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Shimano XTR RD-M9050 DI2 E-Tube Shadow+ Direct Mount Compatible Cage

Digital Integrated Intelligence or Di2: with programmed automatic motion at the touch of a switch the XTR M9050 Di2 rear derailleur is quick, smooth and effortless, making for unmatched drivetrain...
£513.99

Shimano XTR RD-M9120 12 Speed Rear Derailleur For 10-45T / Double Ring

XTR Shadow plus 12-speed double rear derailleur for the ultimate in shifting performance and durability Shadow plus features a super low profile design and optimized slant angle for super light...
£199.99 £198.99

Shimano XTR RD-M9100 12 Speed Rear Derailleur For 10-51T / Single Ring

XTR Shadow plus 12-speed rear derailleur for the ultimate in shifting performance and durability Shadow plus features a super low profile design and optimized slant angle for super light shifting...
£199.99 £198.99

Shimano XTR RD-M9100 12 Speed Rear Derailleur For 10-45T / Single Ring

XTR Shadow plus 12-speed rear derailleur for the ultimate in shifting performance and durability Shadow plus features a super low profile design and optimized slant angle for super light shifting...
£199.99 £198.99

Shimano XTR RD-M9000 Shadow+ Direct Mount Compatible Cage

XTR Shadow plus Dyna-Sys 11-speed rear derailleur for the ultimate in shifting performance and durability Direct Mount gives a simpler, cleaner look Shadow plus features a super low profile design...
£181.99

Box One 7 Speed Short Rear Derailleur

TRI-PACK™ CLUTCH Fine tune input at the shifter and set chain tension accordingly with Tri-Pack™ Clutch technology. This advanced chain retention system provides instant engagement and long-lasting chain dampening throughthe...
£165.00 £158.99

Shimano XTR RD-M986 10-Speed Shadow+ Design Rear Derailleur

XTR Shadow plus Dyna-Sys 10-speed rear derailleur for the ultimate in shifting performance and durability Shimano's new Direct Mount Rear Derailleur system gives more space around the rear frame dropout...
£164.99 £148.99

Box One 11 Speed Long Rear Derailleurs

TRI-PACK™ CLUTCH Fine tune input at the shifter and set chain tension accordingly with Tri-Pack™ Clutch technology. This advanced chain retention system provides instant engagement and long-lasting chain dampening throughthe...
£165.00 £148.99

Shimano XTR RD-M981 10-Speed Shadow Design Rear Derailleur Top Normal

Precision engineered XTR Shadow Dyna-Sys 10-speed rear derailleur for the ultimate in shifting performance and durability Shimano's new Direct Mount Rear Derailleur system gives more space around the rear frame...
£124.99 £112.99

Box Two 11 Speed X-Wide Rear Derailleur - Black

Box Two 11 Speed X-Wide Rear Derailleur - Black
£115.00 £103.99

Box Two E-Bike Rear Mech 9 Speed Black

Tri-Pack Limited Slip Clutchâ„¢The Tri-Pack limited slip clutchâ„¢ is an innovative chain damper that vastly reduces derailleur cage bounce and chain slap. The system also maintains tension for better chain...
£105.00 £102.99

Box Two 11 Speed Wide Cage Rear Derailleur

TRI-PACKâ„¢ CLUTCH Fine tune input at the shifter and set chain tension accordingly with Tri-Packâ„¢ Clutch technology. This advanced chain retention system provides instant engagement and long-lasting chain dampening throughthe...
£105.00 £94.99

Shimano ZEE RD-M640 10 Speed Shadow+ Design Rear Derailleur

Shimano's new ZEE Shadow+ rear derailleur reduces chain slapping and dropping thanks to the Chain Stabiliser system 10 speed Dyna Sys compatible only Low-profile skid plate design
£66.99

Shimano 105 RD-R7000 11 Speed Rear Derailleur For Low Gear 28-34T

11-speed 105 wide link rear derailleur medium cage - GS Advanced Wide Link design increases rigidity and shifting performance Super stiff for fast and accurate changes across the cassette Large...
£57.99

Shimano 105 RD-R7000 11 Speed Rear Derailleur For Low Gear 25-30T

11-speed 105 wide link rear derailleur medium cage - GS Advanced Wide Link design increases rigidity and shifting performance Super stiff for fast and accurate changes across the cassette Large...
£52.99

Shimano 105 RD-5701 10 Speed Rear Derailleur Max 32T With Double C/Set

10-speed 105 wide link rear derailleur medium cage - GS Advanced Wide Link design increases rigidity and shifting performance Super stiff for fast and accurate changes across the cassette Large...
£52.99

BBB BDP-16 Roller Boys Ceramic SRAM Jockey Wheels

12T Narrow-Wide tooth profiling ensures ultimate chain retention Composite material provided by EMS Swiss with 40% glass-fibre mixture RollerBoys equipped with low friction ceramic bearing for ultra-smooth glide and exceptional...
£35.99

Shimano Altus RR Mech 9 Speed

Altus 9 Speed
£34.99 £33.99

BBB BDP-12 Roller Boys Ceramic Jockey Wheels

11T RollerBoys equipped with low friction ceramic bearings for ultra-smooth glide and exception durability Special teeth pattern for quick shifting performance Lubricated with special light oil for extra smoothness Composite...
£31.99

BBB BDP-11 Roller Boys Ceramic Jockey Wheels

10T RollerBoys equipped with low friction ceramic bearings for ultra-smooth glide and exception durability. Special teeth pattern for quick shifting performance Lubricate with special ceramic light oil for extra smoothness...
£31.99

Shimano Alfine CT-S510 Chain Tensioner

Alfine chain tensioner for use with vertical dropouts Stable chain tension is achieved by using a single pulley guide For use with single front chainring For use with 16-23T rear...
£30.99

BBB BDP-05 Roller Boys SRAM Jockey Wheels

11T Composite material provided by EMS Swiss, with 40% glass-fibre mixture Complete set of bushings for different shifting systems included Equipped with special internal lubricant system Compatible With: SRAM 9.0SL...
£22.99

Shimano TX35 RR Mech Frame Fit

Frame fit TX35 6/7 Speed
£19.99

Forme Calver Rear Hanger CX Range My14

Forme Calver Rear Hanger CX Range My14
£18.99

Forme Calver Dropout 2018

Forme Calver Dropout 2018
£18.99

Shimano Rear Mech 6 Speed Bolt-On

6 Speed rear mech Shimano compatible Bolt on
£17.99

Shimano Rear Mech 6 Speed W / Bracket

6 Speed rear mech Shimano compatible Bracket
£17.99
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