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Shimano RD-M9100 Dura Ace 11 Speed Jockey Wheels Jockey Wheels
  • £40.99

Ready for action, these high-quality components are an ideal choice of upgrade for your Shimano XTR rear derailleur. Easy to install, these allow you to benefit from their light action on every ride.

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Shimano RD-M9120 XTR 12 Speed Rear Derailleur
  • £214.99

Key Features: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 shifting action,Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting,Single tension spring prevents contact with the chainstay resulting in a silent ride,Rubber bumper on pulley cage for added silent drive,13T pulleys and decreased derailleur tension prevent high chain tension in low gears,Direct cable routing prevents snagging from any trail side hazards,Full carbon fibre outer pulley cage saves weight while alloy inner cage increases rigidity,Cold forged wide alloy links and pivot body,Four fluorine-coated link pin bushings,Strong return spring for a positive shifting feel,Specifically designed to work with XTR M9100 12-speed double drivetrains,Durable sealed 13T bearing pulleys for low friction,Top normal spring uses the spring to select higher gears,Max front difference 10T,Max low sprocket: 45T (2x 12-speed),41T capacity SGS cage,Average weight 241g.

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Shimano RD-M980 XTR 10 Speed Jockey Wheels Jockey Wheels
  • £40.99

Easy to install, these jockey wheels are ideal for riders who want to breathe new life into their rear mech. Perfect for maintaining low friction, these are a perfect choice of upgrade for ensuring your rear mech runs smoothly.

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Shimano RD-R3000 Sora Rear Derailleur 9 Speed GS
  • £36.99
  • RRP £42.99
  • Saving you £14

Features:Sora derailleurs feature an advanced light action for low-friction shifting up or down the block,Wide link design for increased rigidity and precise gear shifts,11-tooth pulleys for reduced pulley wear and chain noise,Pulleys feature sintered alloy bushings for smooth-running performance,43 tooth total capacity, rear sprocket size range 11-34T,Compatible with 9-speed drivetrains.

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Shimano RD-R3000 Sora Rear Derailleur 9 Speed SS
  • £34.00
  • RRP £39.99
  • Saving you £15

Sora derailleurs feature an advanced light action for low-friction shifting up or down the block,Wide link design for increased rigidity and precise gear shifts,11-tooth pulleys for reduced pulley wear and chain noise,Pulleys feature sintered alloy bushings for smooth-running performance,37 tooth total capacity, rear sprocket size range 11-32T,Compatible with 9-speed drivetrains.

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Shimano Rd-r3000 Sora Rear Derailleur 9-speed Gs
  • £38.99

Sora derailleurs feature an advanced light action for low-friction shifting up or down the block. Wide link design for increased rigidity and precise gear shifts   11-tooth pulleys for reduced pulley wear and chain noise   Pulleys feature sintered alloy bushings for smooth-running performance   43 tooth total capacity rear sprocket size range 11-34T   Compatible with 9-speed drivetrains  

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Shimano RD-R7000 105 11 Speed Jockey Wheels - Black, Black
  • £10.99

Shimano RD-R7000 105 11 Speed Jockey WheelsDeveloped for fast-paced road use, these jockey wheels offer consistently smooth performance as you clock up the miles. Ready for action, these high-quality components are an ideal choice of upgrade for your Shimano 105 rear derailleur. Easy to install, these allow you to benefit from their light action as you cruise from the city streets to the countryside.Features:Use: RoadSpeed: 11 speedCompatibility: Shimano RD-R7000 rear derailleursA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano RD-R7000 105 11 Speed Jockey Wheels Jockey Wheels
  • £10.99

Ready for action, these high-quality components are a perfect choice of upgrade for your Shimano 105 rear derailleur. Easy to install, these allow you to benefit from their light action as you cruise from the city streets to the countryside.

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Shimano RD-R7000 105 11-Speed Rear Derailleur
  • £54.99
  • RRP £59.99
  • Saving you £8

The Shimano Shadow R7000 rear derailleur is designed for guaranteed stable shifting performance. This derailleur is compatible with 11-speed road drivetrains and is offered in silver and black.Key Features:Shimano Shadow Road,RD-GS covers: 11-28T to 11-34T,RD-SS covers: 11-25T to 11-30T,Direct mount compatible,Stable shifting performance,Wide compatibility,.

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Shimano RD-R8000 Ultegra 11 Speed Rear Mech
  • £82.99
  • RRP £89.99
  • Saving you £8

Shimano Ultegra Shadow design rear derailleur with wide link design gives quick accurate shifts and excellent drivetrain efficiencySleek appearance with Low profile Shadow design construction reduces risk of damage in a crash,Wide outer link plates increase pivot joint rigidity to reduce shifting deflection,Lightweight aluminium pulley cage helps reduce weight without sacrificing shifting performance.SS Short Cage - Covers: 11-25T to 11-30T cassettesGS Medium Cage - Covers: 11-28T to 11-34T cassettes

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Shimano Rd-r8000 Ultegra 11-speed Rear Derailleur
  • £85.49
  • RRP £94.99
  • Saving you £10

    Ultegra Shadow design rear derailleur with wide link design gives quick accurate shifts and excellent drivetrain efficiency   Sleek appearance with Low profile Shadow design construction reduces risk of damage in a crash   Wide outer link plates increase pivot joint rigidity to reduce shifting deflection   Lightweight aluminium pulley cage helps reduce weight without sacrificing shifting performance   Wide gear ratio compatible with 11-28 up to 11-34T  

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Shimano RD-R8150 Ultegra Di2 12 Speed Rear Derailleur E-tube
  • £360.99
  • RRP £379.99
  • Saving you £5

Key Features:Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear,The rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction,Button on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements,Sleek appearance with Low profile Shadow design construction reduces risk of damage in a crash,Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift,The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts,Derailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts,High tolerance cold forged aluminium link plates and body construction is extremely light and durable,Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting,12-speed E-tube Di2 compatible,Wide gear ratio compatible up to 11-34T.

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