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S E R V I C E M A N U A L
S G- C60 6 1 -8R
S G- C60 6 1 -8V
S G- C60 6 1 -8C
S G- C60 6 1 -8D
S G- C60 6 1 -8CD
SG -C6011- 8R
SG -C6011- 8V
SG -C6001- 8R
SG -C6001- 8V
SG -C6001- 8C
SG -C6001- 8D
SG -C6001- 8C D
Ver.1.1
©Aug. 2020 by Shimano Inc. ITP

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Summary of Contents for Shimano NEXUS INTER 8 Series

  • Page 1 S G- C60 6 1 -8C SG -C6001- 8R S G- C60 6 1 -8D SG -C6001- 8V S G- C60 6 1 -8CD SG -C6001- 8C SG -C6001- 8D SG -C6001- 8C D Ver.1.1 ©Aug. 2020 by Shimano Inc. ITP...
  • Page 2: Table Of Contents

    CONTENTS Introduction of INTER-8 …………………………………………………………………………………………………… Dealer's Manual ………………………………………………………………………………………………………………………    SG-C6061-8R, SG-C6061-8V, SG-C6061-8C, SG-C6061-8D SG-C6061-8CD      • INSTALLATION      • ADJUSTMENT      • MAINTENANCE SG-C6011-8R, SG-C6011-8V, SG-C6001-8R, SG-C6001-8V SG-C6001-8C, SG-C6001-8D, SG-C6001-8CD      • INSTALLATION      • CONNECTION OF THE ELECTRIC WIRES     ...
  • Page 3: Introduction Of Inter-8

    TThe NEXUS 8-speed system delivers a new level of design, quality and function. Our designers have updated the conventional internal hub with a refreshing new design inspired by the concepts of beauty, innovation and integrity. Many technical advances have been achieved, like incorporating Shimano’s unique gear change support mechanism that makes a real low effort shifting.
  • Page 4 HG Road 10-speed TOURNEY Chain TOURNEY SHIMANO gear change support mechanism utilizes some The inner outer plate, designed for better contact with DEORE XT portion of pedaling force at down shifting. The result is a gear teeth, allows smooth shifting even under high load...
  • Page 5: Brake System Brake System

    DEORE XT of riders, from traditional road to unconventional styles rotating. like gravel and adventure road. SHIMANO road disc brakes can make riding more enjoyable for a wider range of Return to index page riders because of its consistent brake performance...
  • Page 6: Dealer's Manual

    Return to index page Dealer's Manual SG-C6061-8R SG-C6061-8V SG-C6061-8C SG-C6061-8D SG-C6061-8CD...
  • Page 7: Installation

    If the sprocket is an inward assembling sprocket with 16T and 3mm teeth or for belt drive specifications, remove right-hand dust cap B before use. Specification A Specification B Specification A Specification B Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 8 Should be aligned Install it with the red marks (z) on the Cassette joint cassette joint aligned with the red (SG-C6001/SG-C6011) or yellow (SG-C3001) marks (z) on the right side of the hub body. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 9 (z) on the pulley of the cassette joint. Turn the cassette joint mounting ring 45° Cassette joint mounting ring clockwise. NOTICE Hold down the cassette joint bracket securely when performing work. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 10 Brake unit fixing washer washer. „ Installation of the hub to the frame Mount the chain on the sprocket, and Hub axle then set the hub axle into the fork end. Fork end Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 11 20°≤ ϴ ≤38° 7R/Black 7L/Gray ϴ =0° Reversed 6R/Silver 6L/White Reversed ϴ =0° 5R/Yellow 5L/Brown (Full chain case) ϴ =60° - 90° Vertical 8R/Blue 8L/Green Note: Vertical type does not include the coaster specifications Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 12 Take up slack in the chain and secure the Hub nut wheel to the frame with the cap nut. Tightening torque 30 - 45 N·m NOTICE Check that the wheel is fixed securely to the frame with the hub nut. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 13 Use a lock nut with a nylon insert (self-locking nut) as the clip nut. • It is recommended that Shimano made clip bolts, clip nuts, and arm clips be used. • If the clip nut comes off the brake arm, or...
  • Page 14 (SG-C6061-8R / SG-C6061-8V / (SG-C6061-8C / SG-C6061-8D / SG-C6061-8CD) „ Installation of the disc brake rotor Center lock type Disc brake rotor Disc brake rotor fixing lock ring TL-LR10 Tightening torque 40 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 15 Use the dedicated disc brake rotor fixing bolts. Wear gloves and turn the disc brake rotor clockwise with some force. At this time, tighten on the disc brake rotor fixing bolts in the order indicated in the illustration. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 16 When equipped with mode switching mechanism Use screwdriver[#1] to loosen the screw. Set the mode switch to the mode TECH TIPS position for the brake installed. For V-BRAKE brakes For caliper brakes/cantilever brakes/roller brakes Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 17 When using SL-C6000/SL-C3000, make sure to install the handlebar with the grip spacer attached. Grip spacer TECH TIPS • If using Shimano half grip, the straight section of the handlebar should be 166mm or longer. Attach the REVOSHIFT lever to this straight section. •...
  • Page 18 Plastic cap After cutting, make the cut end perfectly round and attach the plastic cap. Set the REVOSHIFT lever to 1. REVOSHIFT lever Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 19 • When installing the inner cable mounting bolt unit, use the setting tool TL-CJ40 (Y70898020). • For CJ-NX10 and CJ-8S20, use the front side of TL-CJ40. Front side of TL-CJ40 Nut fitting Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 20 Inner cable fixing nut the flats part of the inner cable fixing Pulley washer into the gap in the pulley. Turn the cable 60° counterclockwise and Hook attach it to the hook. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 21 Inner cable mounting bolt unit Fit the inner cable mounting bolt unit into the gap in the pulley. Secure the cable to the frame with the Outer casing bands outer casing bands. 10cm 15cm Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 22 Inner cable NOTICE Be careful not to pierce the rubber bellows with the end of the inner cable at this time. Slide the rubber bellows onto the inner Rubber bellows cable. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 23 TL-CJ40 (Y70898020). • For CJ-NX40 and CJ-8S40, use the reverse side of TL-CJ40. Replace the nut fitting as shown in the illustration. Reverse side of TL-CJ40 Nut fitting Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 24 Inner cable fixing nut the flats part of the inner cable fixing Pulley washer into the gap in the pulley. Turn the cable 60° counterclockwise and Hook attach it to the hook. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 25 Insert a 2mm hexagon wrench or a #14 spoke into the hole in the pulley, and then turn the pulley. Fit the inner cable mounting bolt unit into the gap in the pulley. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 26 Return to index page Dealer’s Manual (SG-C6061-8R / SG-C6061-8V / (SG-C6061-8C / SG-C6061-8D / SG-C6061-8CD) Finally, fix the cable on the frame with Outer casing bands the outer casing bands. 10cm 15cm Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 27: Adjustment

    If you over-shift, the setting line will not return to the proper position, and the setting lines may not be aligned at the correct position. (Refer to procedure 3) Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 28 Use the one that is easiest to see. When the bicycle is upright Should be aligned Pulley Bracket When the bicycle is upside down Should be aligned Pulley Bracket Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 29 8-speed After adjusting the cassette joint, cut off Inner end cap the excess length of inner cable. Next, install the inner end cap. 15 - 20mm Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 30: Maintenance

    REVOSHIFT lever Pull out the outer casing from the outer Bracket casing holder of the cassette joint, and Outer casing holder remove the inner cable from the slit in Slit the bracket. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 31 First, remove the inner cable mounting TECH TIPS bolt unit from the pulley. Pull the outer casing out from the outer When remounting the cable, refer to the casing holder. section "Installation of the shifting cable". Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 32 Do not remove the cable by pulling the outer casing. Remove the inner cable mounting bolt Inner cable mounting bolt unit unit from the cassette joint pulley. Cassette joint pulley Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 33 First, remove the inner cable mounting bolt unit from the pulley. Pull the outer casing holder out from the outer casing holder section. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 34 Next, pull the inner cable so that the inner cable drum fits into the recess in the winder unit. Replace the cover and tighten the cover Cover fixing screws. Cover fixing screw Tightening torque 0.1 - 0.2 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 35 Also, for carrying out maintenance, the use of SHIMANO internal geared hub grease or a lubrication kit is recommended. If SHIMANO grease or a SHIMANO lubrication kit is not used, problems such as a malfunction in gear shifting may occur.
  • Page 36 Return to index page Dealer’s Manual (SG-C6061-8R / SG-C6061-8V / (SG-C6061-8C / SG-C6061-8D / SG-C6061-8CD) Remove the internal unit from the oil. Let excess oil drain off for approximately 60 seconds. Reassemble the hub. Click here for the latest Dealer's Manual https://si.shimano.com/DM/CASG001...
  • Page 37: Sg-C6001-8C, Sg-C6001-8D, Sg-C6001-8Cd

    Return to index page Dealer's Manual SG-C6011-8R SG-C6011-8V SG-C6001-8R SG-C6001-8V SG-C6001-8C SG-C6001-8D SG-C6001-8CD...
  • Page 38 ● mark (red) If the two ● marks (red) are not aligned, use the TL-SGE1 to align the two ● marks (red). Should be aligned Turn clockwise TL-SGE1 Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 39 If the motor unit is installed off the initial position, some gears may become unavailable and the hub or the motor unit may be damaged. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 40 ● mark (red) Motor unit guide hole This is the mark for which the position was aligned in step 1. (B) Right-hand lock nut A guide Outer side Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 41 (SG-C6011-8R / SG-C6011-8V / SG-C6001-8R / SG-C6001-8V/SG-C6001-8C / SG-C6001-8D / SG-C6001-8CD ) „ Installation of the disc brake rotor Install the disc brake rotor as shown in the illustration. Disc brake rotor Disc brake rotor installation ring TL-LR10 Tightening torque 40 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 42 Use the dedicated disc brake rotor fixing bolts. Wear gloves and turn the disc brake rotor clockwise with some force. Then, tighten the disc brake rotor fixing bolts in the order shown in the illustration. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 43 Dropout Hub axle When using chain tensioner Chain tensioner Hub axle Dropout TECH TIPS When using the chain tensioner, be sure to read the attached instruction manual for the CT-S500 chain tensioner. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 44 For right For left hub axle. θ≤20° 5R/Yellow 5L/Brown Standard θ≤38° 7R/Black 7L/Gray θ=0° Reversed 6R/Silver 6L/White Reversed θ=0° 5R/Yellow 5L/Brown (Full chain case) θ=60° - 90° Vertical 8R/Blue 8L/Green Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 45 When installing the hub to the frame, the chain guard may come off, so check that the chain guard is securely installed. If not properly installed, noise may be generated. Chain guard Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 46 Return to index page Dealer’s Manual (SG-C6011-8R / SG-C6011-8V / SG-C6001-8R / SG-C6001-8V/SG-C6001-8C / SG-C6001-8D / SG-C6001-8CD ) For coaster brakes Brake arm (A) (B) Clip nut Clip bolt Chainstay Arm clip Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 47 E-TUBE ports. NOTICE Be sure to push them together until they connect with a click. Connect the electric wires to the motor TL-EW02 unit and the battery mount. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 48 Example of adjusting junction B length Once the electric wires have been Junction B fixing bolt routed, secure junction B underneath the (10.5 mm or 15 mm) bottom bracket shell. Tightening torque 1.5 - 2 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 49 After connecting the electric wires to all of the components, install the battery and check the operation. Check that gear-shifting of the rear can be performed properly by operating the shifting switch. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 50: Disconnection Of The Electric Wires

    When disconnecting the electric wire from a lever, face the flat side toward the lever. TL-EW02 When disconnecting the connector of junction, insert the Shimano original tool so that the flat side is facing toward junction. ST-S705...
  • Page 51 Bottom bracket shell NOTICE The electric wires have a correct way of being inserted. Make sure that you insert them from the direction shown in the illustration. Wire holder Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 52 Be sure to push them together until they MU-UR500/MU-S705.) connect with a click. Connect the electric wires to SC-S705, the motor unit and the battery mount. TL-EW02 SC-S705 Battery mount Motor unit Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 53: Maintenance

    PROJECT. (Japanese/English/German/French/Italian/ Chinese/Dutch/Spanish) Download the latest version of E-TUBE PROJECT from the support website. (http://e-tubeproject.shimano.com) Connect SM-PCE1 or SM-BCR2. Connect the battery when connecting SM-BCR2. Activate the adjustment setting mode in E-TUBE PROJECT. Check that the adjustment value is set to 0 (default) in E-TUBE PROJECT [A].
  • Page 54 Continue adjusting the value by one in the same direction until the abnormal noise or unusual feels are eliminated. Finally, ride the bicycle to check whether there is no problem. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 55 Value is set to other abnormal noise or unusual feels have been eliminated. The problem has been than 0  Go to step 6 At this time, shift gears via E-TUBE PROJECT [B]. remedied Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 56 Continue adjusting the value by one in the same direction until the abnormal noise or unusual feels are eliminated. Finally, ride the bicycle to check whether there is no problem. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 57 (once about every 5,000 km if the bicycle is used very frequently). Also, for carrying out maintenance, the use of Shimano internal geared hub grease or a lubrication kit is recommended. If Shimano grease or a Shimano...
  • Page 58 Dealer’s Manual (SG-C6011-8R / SG-C6011-8V / SG-C6001-8R / SG-C6001-8V/SG-C6001-8C / SG-C6001-8D / SG-C6001-8CD ) Remove the internal unit from the oil. Let excess oil drain off for approximately 60 seconds. Reassemble the hub. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 59 • To maintain product performance, oil should be changed after the first 1,000 km from start of use of the product, and once every 2 years thereafter (after every 5,000 km if bicycle is ridden frequently). • When performing maintenance, use only Shimano SG-S700 OIL. If SG-S700 OIL is not used, problems such as an oil leakage and gear shifting malfunction may occur.
  • Page 60 Oil port bolt O-ring NOTICE Be careful that the oil port is facing up; if the oil port bolt is loosened when it is not facing up, the oil inside may leak out. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 61 Turn in forward direction Wait about 5 minutes with the hub kept still and not turning so that the oil settles. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 62 While being careful that the tube does Bleed nipple not come off the syringe, remove the 10 mm spanner bleed nipple. Remove the old oil from the syringe. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 63: Cleaning The Inside

    Install the O-ring and the oil port bolt. 3 mm hexagon wrench Oil port bolt O-ring Tightening torque 2 - 3 N·m Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 64 Injecting new oil Inject 25 ml of new oil into the hub by following steps Cleaning the inside 1 - 5 above. Clean off any oil that may have gotten on the hub, etc. Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 65 (SG-C6011-8R / SG-C6011-8V / SG-C6001-8R / SG-C6001-8V/SG-C6001-8C / SG-C6001-8D / SG-C6001-8CD ) „ Oil maintenance of the internal assembly The work performed here will be the same as in SG-C6001/ SG-6011. Refer to “Oil maintenance of the internal assembly” (P.34). Click here for the latest Dealer's Manual https://si.shimano.com/DM/AL0001...
  • Page 66: Troubleshooting

    Return to index page Troubleshooting...
  • Page 67 All gear positions *Gear Change Support SHIMANO gear change support mechanism utilizes some portion of pedaling force at down shifting. The result is aquick and precise downshift with very light feeling on both mechanical and DI2 version of the hub.
  • Page 68 Symptom/cause Solution Reference page Check for any areas where the curvature of the cable is too tight. When using a SHIMANO The cable has been routed inappropriately. genuine outer casing, the recommended minimum curvature is R30 mm. Using a SHIMANO genuine cable/outer casing may Gear shifting Cable performance is poor.
  • Page 69 Return to index page Troubleshooting The following items are for coaster brake models. Symptoms Solution Reference page The brakes are too sensitive. Apply grease or replace the brake shoe unit P.73 Replace the brake shoe unit. The brakes are weak. If this does not resolve the issue, replace the P.71, P.73 internal assembly.
  • Page 70: Disassembly & Assembly

    Return to index page Disassembly & Assembly...
  • Page 71: Required Tools & Parts

    Return to index page Required Tools A: Hammer B: TL-8S11 C: TL-8S20 D: TL-8S30 E: TL-HS42 Hub spanner 22 mm F: TL-HS37 Hub spanner 17 mm G: Slotted Screwdriver NOTICE • For internal assembly replacement, only tool “e” is necessary. •...
  • Page 72: Replacing The Internal Assembly

    Return to index page Replacing the Internal Assembly Refer to the part breakdown (p.102 to 114) for the names of parts. Hold the two beveled surfaces of   the hub axle on the brake arm side   in a vise and remove the dust cap. NOTICE Dust cap •...
  • Page 73 Return to index page Replacing the Internal Assembly Remove the hub shell. Hub shell Internal assembly The internal assembly can be replaced.
  • Page 74: Disassembling The Internal Assembly

    Return to index page Disassembling the Internal Assembly Installing the cassette joint With the brake arm facing downward, pinch the flat portion of the axle with a vise, and secure the internal assembly in place. Remove the brake shoe unit. Brake shoe unit Remove the O-ring.
  • Page 75 Return to index page Disassembling the Internal Assembly Remove carrier unit and ring gear by lifting straight up. Do not rotate to disengage. Remove the ring gear 1 stop Slotted screwdriver spring with a slotted screwdriver. Carrier unit ring gear 1 stop spring Ring gear 1 ring gear 1 stop spring...
  • Page 76 Return to index page Disassembling the Internal Assembly Reverse axle unit in vice to access the drive side cone assembly. Remove the right-hand lock nut. TL-HS37 NOTICE Right-hand lock nut • The E-ring detaches with some force, so be careful not to lose it. •...
  • Page 77 Return to index page Disassembling the Internal Assembly Remove the lock washer. Lock washer Remove the driver plate. Driver plate Remove the hub axle. NOTICE TL-8S11 (1) Place the driver assembly on the vise. • Place the driver assembly and vise so (2) Set TL-8S11 into the groove such that the that they are in the correct position.
  • Page 78 Return to index page Disassembling the Internal Assembly (3) Use a hammer to strike TL-8S11. • Use your hand to support the hub axle while you strike it. TL-8S11 Remove the right hand cone. Right hand cone Remove the ball retainer P. Ball retainer P...
  • Page 79 Return to index page Disassembling the Internal Assembly Remove the driver unit. Driver unit     Remove the return spring A. Return spring A Remove the clutch unit by turning it counterclockwise and aligning the two teeth to the two grooves, as shown. Clutch unit...
  • Page 80 Return to index page Disassembling the Internal Assembly This completes the disassembly of the INTER-8 coaster hub.
  • Page 81: Assembling The Internal Assembly

    Return to index page Assembling the Internal Assembly With the hub axle unit mounted in a vice, align the two teeth on the clutch unit with the two notches in the hub axle unit. Turn the clutch unit clockwise until it is in its final position as shown.
  • Page 82 Return to index page Assembling the Internal Assembly Assemble the driver unit by NOTICE aligning the more shallow notch • Assemble the driver unit while on the driver unit with the wider pushing pawls B as shown in the tooth on the clutch unit. Rotate picture.
  • Page 83 Return to index page Assembling the Internal Assembly When installing the right hand cone, align the two serrations with the grooves in the axle, as shown. Right hand cone Set the cone installation tool (TL- 8S20) and strike it until it comes to a stop.
  • Page 84 Return to index page Assembling the Internal Assembly Install the lock washer. Lock washer When installing the stop washer, align the two teeth with the two grooves of the lock washer. Tighten the right-hand lock nut. NOTICE • If either the lock washer or driverplate rotates during this step, return to assembly step 5 and make sure that the cone is correctly seated.
  • Page 85 Return to index page Assembling the Internal Assembly Reverse the axle unit in the vice to complete assembly. Install the ball retainer O while pushing pawls B one by one. Be careful not to displace pawls B on the driver unit. Ball retainer O Pawls B...
  • Page 86 Return to index page Assembling the Internal Assembly How to align the three planetary gears and install the ring gear. (Without any tools) Align the three marks, which are on the planetary gears, as shown in the picture. Now you can install the ring gear. Carrier unit Ring gear 1 (With tool)
  • Page 87 Return to index page Assembling the Internal Assembly Align the internal tooth on the ring gear and carrier unit with the groove in the hub axle unit. Install ring gear and carrier unit slowly. NOTICE • Be careful to fit A to A of the driver unit and the hub axle unit as shown in the picture.
  • Page 88: Install The O-Ring

    Return to index page Assembling the Internal Assembly Install the stop ring. Stop ring NOTICE • If there is no visible groove toreceive the stop ring, it is likely that the ring gear and carrier unit are not properly assembled, return to assembly step Install the O-ring.
  • Page 89 Return to index page Assembling the Internal Assembly Install the hub shell. Be careful that the slide spring inside the hub shell does not touch the convex section of the internal assembly. Hub shell Slide spring Place ball retainer onto the hub shell.
  • Page 90 Return to index page Assembling the Internal Assembly Screw the stop nut to adjust so that the hub shell can be turned smoothly without any play. After adjusting, secure the stop nut with the locknut. TL-HS42 Locknut TL-HS37 Stop Nut Turn the unit over, secure it back in the vise, and install the dust cap.
  • Page 91: Service Parts & Tools

    Return to index page Service Parts & Tools...
  • Page 92: Cassette Joint

    Return to index page Service Parts and Tools Cassette Joint The Belt Drive specifications is designed CJ-8S20 to not interfere with the belt drive. CJ-8S20 CJ-8S20BD CJ-8S40 CJ-8S20BD for Belt Drive Spec. Measurement Tool 101mm TL-C J10 101mm (front) TL-C J40 127mm (back) TL-C J40...
  • Page 93 Vertical type rear dropout rear dropout Vertical type rear dropout Ver. 1.8, Jan. 8, 2019, SHIMANO INC Ver. 1.8, Jan. 8, 2019, SHIMANO INC. Vertical type rear dropout ar dropout Ver. 1.8, Jan. 8, 2019, SHIMANO INC.
  • Page 94 Return to index page Service Parts and Tools Reversed type rear dropout Standard type rear dropout Vertical type rear dropout...
  • Page 95: Interchangeability Between Hubs

    Return to index page Interchangeability between hubs...
  • Page 96: Internal Unit

    Return to index page Interchangeability Compatible Products SG-S7051-8 SG-S7051-8 SG-S505 SG-S7001-8 SG-S7001-8 SG-S7000-8 SG-C6011-8R/V SG-C6011-8R/V SG-C6010-8R/V SG-8R35/36 SG-C6061-8R/V SG-C6060-8R/V SG-C6061-8R/V SG-8R55/56 SG-8R60 SG-C6061-8C SG-C6061-8C SG-C6060-8C SG-8C56 Internal Unit SG-C6061-8D SG-C6061-8D SG-C6060-8D SG-C6061-8CD SG-C6061-8CD SG-C6060-8CD SG-C6001-8R/V SG-C6001-8R/V SG-C6000-8R/V SG-8R30/31 SG-C6001-8C SG-C6001-8C SG-C6000-8C SG-8C30/31 SG-C6001-8D...
  • Page 97: Hub Dimensions (Over Locknut Dimensions And Axle)

    Return to index page Hub dimensions (Over Locknut Dimensions and Axle)
  • Page 98 Return to index page Hub dimensions (Over Locknut Dimensions and Axle) Internal geared hub C-272 SG-C6011-8R / SG-C6011-8V SG-C6001-8R / SG-C6001-8V / SG-C6001-8C / SG-C6001-8D / SG-C6001-8CD ALFINE INTER-11, 8 / NEXUS INTER-8, 7, 5E C-273 Series ALFINE NEXUS Function name INTER-11 INTER-8 INTER-8...
  • Page 99 Return to index page Hub dimensions SG-C6011-8R / SG-C6011-8V SG-C6001-8R / SG-C6001-8V / SG-C6001-8C / SG-C6001-8D / SG-C6001-8CD Series NEXUS Function name INTER-7 INTER-7 INTER-7 INTER-5E INTER-5E SG-C7000-5R Model No. SG-C3001-7R SG-C3001-7C SG-C3001-7D SG-C7000-5D SG-C7000-5V SG-C7000-5C Speed Gear ratio: Total 244% 263% Spoke size...
  • Page 100 Return to index page Hub dimensions URBAN components C-372 SG-C6061-8R / SG-C6061-8V / SG-C6061-8C / SG-C6061-8DS / G-C6061-8CD Internal Geared Hub C-373 Dimensions C-374 Series ALFINE NEXUS Function name INTER-11 INTER-8 INTER-8 Model No. SG-S7051-11 SG-S7051-8 SG-C6061-8R SG-C6061-8C SG-C6061-8D SG-C6061-8CD Speed Gear ratio Total...
  • Page 101 Return to index page Hub dimensions SG-C6061-8R / SG-C6061-8V / SG-C6061-8C / SG-C6061-8DS / G-C6061-8CD Series NEXUS Function name INTER-5E Model No. SG-C7050-5D SG-C7050-5R SG-C7050-5C SG-C7050-5V Speed Gear ratio Total 263% Over locknut dim. / O.L.D. (mm) Axle length (mm) Flange distance (mm) 57.3 58.3...
  • Page 102: Ev / Spare Parts List

    Return to index page EV / Spare Parts List...
  • Page 103 12 13 14 15 16 17 Internal Hub Grease ITEM INTERCHANGE- SHIMANO DESCRIPTION ABILITY CODE NO. ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Y3EG98010 Internal Assembly (Axle Length 184 mm) Y34R98100 Y3EG98010 Internal Assembly (Axle Length 184 mm)
  • Page 104 (SG-C6001-8V) 18 20 14 15 16 17 Internal Hub Grease ITEM INTERCHANGE- SHIMANO DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION ABILITY CODE NO. Y3EH98010 Internal Assembly (Axle Length 184 mm) Internal Assembly (Axle Length 184 mm)
  • Page 105 16T – 23T 28 29 30 31 TL-8S30 TL-8S20 TL-8S11 11 12 22 23 24 25 26 27 Internal Hub Grease (For coaster brake also) ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM ITEM SHIMANO INTERCHANGE- INTERCHANGE- DESCRIPTION Brake Arm Clip Unit (5/8")
  • Page 106 ABILITY ABILITY Internal Assembly (Axle Length 187 mm) Y3EK98010 Stop Ring (ø12 / 1.0 mm) Y34R79000 ITEM NO. SHIMANO CODE NO. Stop Ring (ø12 / 1.3 mm) DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Y34R79010 Internal Assembly (Axle Length 187 mm) Y3EK98010 Stop Ring (ø12 / 1.6 mm)
  • Page 107 19 20 21 22 23 24 SHIMANO INTERCHANGE- INTERCHANGE- DESCRIPTION ABILITY ABILITY CODE NO. ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Internal Assembly (Axle Length 187 mm) Y3EL98010 Y3EL98010 Internal Assembly (Axle Length 187 mm)
  • Page 108 13 14 15 Internal Hub Grease ITEM SHIMANO INTERCHANGE- DESCRIPTION ABILITY CODE NO. ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Y3EC98010 Internal Assembly (Axle Length 187 mm) Y3EC98010 Internal Assembly (Axle Length 187 mm) Y33M39510...
  • Page 109 Internal Hub Grease 25 26 27 28 (For coaster brake also) 20 21 22 23 24 INTERCHANGE- INTERCHANGE- SHIMANO DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION ABILITY ABILITY CODE NO. Internal Assembly (Axle Length 187 mm)
  • Page 110 ABILITY ABILITY CODE NO. Internal Assembly (Axle Length 187 mm) Y3EE98010 Stop Ring (ø12 / 1.0 mm) Y34R79000 ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Stop Ring (ø12 / 1.3 mm) Y34R79010 Y3EE98010 Internal Assembly (Axle Length 187 mm) Y35Z19000 Left Hand Serated Lock Nut (10.7 mm)
  • Page 111 SHIMANO DESCRIPTION CODE NO. Y3EF98010 Internal Assembly (Axle Length 187 mm) ITEM NO. SHIMANO CODE NO. DESCRIPTION ITEM NO. SHIMANO CODE NO. DESCRIPTION Y3EF98020 Internal Assembly (Axle Length 187 mm), Brake Arm Unit, Right Hand Dust Cap A & B...
  • Page 112 Return to index page Spare parts list NEXUS REVOSHIFT Shifter SL-C6000 8-speed NEXUS REVOSHIFT Shifter SL-C6000-8 8-speed ITEM NO. SHIMANO CODE NO. DESCRIPTION Indicator Cover & Fixing Screws (Silver) Y0EA98010 ITEM ITEM INTERCHANGE- INTERCHANGE- SHIMANO Indicator Cover & Fixing Screws (Black)
  • Page 113 Spare parts list Nexus V-Brake Lever (4-Finger) BL-C6000-S Silver Version BL-C6000-L Black Version ITEM NO. SHIMANO CODE NO. DESCRIPTION Y8AN98010 Cable Adjusting Bolt (M10 x 16) & Nut Y6BX87000 Reach Adjusting Bolt (M4 x 10.3) Y8AC04000 Clamp Bolt (M6 x 16)
  • Page 114 Return to index page Spare parts list NEXUS Brake Lever BL-C6010 ITEM NO. SHIMANO CODE NO. DESCRIPTION Y8AN98010 Cable Adjusting Bolt (M10 x 16) & Nut Y8NL98010 Adjusting Block & Screw Y6BX87000 Reach Adjusting Bolt (M4 x 10.3) Y8AC04000 Clamp Bolt (M6 x 16)
  • Page 115 CJ-8S40 Return to index page Spare parts list SHIMANO NEXUS Cassette Joint CJ-8S40 - 8 S ITEM NO. SHIMANO CODE NO. DESCRIPTION Y-74Y98160 Outer Casing Holder Unit Y-74Y27000 Rubber Cover Y-74Y28000 Outer Casing Holder Y-74Y30200 Rubber Bellows Y-74Y98140 Cassette Joint Unit...
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