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Shimano XT M8100/M8130 Single Chainring
  • £74.99

Key Features:SM-CRM85 Single chainring for XT M8100 / M8130.

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Shimano Ultegra CS6700 10 Speed Road Cassette
  • £74.99

Key Features:Lightweight 10-speed cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes,Hyperglide sprockets have been designed to reduce weight with improve teeth shaping giving accurate shifting and reduced wear,Wide gear range to meet the demands of all types of rider,Weight 208 grams (11-23 teeth).

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Shimano RS100 Clincher Wheels - Rear
  • £74.99
  • RRP £136.99
  • Saving you £45

Shimano's RS100 wheels are crammed with technology from their high-end models, all of which comes at an incredible price. With a lightweight aluminium rim teamed to reliable and smooth rolling quick-release, cup and cone hubs, these are great value wheels for winter riding and training. Lightweight 24mm deep aluminium deep is stiff and responsive20 front/24 rear j-bend spokes are light, durable, easy tp replace and improve rigidityAngular contact bearing cup and cone hubs are supremely reliable and easy to maintainRear wheel is compatible with 8,9,10 and 11-speed Shimano/Sram cassettes to help ensure they fit most bikesSupplied with quick-release skewerThe RS100s feature a shallow 24mm aluminium that is lightweight and stiff, yet also provides a smooth, compliant ride. The rear rim has a 3mm offset profile which when teamed with the 24 j-bend spokes ensures the back wheel is responsive under power. The front wheel features 20 of the same spokes to keep weight low and compliance high; these wheels are great for long distance winter rides. The wide 17mm internal width of the rim is also great for larger volume 25-28c tyres.The hubs use Shimano's legendary angular contact bearings that are supremely reliable, easy to maintain and allow precision bearing adjustment to help ensure they run smoothly and drag-free. Labyrinth and contact sealing uses low-friction seals to effectively shut out water, mud and dirt as well as helping to keep the wheels feeling lively, with a fast, free-rolling nature. The freehub is compatible with 8, 9, 10 and 11-speed Shimano/Sram style cassettes, so you can be sure these will fit most road bikes. The wheels also come supplied with high-quality Shimano quick-release skewers that will provide years of smooth clamping, making sure your wheels stay tight in the frame and fork regardless of high hard you push them. Lightweight, great value and incredibly durable, Shimano's RS100 Wheels makes the perfect winter training wheels for gritty rides or turbo trainer use.

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Spank Hex Rear Mountain Bike Freehub Body - Black - Shimano Anti-Bite}, Black
  • £74.99
  • RRP £99.99
  • Saving you £25

Spank Hex Rear FreeHubDesigned for ease of use, this MTB freehub allows you to simply swap out your existing rear hub and get back to enjoying smooth rotating performance. Coming equipped with an advanced seal system, this is a superb replacement for tackling all the aggressiveness of MTB trail-riding in all-weather conditions.Features: Material: Alloy Use: MTB Hub Compatibility: Spank Hex rear hubsBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Cs-6700 Ultegra 10-speed Cassette
  • £74.99

  Lightweight 10-speed cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance even under the most demanding gear changesHyperglide sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wearWide gear range to meet the demands of all types of riderWeight 208 grams (11-23 teeth)

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SunRace MX8 11 Speed Shimano - SRAM MTB Cassette - Metallic Silver - 11-40t}, Metallic Silver
  • £74.99
  • RRP £79.99
  • Saving you £6

SunRace MX8 11 Speed Shimano - SRAM MTB CassetteThe MX8 cassette is the ideal choice for mountain bike riders who want the simplicity of a 1x11 drivetrain, yet still have a wide range of climbing gears. Offering you great value for money, this SunRace mountain bike cassette enables you to clean up your handlebars and frame by losing the front shifter and mech, all without the expense of an expander sprocket. Features:  Material: Alloy   Use: MTB   Speed: 11 speed   Compatibility: Shimano, SRAM 11 speed rear derailleurs  Freehub Compatibility: Shimano freehubs      Weight: 11-46T: 485g; 11-42T: 419g; 11-40T: 412g  Manufacturer's Reference Codes:Metallic Silver 11-40T: CSSRX8140D; Black - Chrome 11-42T: CSSRX8142Z; Metallic Silver 11-46T: CSSRX8146D; Black - Chrome 11-46T: CSMX8.EAZR.OS1.OE; Black 11-40T: CSMX8EAXB; Silver 11-42T: CSMX8EAYMPlease Note: This cassette has a Shimano freehub fitting, so will not fit hubs with SRAM XD freehubs. Buy SunRace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SunRace MX8 11 Speed Shimano - SRAM MTB Cassette - Black - Chrome - 11-46t}, Black - Chrome
  • £74.99
  • RRP £113.99
  • Saving you £34

SunRace MX8 11 Speed Shimano - SRAM MTB CassetteThe MX8 cassette is the ideal choice for mountain bike riders who want the simplicity of a 1x11 drivetrain, yet still have a wide range of climbing gears. Offering you great value for money, this SunRace mountain bike cassette enables you to clean up your handlebars and frame by losing the front shifter and mech, all without the expense of an expander sprocket. Features:  Material: Alloy   Use: MTB   Speed: 11 speed   Compatibility: Shimano, SRAM 11 speed rear derailleurs  Freehub Compatibility: Shimano freehubs      Weight: 11-46T: 485g; 11-42T: 419g; 11-40T: 412g  Manufacturer's Reference Codes:Metallic Silver 11-40T: CSSRX8140D; Black - Chrome 11-42T: CSSRX8142Z; Metallic Silver 11-46T: CSSRX8146D; Black - Chrome 11-46T: CSMX8.EAZR.OS1.OE; Black 11-40T: CSMX8EAXB; Silver 11-42T: CSMX8EAYMPlease Note: This cassette has a Shimano freehub fitting, so will not fit hubs with SRAM XD freehubs. Buy SunRace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XT M8000 Single Chainring - Black - 4-Bolt, Black
  • £74.99

SRAM PC1 Nickel Single Speed ChainThe ideal addition to your ride for long-lasting, reliable chain performance. This durable Nickel Single Speed Chain from SRAM features a 114-link length and is suitable for use with single speed gears. Features:Use: Road, Mountain Bike (MTB)Compatible Gears: Single SpeedClosing Link: Snap LockPin Treatment: Heat treatedRivet Type: StepRecommended Group: IGHQuick link: YesChain Length: 114 link chainSpeeds: Single SpeedWeight: 330gBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XT M8000 Single Narrow Wide Chainring - Black - 4-Bolt, Black
  • £74.99

Shimano XT M8000 Single Narrow Wide ChainringThis dynamic Narrow Wide Chainring from Shimano benefits from Shimano's Dynamic Chain Engagement (DCE) technology, which holds the chain securely for increased control when tackling challenging terrain. The durable teeth feature a plated steel construction for increased long-lasting performance. What's more, it keeps chain noise to a minimum, for a smoother, quieter ride.Features:Hollow gear construction for optimised rigidity, lightweight and durabilityCompatibility: Dyna-Sys11 HG-X11 11-speed chain compatibleBolt Circle Diameter: 96mmSpeed: 11 SpeedPart No: SM-CRM81A 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 XTR CRM95 1x12 Speed Chain Ring - Grey - Direct Mount, Grey
  • £74.99
  • RRP £124.99
  • Saving you £40

Shimano XTR CRM95 1x12 Speed Chain RingThe Shimano XTR CRM95 Single Chainring is the optimum choice for XC racers who find that a 1x drivetrain is the best setup for cadence, simplicity and reliability. Featuring the Dynamic Chain Engagement+, which is a chain retention system developed especially for mountain bike use. This system features refined chainring teeth which hold onto the chain without negatively affecting pedalling efficiency and enhances power-transfer. This chainring design increases drivetrain stability significantly, which in turn boosts rider confidence over any terrain situation.Features:Material: AluminiumEngagement Type: Shimano Dynamic Chain Engagement PlusMount Type: Direct MountDrivetrain Speed: 12-SpeedBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano MT510 12 Speed Single MTB Chainset - Black - 34t}, Black
  • £74.99

Shimano MT510 12 Speed Single MTB ChainsetReady to heighten your mountain biking riding experience, this crankset offers fast acceleration and smooth performance. It features an incredibly tough forged alloy crank arm construction, which gives it excellent strength as you take on every challenge. Shimano has also equipped this version with a HollowTech II integrated bottom bracket, so you can benefit from its increased stiffness, efficiency and additional durability.Features: Crank Arm Material: Forged Alloy Use: MTB Speed: 12 speed Design: 2-piece design Crank Arm Length: Multiple sizes available Chainline: 52mm Frame Compatibility: For use with 142 /148mm O.L.D. frames 5 Arm or 4 Arm: 4 arm Chainring Size: Multiple sizes available Chain Compatibility: For use with 12-speed HG MTB chains only Is BB Included: HollowTech II integrated bottom bracket Is Chainring Included: Yes Part Numbers: 34T 170mm: FCMT510C4; 32T 175mm: FCMT510E2; 30T 170mm: FCMT510C0; 34T 175mm: FCMT510E4; 32T 170mm: FCMT510C2; 30T 175mm: FCMT510E0Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.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 MT510 12 Speed Single MTB Chainset - Black - 32t}, Black
  • £74.99

Shimano MT510 12 Speed Single MTB ChainsetReady to heighten your mountain biking riding experience, this crankset offers fast acceleration and smooth performance. It features an incredibly tough forged alloy crank arm construction, which gives it excellent strength as you take on every challenge. Shimano has also equipped this version with a HollowTech II integrated bottom bracket, so you can benefit from its increased stiffness, efficiency and additional durability.Features: Crank Arm Material: Forged Alloy Use: MTB Speed: 12 speed Design: 2-piece design Crank Arm Length: Multiple sizes available Chainline: 52mm Frame Compatibility: For use with 142 /148mm O.L.D. frames 5 Arm or 4 Arm: 4 arm Chainring Size: Multiple sizes available Chain Compatibility: For use with 12-speed HG MTB chains only Is BB Included: HollowTech II integrated bottom bracket Is Chainring Included: Yes Part Numbers: 34T 170mm: FCMT510C4; 32T 175mm: FCMT510E2; 30T 170mm: FCMT510C0; 34T 175mm: FCMT510E4; 32T 170mm: FCMT510C2; 30T 175mm: FCMT510E0Technologies: HollowTech II: HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.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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