engine oil filler cap Q Engine oil inspection window N Spark plug R Engine oil filter...

  • Page 19: Key

     WARNING (Ignition Switch Model) A long key chain could get caught between the ignition switch and upper bracket. This could interfere with steer- and cause loss of control. Use the ignition key without key chains or other keys attached. NOTICE Attaching key holder or some chain to This motorcycle comes equipped with a...
  • Page 20 (Keyless Start Model) The key number is stamped on a plate pro- vided with the keys. This number is used when making replacement keys. Please write your key number in the box provided for your future reference. Key No. NOTE: The main switch knob key is com- monly used for ignition switch, fuel tank cap and rear seat lock.

  • Page 21: Ignition Switch/Main Switch

    IGNITION SWITCH/MAIN SWITCH To open the ignition key-hole shutter: (Ignition Switch Model) To close the ignition key-hole shutter: 1. Match the ignition key head to the hole at the right of the ignition switch. 2. Push the key to the bottom of the key- hole shutter opener 2.
  • Page 22 “ON” Position The ignition circuit is completed and the engine can now be started. The position light, license plate light and taillight will auto- matically be turned on when the key is in this position. The key cannot be removed from the ignition switch in this position.
  • Page 23 Moving the ignition switch off immediately. Ask your motorcycle while the steering is locked authorized Suzuki dealer to inspect the can be hazardous. You could lose your motorcycle for unseen damage. balance and fall, or you could drop the motorcycle.
  • Page 24 (Keyless Start Model) “ (OFF)” Position Operation of the main switch knob becomes All electrical circuits are cut off. The engine possible by operation of the keyless start will not start. system. For detail of the operation, refer to KEYLESS START SYSTEM selection. “...

  • Page 25: Keyless Start System

    If the motorcycle falls down, turn the ignition switch off immediately. Ask your authorized Suzuki dealer to inspect the motorcycle for unseen damage. 1 Antenna 2-11...
  • Page 26 ANSWER-BACK FUNCTION  WARNING You may find your vehicle in a crowded park- ing making the hazard lights to blink two The keyless start system transmits weak times by pushing the remote controller radio signal from an antenna installed in switch momentarily.
  • Page 27 SWITCHING COMMUNICATION MODE IN Stop mode: REMOTE CONTROLLER You cannot use keyless start system. When you push the button 1 for a moment, the indication light 2 stays on for a certain time. When switching to the communication mode, the indication 2 light turns on momentarily.
  • Page 28 Preparing for loss of the remote control- except for battery change or ID code ler, we recommend you to make a spare check. Only body cover is removable. remote controller. Consult your Suzuki dealer for the making. • ID code registration can be allowed up to...
  • Page 29 PERSONAL IDENTIFICATION NUMBER NOTE: OF REMOTE CONTROLLER • Preparing for loss or battery run down, write down and preserve the personal identification number. • If you have lost all of remote controllers including spare, up to 6 remote control- lers can be registered using personal identification number.
  • Page 30 OPERATING RANGE OF REMOTE NOTE: CONTROLLER • Since the remote controller uses weak radio signal, the operating range may expand or reduce depending on the sur- rounding conditions. • When the battery is exhausted or a place where a strong radio wave and noise exist, reduction of the operating range or malfunction of the system may occur.
  • Page 31 OPERATING OF KEYLESS START 1. Ride the motorcycle carrying the remote controller 1 in communication mode. SYSTEM 2. Check the main switch knob 2 is in “ When Riding (OFF)” or “LOCK” position, and push the knob and release it. 3.
  • Page 32 NOTE: When Getting Out • After the main switch knob is pushed and released, if the knob is not turned to “ (ON)” within 4 seconds, illumination of the main switch knob goes out, the main switch knob is locked. •...
  • Page 33 NOTE: switch knob to “ (OFF)” and pushing • Do not leave the vehicle positioning the it 4 times within 2 seconds. main switch knob between “(ON)” and • Within the operating range of the remote “(OFF)”. In this switch position, a per- controller, parking motorcycle...
  • Page 34 Indication of Battery Consumption Battery Replacement of Remote Controller When the keyless indicator light blinks for 20 seconds or unstable function is found, ear- lier replacement of the battery is recom- mended. Battery: Button type CR2032 Battery Replacement Procedure The remote controller transmits battery con- sumption signal to the keyless unit in the motorcycle body.
  • Page 35 NOTICE Improper disassemble can damage the remote controller. • Install the button battery correctly checking the polarity. • To avoid malfunction, do not touch internal circuit of the remote controller. NOTE: When the battery of the motorcycle 2. Replace the battery so its + terminal runs out, remove the seat and replace the bat- faces the bottom of the case as shown in tery with charged one.
  • Page 36 2. Start repeating the same steps once 12. When ID code is authenticated, the key- more within 3 seconds after step1. less indicator light and hazard lights 3. About 5 seconds after the main switch blink 2 times. knob is kept pushed, the keyless indica- 13.
  • Page 37 Operation when Remote Controller cannot be used (In case of ID code 2341) Keyless indicator Main switch knob Keyless indicator Hazard lamp light light (Input instruction) (Input confirmation) About About Once Once 5 seconds 5 seconds About About 3 seconds 5 seconds 1st of digit in ID code About 2 seconds...
  • Page 38 Check of ID Code NOTE: Counting the blinking number of the keyless • After checking ID code, push the main indicator light, 4-digit number of ID code can switch knob for 3 seconds and release, be checked. ID code change mode is started. Without any action, the system returns to the 1.
  • Page 39 Check of ID Code (In case of ID code 2341) Remote controller Main switch knob Keyless indicator light Communication mode (Blink) About 4 seconds About 5 seconds About 5 seconds 1st of digit in ID code 2nd of digit in ID code About 5 seconds About 5 seconds 3rd of digit in ID code...
  • Page 40 Change of ID Code 7. The keyless indicator light blinks two ID code can be changed to optional figures times. (new ID code). 8. Within 5 seconds after finishing blinking of the keyless indicator light, push the 1. Immediately after checking ID code, main switch knob the number of times push the main switch knob for 3 seconds corresponding to 2nd digit of new ID...
  • Page 41 NOTE: • Once ID code is changed, affixed ID • If the main switch knob is not pushed code in the remote controller already within 5 seconds while inputting new ID added or to be added becomes invalid. code, the keyless indicator light blinks for 3 seconds and the input process is can- celed.
  • Page 42 Change of ID Code (Change from ID code 2341 to ID code 3412) Keyless indicator Main switch Keyless indicator light Hazard lamp (Input confirmation) light knob (Input instruction) Immediately About 10 seconds Checking the ID code 1st of digit in ID code (Blink) About 3 seconds 2nd of digit in ID code...
  • Page 43 Registration of Additional Remote 4. The keyless indicator light blinks (maxi- Controller mum for 10 seconds) the number of New remote controller can be registered to times of present number of the remote the system additionally. Total 6 remote con- controllers.
  • Page 44 Remote controller Keyless indicator Main switch knob Keyless indicator light light (Input instruction) (Input confirmation) Immediately after hazard lights blink two times Registered Input ID code Place the remote controller Push and hold out of the operation range. (about 5 seconds) (Blink) Non- registration...
  • Page 45 Disabling Remote Controller 5. The keyless indicator light blinks the When remote controller(s) is lost or stolen, number of times corresponding to num- the remote controller(s) can be disabled. ber of registered remote controllers that exist within operation range. Pushing the 1.
  • Page 46 Remote controller Keyless indicator Main switch knob Keyless indicator light light (Input instruction) (Input confirmation) Registered Input ID code Place the remote controller out of the operation range or set in stop mode. Registered (Blink) Set the remote controller in Push and hold communication mode, place (about 5 seconds)

  • Page 47: Instrument Panel

    INSTRUMENT PANEL The display indicates the opening pattern shown below: 9 10 11 12 13 9 10 11 12 13 MPG USIMPkm/L/100km GEAR TRI P km/h MPG USIMPkm/L/100km INTERVAL OIL CHANGE 9 10 11 12 13 MPG USIMPkm/L/100km The engine rpm indicator light 9, malfunc- tion indicator light 0, coolant temperature indicator light A, and LCD’s work as follows to confirm their function when the main...
  • Page 48 SPEEDOMETER 4 The speedometer indicates the road speed in kilometers per hour. 9 10 11 12 13 TACHOMETER 5 The tachometer indicates the engine speed GEAR TRI P km/h in revolutions per minute (r/min). MPG USIMPkm/L/100km INTERVAL OIL CHANGE TURN SIGNAL INDICATOR LIGHT “” 3 When the turn signals are being operated either to the right or to the left, the indicator light will blink intermittently.
  • Page 49 CLOCK 6 NOTE: When the SEL button 1 or ADJ button Time is shown when the main switch knob is • 2 is pressed and held, the display will in the “ (ON)” position. The clock has a 12-hour display. Follow the procedure below increase continuously.
  • Page 50 Approximately Approximately Fuel tank Full 1.0 L 2.5 L Blink 9 10 11 12 13 Fuel segment GEAR TRI P km/h MPG USIMPkm/L/100km INTERVAL OIL CHANGE Blink Blink … mark FUEL METER “” 8 The fuel meter indicates the amount of fuel NOTE: The fuel meter will not indicate cor- remaining in the fuel tank.
  • Page 51 LIGHT/BLINK/NO LIGHT Mode Selection  WARNING 1. To enter the selection mode, turn on the main switch knob and press and hold the Changing the display while riding can be SEL button 1 for more than 2 seconds hazardous. Removing a hand from the to change the mode.
  • Page 52 MPG USIMPkm/L/100km INTERVAL OIL CHANGE damage the engine and transmission. If the malfunction indicator light comes on, have your authorized Suzuki dealer or a qualified mechanic inspect the fuel ” 0 MALFUNCTION INDICATOR LIGHT “ injection system as soon as possible.
  • Page 53 This indicator light comes on when the cool- ning and bring your motorcycle to an ant temperature indicates more than 120°C. authorized Suzuki dealer. If the engine When the coolant temperature indicator stalls, try restarting the engine after turn- comes on, stop the engine and check the ing the main switch knob off and on.
  • Page 54 To reset the oil change indicator: 1. Turn off the main switch knob. 2. Press and hold the SEL button 1 and turn the main switch knob to the “ 9 10 11 12 13 (ON)” position and hold the SEL button 1 for 3 seconds.
  • Page 55 NOTE: To change the display, push the SEL button 1. The display changes in the order below. • The preset interval can be adjusted after odometer reaches 1000 km. • Reset the indicator after initial engine oil replacement. • Reset the indicator after oil replacement even if the indicator is not displayed.
  • Page 56 To reset a meter to zero, press and hold the ADJ button 2 for 2 seconds while the display indi- cates the trip meter A or B, you want to reset. 9 10 11 12 13 NOTE: When the trip meter exceeds 9999.9, the trip meter will return to 0.0 and start GEAR TRI P...

  • Page 57: Left Handlebar

    LEFT HANDLEBAR NOTE: The display shows estimated values. Indications may not be the same as actual values. NEUTRAL INDICATOR LIGHT “N” F The green light will come on when the trans- mission is in neutral. The light will go out when you shift into any gear other than neu- tral.
  • Page 58 NOTICE Sticking tape or placing objects in front of the headlight can obstruct headlight heat radiation. This can result in head- light damage. Do not stick tape on the headlight or place objects in front of the headlight. DIMMER SWITCH 3 “”...
  • Page 59 TURN SIGNAL LIGHT SWITCH “” 4 NOTICE Moving the switch to the “” position will flash the left turn signals. Moving the switch Do not put objects in front of the head- to the “” position will flash the right turn light or taillight when they are on, and do signals.

  • Page 60: Right Handlebar

    FRONT BRAKE LEVER 2 RIGHT HANDLEBAR The front brake is applied by squeezing the brake lever gently toward the throttle grip. This motorcycle is equipped with a disk brake system and excessive pressure is not required to slow the machine down properly. The brake light will be lit when the lever is squeezed inward.
  • Page 61 If these conditions are not indicated on the indicator, consult your Do not engage the starter motor for more Suzuki dealer for checking. than five seconds at a time. If the engine does not start after several attempts, •...

  • Page 62: Fuel Tank Cap

    FUEL TANK CAP Suzuki Easy Start System Suzuki Easy Start System permits engine start by simple one-push action on the elec- tric starter switch. When the transmission is in neutral, the engine can be started without squeezing the clutch lever. When the trans-...
  • Page 63 GSX-S 150 1 Fuel level 2 Filler neck To open the fuel tank cap, insert the main switch knob key into the lock and turn it  WARNING clockwise. With the key inserted, lift up with the key and open the fuel tank cap. To close the fuel tank cap, push the cap down firmly If you overfill the fuel tank, fuel may with the key in the cap lock.

  • Page 64: Kick Starter Lever

    KICK STARTER LEVER  WARNING Failure to follow safety precautions when refueling could result in a fire or cause you to breathe toxic fumes. Refuel in a well ventilated area. Make sure the engine is off and avoid spilling fuel on a hot engine. Do not smoke, and make sure there are no open flames or GSX-S 150 sparks in the area.

  • Page 65: Gearshift Lever

    GEARSHIFT LEVER  WARNING An improperly retracted kick starter lever can interfere with rider control. Be sure the kick starter lever is returned to its home position after starting the engine. NOTICE This motorcycle has a 6-speed transmission If you depress the kick starter without which operates as shown.

  • Page 66: Rear Brake Pedal

    REAR BRAKE PEDAL NOTE: When the transmission is in neutral, the green indicator light on the instrument panel will be lit. However, even though the light is illuminated, cautiously release the clutch lever slowly to make sure that the transmission is positively in neutral. Reduce the motorcycle speed before down- shifting.

  • Page 67: Seat Lock And Helmet Holders

    SEAT LOCK AND HELMET HOLDERS Front Seat 2. Raise the rear end of the seat and slide it backward. 1. Lift up the rear end of the seat and remove the bolts 1. 2-53...
  • Page 68 Rear Seat GSX-R 150 To reinstall the seat, slide the seat hooks into the seat hook retainers on the frame and tighten the bolts securely.  WARNING Failure to install the seat properly could allow the seat to move and cause loss of rider control.
  • Page 69 Raise the front end of the seat and slide it  WARNING forward. Failure to install the seat properly could allow the seat to move and cause loss of rider control. Latch the seat securely in its proper position. To reinstall the seat, slide the seat hooks into the seat hook retainer and push down firmly until the seat snaps into the locked position.
  • Page 70 HELMET HOLDERS  WARNING Riding with a helmet fastened to the hel- met holder can interfere with rider con- trol. Never carry a helmet a fastened to a hel- met holder. Fix the helmet securely atop the seat if you must carry it. There are helmet holders underneath the rear seat.

  • Page 71: Stand

    STAND hold the handlebars with your left hand and hold the pillion footrest bracket 3 with your right hand. Step on the stand extension and rock the motorcycle to the rear and upward. Side Stand 2 To place the motorcycle on the side stand, place your right foot on the end of the side stand and push down firmly until the stand pivots fully through its arc and comes to rest...
  • Page 72 NOTICE If you do not take proper precautions when parking, the motorcycle can fall over. Park the motorcycle on firm, level ground whenever possible. If you must park on an incline, aim the front of the motorcycle uphill and put the transmis- sion into 1st gear to reduce the possibil- ity of rolling off the side stand.
  • Page 73 FUEL, ENGINE OIL AND COOLANT RECOMMENDA- TIONS FUEL ................................3-2 OXYGENATED FUEL RECOMMENDATION ..................... 3-3 ENGINE OIL ..............................3-4 ENGINE COOLANT SOLUTION ........................ 3-7...

  • Page 74: Fuel, Engine Oil And Coolant Recommendations

    FUEL, ENGINE OIL AND improved by changing, consult your Suzuki dealer. COOLANT RECOMMENDATIONS NOTICE FUEL Spilled gasoline containing alcohol can Use unleaded gasoline with an octane rating damage the painted surfaces of your higher (Research method). motorcycle. Unleaded gasoline can extend spark plug life and exhaust components life.

  • Page 75: Oxygenated Fuel Recommendation

    OXYGENATED FUEL RECOMMENDATION NOTE: • To help minimize air pollution, Suzuki Oxygenated fuels which meet the minimum recommends that you use oxygenated octane requirement and the requirements fuels. described below may be used in your motor- • Be sure that any oxygenated fuel you cycle without jeopardizing the New Vehicle use has recommended octane ratings.

  • Page 76: Engine Oil

    ENGINE OIL NOTICE Use Suzuki genuine engine oil or equivalent. If Suzuki genuine engine oil is not available, Do not use leaded gasoline. select a proper engine oil according to the following guideline. Use of leaded gasoline causes the cata- Oil quality is a major contributor to your lytic converter to malfunction.
  • Page 77 SAE Engine Oil Viscosity JASO T903 Suzuki recommends the use of SAE 10W- The JASO T903 standard is an index to 40 engine oil. If SAE 10W-40 engine oil is select engine oils for 4-stroke motorcycle not available, select an alternative according and ATV engines.
  • Page 78 Energy Conserving API SG, SH, SJ or SL Suzuki does not recommend the use of “ENERGY CONSERVING” or “RESOURCE CONSERVING” oils. Some engine oils which have an API classification of SH, SJ 10W-40 or SL have an “ENERGY CONSERVING” indication in the API classification donut mark.

  • Page 79: Engine Coolant Solution

    ENGINE COOLANT SOLUTION NOTICE Use “SUZUKI SUPER LONG LIFE COOL- ANT” or “SUZUKI LONG LIFE COOLANT”. Spilled engine coolant can damage the If “SUZUKI SUPER LONG LIFE COOLANT” painted surfaces of your motorcycle. and “SUZUKI LONG LIFE COOLANT” are not available, use a glycol-based antifreeze...
  • Page 80 SUZUKI SUPER LONG LIFE COOLANT SUZUKI LONG LIFE COOLANT (Green) (Blue) “SUZUKI SUPER LONG LIFE COOLANT” is Water for mixing pre-mixed to the proper ratio. Add only Use distilled water only. Water other than “SUZUKI SUPER LONG LIFE COOLANT” if distilled water can corrode and clog the alu- coolant level drops.

  • Page 83: Break-In (Running-In) And Inspection Before Riding

    BREAK-IN (RUNNING-IN) AND INSPECTION BEFORE RIDING INSPECTION BEFORE RIDING ......................... 4-4...
  • Page 84 This break-in is to achieve maximum life and per- aids the mating process of the parts. It is formance from your new Suzuki. The follow- essential that some stress be placed on the ing guidelines explain proper break-in engine components during break-in to procedures.
  • Page 85 BREAKING IN THE NEW TIRES AVOID CONSTANT LOW SPEED New tires need proper break-in to assure Operating the engine at constant low speed maximum performance, just as the engine (light load) can cause parts to glaze and not does. Wear in the tread surface by gradually seat in.
  • Page 86 INSPECTION BEFORE RIDING OBSERVE YOUR FIRST AND MOST CRITICAL SERVICE  WARNING The 1000 km service is the most important service your motorcycle will receive. During break-in all of the engine components will Failure to inspect your motorcycle have worn in and all of the other parts will before riding and to properly maintain have seated in.
  • Page 87  WARNING  WARNING If you operate this motorcycle with Checking maintenance items when the improper tires or improper or uneven tire engine is running can be hazardous. You pressure, you may lose control of the could be severely injured if your hands motorcycle.
  • Page 88 Tires • Correct pressure WHAT TO CHECK FOR: ( 6-44) • Adequate tread depth CHECK • No cracks or cuts Steering • Smoothness Engine oil Correct level • No restriction of movement ( 6-26) • No play or looseness Cooling system •...

  • Page 89: Riding Tips

    RIDING TIPS STARTING THE ENGINE ........................... 5-2 STARTING OFF ............................5-4 USING THE TRANSMISSION ........................5-6 RIDING ON HILLS ............................5-7 STOPPING AND PARKING ........................5-7...

  • Page 90: Starting The Engine

    The engine stop switch is in the “” may result. If these conditions are not position. indicated on the indicator, consult your Suzuki dealer for checking. NOTE: This motorcycle is equipped with interlock system for the ignition circuit and • When the neutral indicator light comes the starter circuit.
  • Page 91 When the Engine is Warm: Suzuki Easy Start System Close the throttle grip and push the electric Suzuki Easy Start System permits engine starter switch. start by simple one-push action on the elec- tric starter switch. When the transmission is ...

  • Page 92: Starting Off

    STARTING OFF  WARNING  WARNING If you remove even one hand or foot from the motorcycle, you can reduce Riding at excessive speeds increases your ability to control the motorcycle. your chances of losing control of the This could cause you to lose your bal- motorcycle, which can result in an acci- ance and fall off the motorcycle.
  • Page 93 After moving the side stand to the fully up  WARNING position, squeeze the clutch lever in and pause momentarily. Engage first gear by Sudden side winds, which can occur depressing the gearshift lever downward. when being passed by larger vehicles, at Turn the throttle grip toward you and at the tunnel exits or in hilly areas, can cause same time release the clutch lever gently...

  • Page 94: Using The Transmission

    USING THE TRANSMISSION WARNING The transmission is provided to keep the engine operating smoothly in its normal Downshifting while the motorcycle is operating speed range. The gear ratios have leaned over in a corner may cause rear been carefully chosen to meet the charac- wheel skid and loss of control.

  • Page 95: Riding On Hills

    RIDING ON HILLS STOPPING AND PARKING • When climbing steep hills, the motorcy- 1. Twist the throttle grip away from yourself cle may begin to slow down and show to close the throttle completely. lack of power. At this point you should 2.
  • Page 96  WARNING  WARNING Hard braking while turning may cause Following another vehicle too closely wheel skid and loss of control. can lead to a collision. As vehicle speeds increase, stopping distance Brake before you begin to turn. increases progressively. Always maintain a safe stopping dis- ...
  • Page 97 5. Park the motorcycle on a firm, flat sur-  CAUTION face where it will not fall over. A hot muffler can cause severe burns. NOTE: If the motorcycle is to be parked on The muffler will be hot enough to cause the side stand on a slight slope, the front burns for some time after stopping the end of the motorcycle should face “up”...
  • Page 98  CAUTION After the vehicle running, the rectifier is still hot and may cause a burn. Park the vehicle out of reach of pedestri- ans and children. 5-10...
  • Page 99 INSPECTION AND MAINTENANCE MAINTENANCE SCHEDULE ........................6-2 TOOLS ................................ 6-6 RIGHT SIDE FAIRING REMOVAL ......................6-6 UNDER COWLING REMOVAL ........................6-7 LUBRICATION POINTS ..........................6-8 BATTERY ..............................6-10 SPARK PLUG ............................6-14 AIR CLEANER ............................6-16 FUEL HOSE .............................. 6-22 CLUTCH ..............................

  • Page 100: Inspection And Maintenance

    Keep your motorcycle in good condition. At the end of each interval, be sure to Ask your Suzuki dealer or a qualified inspect, check, lubricate and service as mechanic to perform the maintenance instructed. If your motorcycle is used under items marked with an asterisk (*).
  • Page 101 If you cause your motorcycle to wear more have any questions regarding maintenance quickly and may shorten its useful life. intervals, consult your Suzuki dealer or a qualified mechanic. When replacing parts on your vehicle, use only genuine Suzuki replacement...

  • Page 102: Maintenance Chart

    Engine oil filter ( 6-27) – Throttle cable play ( 6-21) Evaporative emission control system – – “SUZUKI SUPER LONG Replace every 4 years or 16000 km LIFE COOLANT” (Blue) “SUZUKI LONG LIFE * Engine coolant COOLANT” (Green) or an (...
  • Page 103 Interval months Item 1000 4000 8000 Drive chain ( 6-34) Clean and lubricate every 1000 km *Brakes ( 6-40) – Brake hose ( 6-40) * Replace every 4 years – Brake fluid ( 6-41) * Replace every 2 years Tires ( 6-47) –...

  • Page 104: Right Side Fairing Removal

    TOOLS RIGHT SIDE FAIRING REMOVAL (GSX-R150) To remove the right side fairing, follow the procedure below: The tool kit is provided with your motorcycle. It is located under the rear seat. 1. Remove the screws, bolt and fasteners.

  • Page 105: Under Cowling Removal

    UNDER COWLING REMOVAL 2. Unhook the hooks and remove the right side fairing 1. (GSX-S150) 1. Place the motorcycle on the center stand. 3. Disconnect the front turn signal connec- tors 2. 4. Reinstall the right side fairing 1 in the reverse order of removal.

  • Page 106: Lubrication Points

    LUBRICATION POINTS Proper lubrication is important for smooth and long life of each working part of your motorcycle and also for safe riding. It is a good practice to lubricate the motorcycle after a long rough ride or after it gets wet in the rain or after washing it.
  • Page 107 1..Clutch lever pivot 2..Side stand pivot and spring hook 3..Center stand pivot and spring hook 4..Drive chain 5..Front brake lever pivot 6..Throttle cable 7..Rear brake pedal pivot and front foot- rest bar pivot 8..Kick starter lever pivot  ..Grease ..Drive chain lubricant...

  • Page 108: Battery

    BATTERY  WARNING The battery is a sealed type battery and requires no maintenance. Have your dealer Diluted sulfuric acid from the battery can check the battery’s state of charge periodi- cause blindness or severe burns. cally. When working near the battery, use The standard charging rate is 0.5A ×...
  • Page 109 BATTERY REMOVAL NOTICE To remove the battery, follow the procedure below: Exceeding the maximum charging rate for the battery can shorten its life. 1. Place the motorcycle on the side stand. 2. Open the front seat by referring to the SEAT Never exceed the maximum charging LOCK AND HELMET HOLDERS section.
  • Page 110 To install the battery:  WARNING 1. Install the battery in the reverse order of removal. Batteries contain toxic substances 2. Connect the battery terminals securely. including sulfuric acid and lead. They could cause injury to humans or could NOTICE damage the environment.
  • Page 111 For more detailed information about disposing or recycling of the used bat- tery, consult your Suzuki dealer. The crossed-out wheeled bin symbol A located on the battery label indicates that a used battery should be collected separately from ordinary household waste.

  • Page 112: Spark Plug

    To remove the spark plug, follow the proce- dure below: 1. Remove the right side fairing by referring to the RIGHT SIDE FAIRING REMOVAL section. (For GSX-R150 only) 3. Remove the spark plug with a spark plug wrench. 2. Disconnect the spark plug cap.
  • Page 113 Use one of the spark plugs listed or their equivalent. Consult your Suzuki dealer if you are not sure which spark plug is cor- 0.8 – 0.9 mm rect for your type of usage.

  • Page 114: Air Cleaner

    AIR CLEANER INSTALLATION If the elements have become clogged with dust, intake resistance will increase with a NOTICE resultant decrease in power output and an increase in fuel consumption. If you use your Improper installation of the spark plug can motorcycle under normal low-stress condi- damage your motorcycle.
  • Page 115  WARNING NOTICE Operating the engine without the air Failure to inspect the air cleaner element cleaner element in place can be hazard- frequently if the motorcycle is used in ous. A flame can spit back from the dusty, wet, or muddy conditions can engine to the air intake box without the damage your motorcycle.
  • Page 116 Follow the procedure below to remove the air cleaner element. 1. Place the motorcycle on the side stand. 2. Remove the front seat by referring to the SEAT LOCK AND HELMET HOLDER section. 5. Remove the air cleaner cup 4. 3.
  • Page 117 Do not blow the air cleaner element with If it is difficult to remove the filter, con- compressed air. sult your Suzuki dealer. 8. Reinstall the checked element or new air cleaner element in reverse order of removal. Be absolutely sure that the ele- ment is securely in position and is seal- ing properly.
  • Page 118 Air Cleaner Drain Plug NOTICE Failure to position the air cleaner ele- ment properly can allow dirt to bypass the air cleaner element. This will cause engine damage. Be sure to properly install the air cleaner element. NOTE: Be careful not to spray water on the air cleaner box when cleaning the motorcy- cle.
  • Page 119 THROTTLE CABLE ADJUSTMENT To adjust the cable play: 1. Remove the boot 1. 2. Loosen the lock nut 2. 3. Turn the adjuster 3 so that the throttle grip has 2.0 – 4.0 mm play. 4. Tighten the lock nut 2. 5.

  • Page 120: Fuel Hose

    THROTTLE CABLE BOOTS 1. Remove the right side fairing by referring to the RIGHT SIDE FAIRING REMOVAL section. (For GSX-R150 only) The throttle cable have a boots. Check that the boots are fit securely. Do not apply water directly to the boots when washing. Wipe off dirt from the boots with a wet cloth when the boots are dirty.

  • Page 121: Clutch

    4. Minor adjustment can now be made with the adjuster 2. 5. Tighten the lock nuts, 1 and 3, after fin- ishing adjustment. NOTE: Any maintenance of the clutch other than the clutch cable play should be per- formed by your Suzuki dealer. 6-23...

  • Page 122: Coolant

    COOLANT COOLANT LEVEL GSX-S150 GSX-R150 6-24...
  • Page 123 “F” line. Refer to the 2. Remove the right side fairing by referring FUEL, ENGINE OIL AND COOLANT to the RIGHT SIDE FAIRING REMOVAL RECOMMENDATIONS section. section. (For GSX-R150 only) Remove the under cowlings by referring NOTE: to the UNDER COWLING REMOVAL •...
  • Page 124 4. Reinstall the right side fairing. (For GSX- NOTE: Adding only water will dilute the R150 only) engine coolant and reduce its effectiveness. Add specified engine coolant. Reinstall the under cowlings. (For GSX- S150 only)  WARNING Engine coolant is harmful or fatal if swal- lowed or inhaled.

  • Page 125: Engine Oil

    ENGINE OIL LEVEL CHECK age or engine coolant leakage. If any Follow the procedure below to inspect the defects are found, ask your Suzuki dealer to engine oil level. replace the radiator hose with a new one. 1. Place the motorcycle on level ground on the center stand or side stand.
  • Page 126 NOTICE Operating the motorcycle with too little or too much oil can damage the engine. Place the motorcycle on level ground. Check the oil level with the engine oil inspection window before each use of the motorcycle. Be sure the engine oil level is always above the “L”...
  • Page 127 5. Remove the drain plug 2 and gasket 3 with a wrench and drain out the engine oil while holding the motorcycle verti- cally. 2. Remove the right side fairing by referring to the RIGHT SIDE FAIRING REMOVAL section. (For GSX-R150 only) 6-29...
  • Page 128  CAUTION  WARNING Hot engine oil and exhaust pipes can Children and pets may be harmed by burn you. swallowing new or used oil. Repeated, prolonged contact with used engine oil Wait until the oil drain plug and exhaust may cause skin cancer.
  • Page 129 NOTE: • Recycle or properly dispose of used oil. • Before starting the work, check that there is not any dust, mud, or foreign object inside the oil jug or on the oil filter mounting surface. 6. Remove the bolts 4 holding the filter cap 5 in place.
  • Page 130 NOTICE Failure to use an oil filter with the correct design can damage your motorcycle’s engine. Be sure to use a genuine Suzuki oil filter or an equivalent one designed for your motorcycle. NOTICE Failure to insert the new oil filter cor- rectly can damage the engine.
  • Page 131 NOTE: Insert a new “O” ring each time the filter element is replaced. NOTICE Engine damage may occur if you use oil that does not meet Suzuki’s specifica- tions. Be sure to use the oil specified in the FUEL, ENGINE OIL AND COOLANT REC- OMMENDATIONS section.

  • Page 132: Drive Chain

    We recommend that you take your idle for three minutes. motorcycle to an authorized Suzuki dealer 13. Turn the engine off and wait approxi- or a qualified mechanic if the drive chain mately three minutes.
  • Page 133 If necessary, con- NOTE: The two sprockets should be sult your authorized Suzuki dealer or a qual- inspected for wear when a new chain is ified mechanic. installed and replace them if necessary.
  • Page 134 Ask an authorized Suzuki dealer or a qualified mechanic to per- • Do not use a volatile solvent such as form this work.
  • Page 135 3. Use a soft brush to clean the drive chain. 6. Lubricate both front and back plates of Be careful not to damage the seal ring the drive chain. even though using a soft brush. 7. Wipe off excess lubricant after lubricat- 4.
  • Page 136 DRIVE CHAIN ADJUSTMENT 20 – 30 mm Check the drive chain slack at the middle between the two sprockets. The chain may require more frequent adjustment than indi- cated in the periodic maintenance schedule depending on your riding conditions.  WARNING Too much chain slack can cause the chain to come off the sprockets, result- ing in an accident or serious damage to...
  • Page 137 To adjust the drive chain, follow these direc- 3. Adjust the drive chain slack by turning the right and left chain adjuster nuts 2. tions: At the same time that the chain is being  CAUTION adjusted, the rear sprocket must be kept in perfect alignment with the front sprocket.

  • Page 138: Brakes

    Inspect the brake hoses and hose joints for your motorcycle’s brake systems can cracks, damage or brake fluid leakage. If increase your chance of having an acci- any defects are found, ask your Suzuki dent. dealer to replace the brake hose with a new one.
  • Page 139 BRAKE FLUID Check the brake fluid level in both the front and rear brake fluid reservoirs. If the level in either reservoir is below the lower mark, inspect for brake pad wear and leaks.  WARNING Brake fluid will gradually absorb mois- ture through the brake hoses.
  • Page 140  WARNING  WARNING The use of any fluid except DOT4 brake Brake fluid is harmful or fatal if swal- fluid from a sealed container can dam- lowed, and harmful if it comes in contact age the brake system and lead to an with skin or eyes.
  • Page 141 A. If a front or rear pad is worn to the grooved wear limit line, it must be replaced with a new one by your authorized Suzuki dealer or a quali- fied service mechanic. REAR...
  • Page 142 If you need to replace brake pads, have your Suzuki dealer do this work. Inspect After brake system repair or brake pad and maintain the brake pads as recom- replacement, pump the brake lever/pedal mended.
  • Page 143  WARNING Replacing only one of the two brake pads can result in uneven braking action and can increase your chance of having an accident. Always replace both pads together. 48 – 58 mm REAR BRAKE PEDAL ADJUSTMENT 1. Loosen the lock nut 1, and rotate the The rear brake pedal position must be prop- push rod 2 to locate the pedal 48 –...
  • Page 144 REAR BRAKE LIGHT SWITCH NOTICE An incorrectly adjusted brake pedal may force brake pads to continuously rub against the disk, causing damage to the pads and disk. Follow the steps in this section to adjust the brake pedal properly. To adjust the brake light switch, hold the switch body and turn the adjuster so that the brake light will come on just before a pres- sure rise is felt when the brake pedal is...

  • Page 145: Tires

    TIRES  WARNING  WARNING Failure to perform break-in of the tires could cause tire slip and loss of control, The tires on your motorcycle form the which could result in an accident. crucial link between your motorcycle and the road. Failure to take the precau- Use extra care when riding on new tires.
  • Page 146 TIRE PRESSURE AND LOADING Cold Tire Inflation Pressure Proper tire pressure and proper tire loading are important factors. Overloading your tires SOLO RIDING DUAL RIDING can lead to tire failure and loss of motorcycle 200 kPa 200 kPa control. FRONT 2.00 kgf/cm 2.00 kgf/cm 29 psi...
  • Page 147 TIRE CONDITION AND TYPE Check the condition of your tires each day before you ride. Replace tires if tires show visual evidence of damage, such as cracks or cuts, or if tread depth is less than 1.6 mm front, 2.0 mm rear. Proper the condition of your tires and proper tire type affect motorcycle performance.
  • Page 148 FRONT REAR • Ask your Suzuki dealer or a qualified SIZE 90/80-17M/C 46P 130/70-17M/C 62P mechanic to perform tire repair and...
  • Page 149  WARNING • Do not use an external repair plug to repair a puncture since the plug may work loose as a result of the cornering Failure to follow the instructions below forces experienced by a motorcycle for tubeless tires may result in an acci- tire.

  • Page 150: Front Wheel Removal

    FRONT WHEEL REMOVAL NOTICE 1. Place the motorcycle on the side stand. Improper jacking may cause damage to the fairing. Do not place the jack under the lower part of the fairing when jacking up the motorcycle. 2. Remove the axle nut 1. 3.
  • Page 151  WARNING Failure to extend brake pads after install- ing the wheel can cause poor braking performance and may result in an acci- dent. Before riding, “pump” the brake lever repeatedly until the brake pads are pressed against the brake disks and proper lever stroke and firm feel are 5.
  • Page 152 Install the front wheel so that the tire torque wrench or do not know how to rotates in the specified direction, as indi- use one, ask your authorized Suzuki cated by the arrow on the sidewall of the dealer to check the bolts and nuts.

  • Page 153: Rear Wheel Removal

    REAR WHEEL REMOVAL 1. Place the motorcycle on the side stand.  CAUTION A hot muffler can burn you. Wait until the muffler cools before removing the axle nut. NOTICE Removing the rear wheel without use of 2. Remove the axle nut 1. an accessory stand can result in your 3.
  • Page 154 5. Draw out the axle shaft 3. 6. With the wheel moved forward, remove the chain from the sprocket. 6-56...
  • Page 155 7. Remove the rear brake caliper assembly 8. Pull the rear wheel assembly rearward. NOTE: Never depress the rear brake pedal with the rear wheel removed. It is very diffi- cult to force the pads back into the caliper assembly. 9.
  • Page 156 If you are not sure of stroke and firm feel are restored. Also the proper procedure, have your check that the wheel rotates freely. authorized Suzuki dealer or a qualified mechanic do this. Rear axle nut tightening torque: 65 N·m (6.5 kgf-m)

  • Page 157: Light Bulb Replacement

    LIGHT BULB REPLACEMENT Headlight The wattage rating of each bulb is shown on Position light the chart below. When replacing a burned out bulb, always use the exact same wattage Front turn signal light 12V 10W × 2 rating. Using other than the specified rating Rear turn signal light 12V 10W ×...
  • Page 158 TURN SIGNAL LIGHT To replace the turn signal light bulb, follow the procedure below: 2. Remove the screws and take off the socket 1. 1. Remove the screw and lens. 6-60...
  • Page 159 4. To fit the replacement bulb, push it in and twist it to the right while pushing. NOTICE Overtightening the screws when rein- stalling the lens may cause the lens to crack. Tighten the screws only until they are GSX-R150 snug. 6-61...
  • Page 160 BRAKE LIGHT/TAILLIGHT To replace the brake light/taillight bulb, follow the procedure below: 1. Open the rear seat by referring to the SEAT LOCK AND HELMET HOLDERS section. 2. Turn the socket 1 counterclockwise and GSX-S150 remove it. Turn the adjuster 1 clockwise or counter- clockwise.

  • Page 161: Fuse

    If a blown fuse is found, then the electrical problem must be inspected and repaired before replacing the blown fuse with a new fuse. Consult your Suzuki dealer for the 3. Push in on the bulb, twisting it to the left, electrical system check and repair.
  • Page 162 One 20A spare fuse is located in the Have your motorcycle inspected immedi- starter relay box 1. ately by your Suzuki dealer. The fuses are located under the front seat. One 10A spare fuse is located in the fuse box 2.

  • Page 163: Catalytic Converter

    CATALYTIC CONVERTER FUSE LIST • 20A MAIN fuse protects all electrical cir- The purpose of the catalytic converter is to cuits. minimize the amount of harmful pollutants in • 10A SUB fuse protects the horn, cooling your motorcycle’s exhaust. Use of leaded fan relay, turn signal lights, taillight, stop fuel in motorcycles equipped with catalytic lamp, license light and speedometer.
  • Page 164  WARNING NOTICE If you park or operate the motorcycle in Improper motorcycle operation can areas where there are combustible mate- cause catalyst or other motorcycle dam- rials such as dry grass or leaves, these age. materials may come in contact with the catalytic converter or other hot exhaust To avoid damage to the catalyst or other components.
  • Page 165 • Do not try to start the engine by push- ing the motorcycle or by coasting down a hill. • Do not idle the engine with any spark plug wires disconnected or removed, such as during diagnostic testing. • Do not idle the motorcycle for pro- longed periods if idling seems rough or there are other malfunctions.
  • Page 166 6-68...

  • Page 167: Troubleshooting

    TROUBLESHOOTING FUEL SUPPLY CHECK ..........................7-2 IGNITION SYSTEM CHECK ........................7-3 ENGINE STALLING ............................ 7-4...
  • Page 168 If the malfunction indicator light comes on, trouble in the fuel injection system, take your This troubleshooting guide is provided to machine to an authorized Suzuki dealer. help you find the cause of some common Refer to the “INSTRUMENT PANEL” section complaints.
  • Page 169 Replace it if necessary. Retry the above procedure with the cleaned spark plug or a new one. 4. If there is still no spark, consult your Suzuki dealer for repairs.  WARNING Performing the spark test improperly can be hazardous. You could get a high volt- age electrical shock if you are not famil- iar with this procedure.
  • Page 170 2. If the malfunction indicator light comes on, trouble in the fuel injection system, take your machine to an authorized Suzuki dealer. Refer to the “INSTRU- MENT PANEL” section for an explanation of the malfunction indicator light. 3. Check the ignition system for intermittent spark.

  • Page 171: Storage Procedure And Motorcycle Cleaning

    STORAGE PROCEDURE AND MOTORCYCLE CLEANING STORAGE PROCEDURE ........................... 8-2 PROCEDURE FOR RETURNING TO SERVICE ..................8-3 CORROSION PREVENTION ........................8-4 MOTORCYCLE CLEANING ........................8-5 INSPECTION AFTER CLEANING ......................8-9...

  • Page 172: Storage Procedure

    For this reason, Suzuki recommends that you trust this maintenance ENGINE work to your Suzuki dealer. If you wish to 1. Pour one tablespoon of motor oil into service the machine for storage yourself, fol- each spark plug hole. Reinstall the spark low the general guidelines below: plug and crank the engine a few times.

  • Page 173: Procedure For Returning To Service

    PROCEDURE FOR RETURNING TO 2. Clean the outside of the battery with a mild soap and remove corrosion from the SERVICE terminals and wiring harness. 1. Clean the entire motorcycle. 3. Store the battery in a room above freez- 2. Remove the oily rags from the air ing.

  • Page 174: Corrosion Prevention

    Should you find any chips or scratches in the paint, touch them up immediately to prevent corrosion from starting. If the chips or scratches have gone through to the bare metal, have a Suzuki dealer make the repair.

  • Page 175: Motorcycle Cleaning

    NOTE: Clean the motorcycle with cool water reduce the amount of dust and air pollu- immediately after riding on road salt or rid- tion reaching the surface. Your Suzuki ing along the coast. Be sure to use cool dealer can help you select the right water because warm water can hasten cor- cover for your motorcycle.
  • Page 176 NOTE: Avoid spraying or allowing water to 3. Once the dirt has been completely flow over the following places: removed, rinse off the detergent with • Ignition switch running water. • Spark plug 4. After rinsing, wipe off the motorcycle •...
  • Page 177 Replace the windshield if it becomes scratched or discolored so as to obstruct view. When replacing the wind- NOTICE shield, use a Suzuki replacement wind- shield. Cleaning your motorcycle with any alka- line or strong acid cleaner, gasoline,...
  • Page 178 WAXING THE MOTORCYCLE FRONT FOOTREST BRACKET After washing the motorcycle, waxing and CLEANING polishing are recommended to further pro- Front footrest bracket surface could become tect and beautify the paint. darkish due to rubbing while riding. If the • Only use waxes and polishes of good darkening appears, you may clean the sur- quality.

  • Page 179: Inspection After Cleaning

    INSPECTION AFTER CLEANING For extended life of your motorcycle, lubri- cate it according to the “LUBRICATION POINTS” section.  WARNING Operating the motorcycle with wet brakes can be hazardous. Wet brakes may not provide as much stopping power as dry brakes. This could lead to an accident.

  • Page 180: Specifications

    SPECIFICATIONS DIMENSIONS AND CURB MASS Overall length ............... 2020 mm Overall width................. 700 mm..GSX-R150 745 mm ..GSX-S150 Overall height ............... 1075 mm ..GSX-R150 1040 mm ..GSX-S150 Wheelbase ................1300 mm Ground clearance..............160 mm ..GSX-R150 155 mm ..GSX-S150 Seat height ................785 mm Curb mass ................
  • Page 181 Front suspension stroke ............110 mm Rear wheel travel..............115 mm Caster................... 25.5° Trail..................93.3 mm Steering angle ..............35° (right and left) ..GSX-R150 40° (right and left) ..GSX-S150 Turning radius............... 2.6 m Front brake ................Disk brake Rear brake................Disk brake Front tire size................
  • Page 182 ELECTRICAL Ignition type ................Electronic ignition (Transistorized) Spark plug ................NGK MR8E-9 or DENSO U24EPR-N9 Battery .................. 12V 18.0 kC(5.0 Ah)/10HR Generator ................Single-phase A.C.generator Fuse ..................20/10/10A Headlight ................LED Position light ................. LED Brake light/Taillight..............12V 21/5W Front turn signal light............12V 10W × 2 Rear turn signal light ............

  • Page 184: Index

    INDEX ACCESSORY USE AND ENGINE COOLANT SOLUTION ....3-5 MOTORCYCLE LOADING ......1-2 ENGINE OIL ........3-3 6-26 AIR CLEANER..........6-15 ENGINE STALLING ........7-4 BATTERY ...........6-9 FRONT LICENSE PLATE FITTING ..6-64 BRAKES ...........6-37 FRONT WHEEL REMOVAL..... 6-49 FUEL ............3-2 FUEL HOSE ..........
  • Page 185 IGNITION SWITCH........2-6 MAINTENANCE SCHEDULE..... 6-2 IGNITION SYSTEM CHECK ......7-3 MOTORCYCLE CLEANING....... 8-5 INSPECTION AFTER CLEANING....8-9 INSPECTION BEFORE RIDING ....4-4 INSTRUMENT PANEL ......2-29 PROCEDURE FOR RETURNING TO SERVICE............ 8-3 KEY.............2-5 KEYLESS START SYSTEM.......2-7 REAR BRAKE PEDAL......2-47 REAR WHEEL REMOVAL ....... 6-52 RIDING ON HILLS........
  • Page 186 SAFE RIDING RECOMMENDATION FOR USING THE TRANSMISSION....5-6 MOTORCYCLE RIDERS......1-5 SEAT LOCK AND HELMET HOLDERS ...2-48 SERIAL NUMBER LOCATION ....1-7 SIDE STAND ..........2-51 SPARK PLUG...........6-13 STARTING OFF .........5-4 STARTING THE ENGINE......5-2 STOPPING AND PARKING .......5-7 STORAGE PROCEDURE ......8-2 TIRES ............6-44 TOOLS............6-6 Total page: 176...

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