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Shimano Dura-Ace FC7800 Double Chainrings Chain Rings
  • £49.99
  • RRP £51.99
  • Saving you £4

Lightweight Dura-Ace quality chainring.

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Shimano Tiagra 4770 Disc Brake Caliper Disc Brake Callipers
  • £49.99

This high-quality model gives you the benefit of 30% greater modulation with linear brake operation, resulting in consistent all-around control. When riding out on the road, you'll also enjoy its clear contact feeling and excellent braking efficiency helping you conquer sharp corners and steep descents. This lightweight model is a perfect solution for riders who want to take advance of some of the best Shimano technologies at an affordable price. Technologies: Dual-Pivot Caliper: A lightweight, compact and durable braking system. Dual-pivot caliper brakes have made considerable progress in the reduction of tolerance and deflection as well as in durability. They have achieved a firm and instantaneous braking response while assuring longer service life. Moreover, the brake pads have improved the durability of 100% to help enjoy high-response braking over longer periods. New Super SLR: SLR stands for Shimano Linear Response. The New Super SLR design makes use of a friction-reducing mechanism in the caliper, lever and cable that improve response and modulation. Also, for the lever, the Servo Wave mechanism is adapted to provide quick contact of your shoe to the rim and longer stroke from the initial braking effect for better control. SLR is the essential factor in the Shimano dual-pivot caliper that delivers more braking power than conventional side-pulls. Click here to view the Shimano Brake Reference Guide.

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Shimano GRX 400 Brake Caliper Disc Brake Callipers
  • £49.99

Ready for adventure, the GRX400 gives you hesitation-free operation as you tackle rough roads, gravel and mud. It features convenient tool access for simple wheel replacement and installation. Shimano has also made bleeding easy and clean thanks to its one way bleeding system, which prevents air from getting into the system. With a streamlined oil route throughout the system to prevent air bubbles from being captured, you'll enjoy more efficient maintenance when required. Taking your braking set-up a step further, this caliper's piston uses Ice Tech technologies which avoid the negative impacts of long rides, especially on downhill journeys. Furthermore, its technology does this by using ceramic material to avoid heat transfer for constant stable braking, providing efficient stopping power without loss. Click here to view the Shimano Brake Reference Guide.

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Shimano SM-CDE80 Front Chain Device, Drive Unit Mount Electronic Gear Spares
  • £49.99
  • RRP £54.99
  • Saving you £9

Manufactured from a strong aluminium for consistent performance over challenging terrain, this E-MTB-specific chainguide will ensure your drivetrain keeps operating smoothly no matter what you encounter on your ride.

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Shimano XT M8010 CL Front Hub Wheel Hubs
  • £49.99
  • RRP £64.99
  • Saving you £23

Made for big and bold attacks on the mountain, the XT M8010 comes with Boost axle sizing, allowing you to take on the most demanding routes with enhanced stiffness and control. Cup and cone bearings with labyrinth and contact seals ensure a quality, consistent rotation, while the 32 spoke holes help to strengthen your wheel further by holding your spokes firmly in place, however hard you ride. Compatible with Centerlock disc brake systems, this superb Shimano hub is a fantastic choice for the modern MTB maverick.

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Nukeproof Horizon V2 Freehub Body 102t - Shimano HG - Shimano HG}, Shimano HG
  • £49.99

Nukeproof Horizon V2 Freehub Body 102tThis freehub body is engineered for directly replacing the freehub body that comes with Nukeproof Horizon V2 hubs. It features a hard-wearing alloy construction, which makes it ideal at handling all the abuse that's associated with fast and intense MTB rides. Perfect for replacing your old or worn-out existing freehub body, it allows for quick and easy installation.Please Note: This freehub is only compatible with Nukeproof Horizon V2 hubs.Options: Shimano HG Shimano Microspline SRAM XDA new hub seal and bushing is supplied with Nukeproof freehubs.Please Note: The new hub seal will be fitted to the freehub for transport purposes. This needs to be removed from the freehub by pressing the pawls BEFORE fitting the freehub.Microspline freehubs also include the driveside end cap so you can easily convert an HG / XD hub to microspline.If you are converting a microspline hub to XD or HG, you will also require a new driveside end cap.Click here for step by step fitting instructions.FreehubsInstallation Instructions:1. Remove driveside end cap2. Pull off old freehub turning anticlockwise as you pull3. Check hub seal for damage, if it is damaged remove the seal4. If seal was removed, press on new seal5. Apply grease hub ratchet ring6. Apply thin grease to freehub pawls & springs then push onto hub shell turning anticlockwise7. Refit driveside end capFeatures: Material: Alloy Pawl: 6-Pawl Hub Compatibility: Horizon V2 Cassette Compatibility: Shimano HG - 9, 10, 11 and 12 Shimano HG spline cassettes; SRAM XD - SRAM Eagle XD cassettes and Shimano Microspline - Shimano microspline cassettes Points of Engagement: 102 Nukeproof Part Numbers: Shimano HG Freehub: NUKHORV2102TFHHG; SRAM XD Freehub: NUKHORV2102TFHXD and Shimano Microspline Freehub: NUKHORV2102TFHMSBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon V2 Freehub Body 102t - Shimano Microspline - Shimano Microspline}, Shimano Microspline
  • £49.99

Nukeproof Horizon V2 Freehub Body 102tThis freehub body is engineered for directly replacing the freehub body that comes with Nukeproof Horizon V2 hubs. It features a hard-wearing alloy construction, which makes it ideal at handling all the abuse that's associated with fast and intense MTB rides. Perfect for replacing your old or worn-out existing freehub body, it allows for quick and easy installation.Please Note: This freehub is only compatible with Nukeproof Horizon V2 hubs.Options: Shimano HG Shimano Microspline SRAM XDA new hub seal and bushing is supplied with Nukeproof freehubs.Please Note: The new hub seal will be fitted to the freehub for transport purposes. This needs to be removed from the freehub by pressing the pawls BEFORE fitting the freehub.Microspline freehubs also include the driveside end cap so you can easily convert an HG / XD hub to microspline.If you are converting a microspline hub to XD or HG, you will also require a new driveside end cap.Click here for step by step fitting instructions.FreehubsInstallation Instructions:1. Remove driveside end cap2. Pull off old freehub turning anticlockwise as you pull3. Check hub seal for damage, if it is damaged remove the seal4. If seal was removed, press on new seal5. Apply grease hub ratchet ring6. Apply thin grease to freehub pawls & springs then push onto hub shell turning anticlockwise7. Refit driveside end capFeatures: Material: Alloy Pawl: 6-Pawl Hub Compatibility: Horizon V2 Cassette Compatibility: Shimano HG - 9, 10, 11 and 12 Shimano HG spline cassettes; SRAM XD - SRAM Eagle XD cassettes and Shimano Microspline - Shimano microspline cassettes Points of Engagement: 102 Nukeproof Part Numbers: Shimano HG Freehub: NUKHORV2102TFHHG; SRAM XD Freehub: NUKHORV2102TFHXD and Shimano Microspline Freehub: NUKHORV2102TFHMSBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token Ninja BB30 frame Shimano Bottom Bracket - Black - 24mm Spindle}, Black
  • £49.99

Token Ninja BB30 frame Shimano Bottom BracketThis versatile bottom bracket is specifically designed for bikes with a BB30 frame standard and cranksets which feature a Shimano 24mm spindle. Its bearings are housed in an immensely tough alloy shell which is also wrapped in plastic and fibre for unrivalled stiffness and strength. This fusion of three materials provides the bearings with a solid platform to rest on while also extending their longevity. Rock-Solid Bottom BracketEngineered for precision, Token has gone the extra distance with this version by extending its shell, so the right and left sides lock together. This locks your frame, crankset and bottom bracket in place for unparalleled durability and control with every rotation. Features: Material: Alloy, Plastic and Fibre Use: Road, MTB Frame Compatibility: BB30 Crankset Compatibility: Shimano 24mmBuy Token Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token Ninja PF30 Shimano Bottom Bracket - Black - 24mm Spindle}, Black
  • £49.99

Token Ninja PF30 Shimano Bottom BracketThis superb bottom bracket is specifically designed for use with PF30 frames. Its high-quality bearings are housed in an alloy shell and wrapped with plastic and fibre for extra durability. Additionally, this fusion of three materials provides the bearings with a solid platform to rest on while extending their longevity. One final highlight is the extension of its alloy shell locks your frame, cranks and bottom bracket together and provides you with unparalleled stiffness.Features:  Shell Material: Alloy, Plastic and Fibre   Use: MTB, Road  Size: Shimano 24mm, PF30 Buy Token Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Shimano Bottom Bracket (24mm) - Grey - 68/73mm - English Thread}, Grey
  • £49.99
  • RRP £59.99
  • Saving you £17

Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 24mm Ti Coated Stainless is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof is also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Shimano Bottom Bracket (24mm) - Grey - 83mm - English Thread}, Grey
  • £49.99
  • RRP £59.99
  • Saving you £17

Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 24mm Ti Coated Stainless is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof is also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Shimano Bottom Bracket (24mm) - Purple - 83mm - English Thread}, Purple
  • £49.99
  • RRP £59.99
  • Saving you £17

Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 24mm Ti Coated Stainless is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof is also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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