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Shimano CT-S500 Alfine Dual Pulley Chain Tensioner
  • £23.99
  • RRP £29.99
  • Saving you £20

Features:Alfine chain tensioner for use with vertical dropouts.Dual pulley design can be used with double front chainring.Maximum front difference 16 tooth.

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Shimano Ct-s510 Alfine Chain Tensioner
  • £26.99
  • RRP £29.99
  • Saving you £10

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 sprockets

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Shimano CX70 10 Speed Cyclocross Chain Ring - Grey - 36t}, Grey
  • £30.49
  • RRP £31.99
  • Saving you £5

Shimano CX70 10 Speed Cyclocross Chain RingThis stunning chainring is perfect for fast-paced road use as it offers smooth and dependable chain retention. It features a tough aluminium construction which allows it to deliver reliable performance even under the most intense pressure. Shimano has also given this version an anodised finish which provides an additional layer of protection against corrosion, so you'll benefit from its fantastic durability and increased longevity. Features: Material: Anodised Aluminium Use: Road BCD: 110mm Speed: 10 speed Bolt: 5-boltA 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 CX70 10 Speed Cyclocross Chain Ring - Grey - 46t}, Grey
  • £44.99

Shimano CX70 10 Speed Cyclocross Chain RingThis stunning chainring is perfect for fast-paced road use as it offers smooth and dependable chain retention. It features a tough aluminium construction which allows it to deliver reliable performance even under the most intense pressure. Shimano has also given this version an anodised finish which provides an additional layer of protection against corrosion, so you'll benefit from its fantastic durability and increased longevity. Features: Material: Anodised Aluminium Use: Road BCD: 110mm Speed: 10 speed Bolt: 5-boltA 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 Deore FC-M590 10 Speed Triple Chain Ring - Black - Standard Type, Black
  • £8.99
  • RRP £9.99
  • Saving you £10

Shimano Deore FC-M590 10 Speed Triple Chain RingGenuine Shimano replacement parts for use with the Shimano Deore FCM590 10-speed crankset.Features: Bolt Circle Diameter: 64mm Compatibility: 10-speed Dyna-Sys Chainline: 50mmA 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 Deore HG54 10 Speed Chain - GH-X - 116 Links
  • £17.50
  • RRP £25.00
  • Saving you £30

The HG54 is a Deore level chain which is designed to work perfectly with the new 10 Speed Shimano Deore drivetrain. The Chain is designed to be directional and has formed plates to enable precise shifting and smooth drive.10 Speed SpecificDesigned For Shimano HG-X MTB Drivetrains116 Link

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Shimano Deore HG54 HG-X 10 Speed Chain - Silver - 116 Links}, Silver
  • £16.99
  • RRP £24.99
  • Saving you £32

Shimano Deore HG54 HG-X 10 Speed ChainThe Deore HG54 HG-X 10 Speed Chain from Shimano uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette.Outer plate design has been developed to reduce the chance of chain suck. The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running. Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates.Features: Open design of inner links increase mud shedding ability Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force Chain is optimised for Shimano 10-speed HG-X MTB drivetrains only Corrosion-resistant grey finish on inner and outer platesBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Deore HG54 HG-X 10 Speed Chain Chains
  • £16.99
  • RRP £24.99
  • Saving you £32

This Shimano HG54 10 speed chain features an outer plate design that has been developed to reduce the chance of chain suck. The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running. Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates.

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Shimano Deore M6100 12 Speed 126 Link Chain
  • £27.99

Deore M6100 12-speed Hyperglide+ chain for smooth shifts and maximum durability. Shimano 12-speed Hyperglide+ chains have computer designed plate profiles to operate seamlessly with Shimano DCE 12-speed chainrings and cassette sprockets, resulting in 1/3 faster shift time than Hyperglide systems even under loadKey Features:Outer plate design has been developed to reduce the chance of chain suck,For use with 12-speed HG+ drivetrains,Comes complete with Quick Link which enables fast tool free chain assembly.

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Shimano Deore M6100 12 Speed Mountain Bike Chain - Silver, Silver
  • £27.99

Shimano M6100 12 Speed ChainThis 12 speed chain is engineered for fast and fun MTB riding, as it gives you smooth shifting performance and maximum durability on the toughest of rides. Shimano has equipped this model with Hyperglide+ technology, which uses computer designed plate profiles to allow it to operate seamlessly with Shimano DCE 12-speed chainrings and cassette sprockets. This results in 1/3 faster shift time than Hyperglide systems even under load. Comes complete with a Quick Link for fast and tool-free chain assembly. Features: Use: MTB Speed: 12 speedDrivetrain Compatibility: For use with 12-speed HG+ drivetrainsQuick Link Included: YesPart Numbers: CNM6100126QTechnologies: Hyperglide+: Shimano 12-speed Hyperglide+ chains have computer designed plate profiles to operate seamlessly with Shimano DCE 12-speed chainrings and cassette sprockets, resulting in 1/3 faster shift time than Hyperglide systems even under load. Quick Link: Developed to reduce the chance of chain suck. Outer Plate Design: Quick Link enables fast tool free chain assembly.A 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 Deore XT HG95 10 Speed Dyna-Sys Chain
  • £22.99
  • RRP £34.99
  • Saving you £34

The HG-94 Hyperglide-X directional chain is optimised for use with Shimano's new Deore XT Dyna-Sys 10 speed mountain bike drivetrain and uses specifically shaped inner and outer plates to optimise shifting over the chainset and cassette under load, increase smoothness and offer near silent running (whilst the outer plate has been designed to reduce the risk of chain suck). Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates. This Shimano chain features zinc alloy plating and a grey finish on inner and outer plates increasing corrosion resistance. Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force and the open design of the inner links increases it's mud shedding ability.

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Shimano Dura Ace HG901 11 Speed Chain - Silver - 116 Links - QLink}, Silver
  • £44.99
  • RRP £49.99
  • Saving you £10

Shimano Dura Ace HG901 11 Speed Chain Shimano's top-end model, this Dura-Ace road bike chain will ensure your 11 speed drivetrain operates smoothly and shifts cleanly. Low in weight and highly durable for those who spend many hours in the saddle, it has Shimano's HG-EV technology to enhance your gear changes even further.Features:Material: Zinc-Alloy Plated (Inner and Outer links)Chain Width: 5.62mm  Use: Road  Adjustable: Yes  Included: Chain, joining pin  Compatibility: 11-speed drivetrains  Quicklink: No  Optimised for 11-speed Super Narrow HG-EV drivetrainsOuter plate design has been developed to reduce the chance of chain suckSil-Tec surface treatment technology (PTFE plating) on inner and outer links and rollers that is smooth running and increases durability  Hollow pins for added weight savingThe inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running  Weight: 243gA 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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