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Summary of Contents for Specialized CRUX
- Page 1 English USER MANUAL CRUX Gravel Bicycle...
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Page 2: Table Of Contents
10. GENERAL NOTES ABOUT MAINTENANCE ....20 SPECIALIZED BICYCLE COMPONENTS 10.1. Replacement Parts and Accessories ..... . . 20... -
Page 3: Introduction
CAUTION: The combination of the safety alert symbol and the This user manual is specific to the Crux, hereinafter referred to as “the word CAUTION indicates a potentially hazardous situation, which, bicycle,” and should be read in addition to the Specialized Bicycle Owner’s if not avoided, may result in minor or moderate injury or is an Manual, hereinafter referred to as “the Owner’s Manual.”... -
Page 4: General Information
Failure your Authorized Specialized Retailer about wider tires. to follow this warning may result in serious personal injury or death. -
Page 5: Geometry
3. GEOMETRY... - Page 6 FRAME SIZE Stack (mm) Reach (mm) Head Tube Length (mm) Head Tube Angle (°) 70.5 71.3 71.5 72.3 72.5 BB Height (mm) BB Drop (mm) Trail (mm) Fork Length, Full (mm) Fork Rake Offset (mm) Front Center (mm) Chainstay Length (mm) Wheelbase (mm) 1008 1014...
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Page 7: Specifications
4. SPECIFICATIONS... -
Page 8: Parts Specifications
4.1. PARTS SPECIFICATIONS DESCRIPTION PART # TOOL SIZE in-lbf Frame Fork S212300017 *Front Derailleur (FD) Hanger S201900005 2.5 mm Rear Derailleur (RD) Hanger (SRAM UDH) S202600002 8 mm *Seat Collar TI Bolt S174700006 4 mm *Seat Collar Steel Bolt S174700005 4 mm Rail Clamp Bolt Male Seatpost Terra... -
Page 9: Torque Specifications
Expander Plug S202500011 6 mm *Rear Derailleur Plug (Wired Di2) S159900006 *Rear Derailleur Plug (Wireless SRAM) S179900015 *Rear Derailleur Plug (Mechanical) S226500002 Down Tube ICR Cover Plate (Wireless) S186500003 2.5 mm Down Tube ICR Mechanical Port S216500009 2.5 mm *Not all models are equipped with all the above components. All models are compatible with electronic shifting (wired or wireless) and are compatible with 1x mechanical configurations. -
Page 10: General Notes About Assembly
5. GENERAL NOTES ABOUT ASSEMBLY 5.2. BOTTOM BRACKET ƒ The Crux frame uses a 68 mm standard BSA threaded design bottom This manual is not intended as a comprehensive assembly, use, service, bracket. repair, or maintenance guide. Please see your Authorized Specialized ƒ... -
Page 11: Brake And Shift Assembly
6. BRAKE AND SHIFT ASSEMBLY 6.1. SHIFTING - ELECTRONIC WIRED SYSTEM 1400 mm - TO JCT A BOX 1000 mm - TO BATTERY SM-JC41 JCT B BOX 500 mm - TO FRONT DERAILLEUR 750 mm - TO REAR DERAILLEUR S159900006... - Page 12 FRAME WIRING LENGTHS LOCATION LENGTH JCT B Box to Cockpit (Shifter) 1400 mm JCT B Box to Rear Derailleur 750 mm JCT B Box to Front Derailleur 500 mm JCT A Box to Battery (Seatpost) 1000 mm (Shimano Di2) ƒ Route a 1400 mm wire from the head tube ICR port, down the down tube and out the bottom bracket hole.
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Page 13: Shifting - Mechanical System, Full Length Housing (Rear Derailleur And Dropper Post)
6.2. SHIFTING - MECHANICAL SYSTEM, FULL LENGTH HOUSING (REAR DERAILLEUR AND DROPPER POST) S216500009 HOUSINGS CROSS ONLY IF RUNNING A DROPPER SEATPOST REAR DROPPER DERAILLEUR POST ƒ Install the down tube cable guide in the down tube ICR port. ƒ Install full-length housing to the rear derailleur. Internal routing kits and magnets are helpful. Use a similar procedure for the cable-actuated dropper seatpost. - Page 14 6.1. BRAKES S179900013 CHURRO (Foam Sleeve)
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Page 15: Seatpost Assembly
7. SEATPOST ASSEMBLY Route the rear brake hose: ƒ Route the rear brake hose through the chainstay ICR port, over the bottom bracket shell, and up the down tube. Most models come with the Terra seatpost (5.5.2). ƒ Install a churro (foam sleeve) over the brake housing and into the down tube. -
Page 16: Terra Seatpost
7.2. TERRA SEATPOST ƒ Grease and install the M6 barrel nut (C) inside the seatpost. ƒ Grease and assemble the M6 bolt (A) and M6 cradle washer (B), then install them in the upper cradle. ƒ Using a 5 mm Hex key, torque the M6 bolt (A) to 26.5 in-lbf / 3 Nm. ƒ... -
Page 17: Seatpost Clamp
7.3. SEATPOST CLAMP ƒ Grease the inboard rail clamp contact surfaces (D), then install them in the seatpost head assembly (F). ƒ Position the saddle rails on the inboard rail clamps. ƒ Position the outboard rail clamps (C) over the saddle rails. Use 7x7 mm clamps for alloy rails or 7x9 mm clamps for carbon rails. -
Page 18: Seatpost Minimum/Maximum Insertion
WARNING! Do not apply grease to the contact surfaces between the seatpost and the seat tube. Grease reduces friction, which is critical to proper seatpost grip. Specialized recommends the application of carbon assembly compound (fiber paste), which can increase friction between carbon surfaces. Please visit your Specialized Authorized Retailer for additional information. -
Page 19: Fork & Stem Assembly
8. FORK & STEM ASSEMBLY ƒ Install the front end (fork, headset, headset spacers, stem, handlebar, wheels) on the frame then determine the rider’s fit. Do not install more than 35 mm of spacers (A) between the stem and the headset cover. EXPANDER PLUG ƒ... - Page 20 WARNING! The bicycle comes with one 5 mm solid spacer and 35 mm of scalloped spacers. Only the solid spacer should be used above the stem. The scalloped spacers should only be used below the stem, i.e., between the stem and the headset cover. WARNING! Do not apply grease or carbon assembly compound (carbon paste) between the stem and the steerer tube, and do not twist the stem onto the steerer tube.
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Page 21: Rear Derailleur Hanger
9. REAR DERAILLEUR HANGER ƒ Install the UDH hanger (A) into the frame dropout and rotate it forward until it’s completely seated (B) in the hanger pocket or contacts the All bicycle models are UDH (Universal Derailleur Hanger) compatible. rotational stop tab. The hanger must be completely seated in the hanger pocket or against the frame stop tab when tightened to the specified torque. -
Page 22: General Notes About Maintenance
After any crash, and before you result in damage to the components on your bicycle and will void ride any further, take your bicycle to an Authorized Specialized Retailer your warranty, but, most importantly, may result in serious personal for a complete inspection. -
Page 24: Specialized Bicycle Components
SPECIALIZED BICYCLE COMPONENTS 15130 Concord Circle, Morgan Hill, CA 95037 (408) 779-6229...
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