Chain Reaction UK

Chain Reaction UK Rating
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About Chain Reaction UK
Chain Reaction Cycles (CRC) are based in Doagh, in Northern Ireland, originally started out as Ballynure Cycles in 1984 and changing their name after a move to a new shop in 1989. In 2011 they opened a 10,000sq ft standalone retail store in Belfast, Northern Ireland. By 2013 they had become the largest online bike shop in the world!

CRC exists to deliver a world class shopping experience to cyclists around the globe, offering the lowest prices on everything you need to feed your cycling habit, and delivering directly to you with no fuss.
Brands listed for Chain Reaction UK
We currently have 421 different brands listed for Chain Reaction UK in our database

Number of Products Listed for Chain Reaction UK

We currently have 41186 products listed for Chain Reaction UK, that's 41186 opportunities for you to save money!

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Chain Reaction UK have 41186 products listed

Stolen Thermalite BMX Pedals - Black - 1/2", Black
  • £6.99
  • RRP £14.99
  • Saving you £53

Stolen Thermalite BMX PedalsStolen have released this durable Thermalite pedal<br/>which features a lower profile and longer lasting body with a park friendly design.Specifications:Ultra-Durable Thermalite BodiesLow profile wide bodyMinimal side-to-side concave for comfortMicro Knurling platform surface for improved tractionOutside end is inset to prevent damage to the end capCro-mo AxleWeight: 369gBuy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stolen Thermalite BMX Pedals - Black - 9/16", Black
  • £6.99
  • RRP £14.99
  • Saving you £53

Stolen Thermalite BMX PedalsStolen have released this durable Thermalite pedal<br/>which features a lower profile and longer lasting body with a park friendly design.Specifications:Ultra-Durable Thermalite BodiesLow profile wide bodyMinimal side-to-side concave for comfortMicro Knurling platform surface for improved tractionOutside end is inset to prevent damage to the end capCro-mo AxleWeight: 369gBuy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stolen Thermalite BMX Pedals - White - 9/16", White
  • £6.99
  • RRP £14.99
  • Saving you £53

Stolen Thermalite BMX PedalsStolen have released this durable Thermalite pedal<br/>which features a lower profile and longer lasting body with a park friendly design.Specifications:Ultra-Durable Thermalite BodiesLow profile wide bodyMinimal side-to-side concave for comfortMicro Knurling platform surface for improved tractionOutside end is inset to prevent damage to the end capCro-mo AxleWeight: 369gBuy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stolen Thermalite BMX Pedals - Caribbean Green - 9/16", Caribbean Green
  • £6.99
  • RRP £14.99
  • Saving you £53

Stolen Thermalite BMX PedalsStolen have released this durable Thermalite pedal<br/>which features a lower profile and longer lasting body with a park friendly design.Specifications:Ultra-Durable Thermalite BodiesLow profile wide bodyMinimal side-to-side concave for comfortMicro Knurling platform surface for improved tractionOutside end is inset to prevent damage to the end capCro-mo AxleWeight: 369gBuy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stolen Thermalite BMX Pedals - Red - 9/16", Red
  • £6.99
  • RRP £14.99
  • Saving you £53

Stolen Thermalite BMX PedalsStolen have released this durable Thermalite pedal<br/>which features a lower profile and longer lasting body with a park friendly design.Specifications:Ultra-Durable Thermalite BodiesLow profile wide bodyMinimal side-to-side concave for comfortMicro Knurling platform surface for improved tractionOutside end is inset to prevent damage to the end capCro-mo AxleWeight: 369gBuy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stolen Thermalite BMX Pedals - Lavender, Lavender
  • £6.99
  • RRP £14.99
  • Saving you £53

Stolen Thermalite BMX PedalsStolen have released this durable Thermalite pedal<br/>which features a lower profile and longer lasting body with a park friendly design.Specifications:Ultra-Durable Thermalite BodiesLow profile wide bodyMinimal side-to-side concave for comfortMicro Knurling platform surface for improved tractionOutside end is inset to prevent damage to the end capCro-mo AxleWeight: 369gBuy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stolen Thermalite BMX Pedals - Neon Yellow - 9/16", Neon Yellow
  • £6.99
  • RRP £14.99
  • Saving you £53

Stolen Thermalite BMX PedalsStolen have released this durable Thermalite pedal<br/>which features a lower profile and longer lasting body with a park friendly design.Specifications:Ultra-Durable Thermalite BodiesLow profile wide bodyMinimal side-to-side concave for comfortMicro Knurling platform surface for improved tractionOutside end is inset to prevent damage to the end capCro-mo AxleWeight: 369gBuy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Brand-X Headset Compression Device (Carbon Cap) - Black, Black
  • £6.99
  • RRP £8.00
  • Saving you £13

Brand-X Headset Compression Device (Carbon Cap)The Brand-X Headset Compression Device is designed to safely and securely compress your headset together when using a Carbon fork with a Carbon Steerer tube.Features:Material: Carbon Top Cap, Alloy Body and Stainless Steel BoltFork tube ID: 22 - 25.4mmDepth of Body: 18mmWeight: 37gBuy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Look Keo Non-Grip Cleats - Red - 9 Degrees}, Red
  • £6.99
  • RRP £14.99
  • Saving you £53

Look Keo Non-Grip CleatsLook's Keo cleats have been redesigned to make them more durable and provide easier engagement and disengagement than previous generations. They are constructed from tough polyamide with teflon toe and heel inserts, which makes them resistant to breakage and ensures mile after mile of consistent performance.Features: Genuine Look replacement parts Memory clip memorises the exact position of the cleat during cleat replacement Compatible with all Road shoes Includes fixing bolts and washers Weight: 95gBuy Look Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Rondo Ruut ST Rear Derailleur Hanger
  • £6.99
  • RRP £17.99
  • Saving you £61

Rondo Ruut ST Rear Derailleur HangerThis gear hanger is an authentic spare rear mech hanger from Rondo that's compatible with the 2018 Rondo Ruut ST.Features: Genuine Rondo replacement part Material: High-quality Aluminium Compatibility: 2018 Rondo Ruut ST (Steel Frame)Buy Rondo Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Giga Mountain Bike Seatstay Protector - Neutral, Neutral
  • £6.99

Nukeproof Giga Mountain Bike Seatstay Protector The Giga Seat Stay Protector provides top-grade defence against frame scratches, dents, bump and scrapes. This protector ensures your seat stay remains clean and nick-free on every ride.High Quality and Protective Seat stay Cover Designed for 2021-2022 Giga 275 + 290 models, these original Nukeproof covers offer great protection from their durable moulded silicone construction. Attaching to your seat stays via the 3M adhesive backing, the Giga seat stay Protector is the ideal barrier against bangs, dings and dirt. Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: 2021-2022 Nukeproof Giga 275 + 290 modelsBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Mega Alloy MTB Seatstay Protector - Neutral, Neutral
  • £6.99

Nukeproof Mega Alloy MTB Seatstay Protector For top-grade defence against bumps, scratches and dents on your framework, Nukeproof's Mega Alloy Seat Stay Protector will ensure your seat stays stay clean and nick free on every ride. High Quality and Protective Seat stay CoverDesigned for 2021-2022 Mega Alloy 275 + 290 models, and the 2021-2022 Megawatt - these original Nukeproof covers offer great protection from their durable moulded silicone construction. Attaching to your seat stays via the 3M adhesive backing, the Mega seat stay Protector is the ideal barrier against bangs, dings and dirt. Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: 2021-2022 Nukeproof Mega Alloy 275 + 290 models and 2021-2022 Megawatt Part Number: NP21MGALSSPTBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Mega Carbon MTB Seatstay Protector - Neutral, Neutral
  • £6.99

Nukeproof Mega Carbon MTB Seatstay ProtectorFor top-grade defence against bumps, scratches and dents on your framework, Nukeproof's Mega Carbon Seat stay Protector will ensure your seat stays stay clean and nick free on every ride. High Quality and Protective Seat stay CoverDesigned for 2021-2022 Mega Carbon 275 + 290 models, these original Nukeproof covers offer great protection from their durable moulded silicone construction. Attaching to your seat stays via the 3M adhesive backing, the Mega seat stay Protector is the ideal barrier against bangs, dings and dirt. Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: 2021-2022 Nukeproof Mega Carbon 275 + 290 modelsBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus E-Sommet Internal Battery Bolt Kit 2021 - Black, Black
  • £6.99

Vitus E-Sommet Internal Battery Bolt KitThe E-Sommet Internal Battery Bolt Kit is a genuine spare part kit from Vitus that's compatible with the E-Sommet VR/VRS/VRX models. This kit features replacement bolts for securing the E-Sommet internal E-Bike battery.Features: Genuine Vitus Internal Battery Mount Compatibility: Vitus 2021 E-Sommet VR/VRS/VRX Vitus Part Number: VES21M6IBBKBuy Vitus Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Rapide FS Headtube Cable Guide - Black, Black
  • £6.99

Vitus Rapide FS Headtube Cable Guide The Vitus Rapide FS Headtube Cable Guide are durable cable guides that are specifically developed for use with Vitus Rapide FS mountain bikes from 2021 to present. The cable guide is perfect for routing cables through the frame of your bike. Ideal for keeping your cable set-up clean and tidy on your gravel adventures, this kit is perfect for riders who own a 2021+ Vitus Rapide FS bike. Designed to allow for easy replacement of your cables when carrying out maintenance, this kit also allows for the switching of electric to mechanical cables and vice versa.Features: Use: Mountain bike, full-suspension Compatibility: Vitus Rapide FS (2021+) Allows for easy replacement of cables Manufacturer's Part Number: VTRFSHTCGBuy Vitus Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Rapide FS Chainstay Protector - Black, Black
  • £6.99

Vitus Rapide FS Chainstay Protector Made from tough, durable rubber, the Rapide Chainstay Protector from Vitus is designed to fit the Rapide FS frame perfectly to protect from chain slap and provide a quieter ride.Features: Genuine Vitus frame spare Adhesive backed rubber moulds perfectly to the frame Compatibility: All 2021 and 2022 Vitus Rapide FS framesBuy Vitus Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ritchey Cable Tension Barrel Adjusters
  • £6.99

Ritchey Cable Tension Barrel AdjustersRitchey has over 40 years' experience in the cycling industry, these years of experience and unending passion for bicycles shine through in every detail of a Ritchey component.Features: STI compatible. Adjust the cable tension for optimal STI shifting.Buy Ritchey Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.

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ULTIMATE USE SX 27.2mm Seatpost Shim - Black - 31.6mm}, Black
  • £6.99

ULTIMATE USE SX 27.2mm Seatpost ShimThis ULTIMATE USE shim system allows you to fit a 27.2mm seat post into virtually any frame size. The shims are made to 100mm length and are longer than other shims on the market, giving your seat post much better support inside the frame.High-Quality ConstructionThe machined aluminium shim is machined to very high tolerances from 6082 T6 aluminium and then black anodised to protect from corrosion. The machined plastic shim is used for the larger sized shims and they are machined to very high tolerances from "filled" engineering thermoplastic UPVC. This keeps the weight down, as the shims get thicker.Thinnest Sizes in AluminiumShims are available in aluminium and thermo plastic, despite the latter being a lighter solution, its material characteristics limit the thickness of the ID - OD measurements. Aluminium is used to achieve the thinnest shims as it is a more robust material.Features:Most of the sizes are made from a resin material for performance reasons (Thermoplastic (UPVC), Some (smaller sizes), will be aluminiumAll these shims have internal diameter 27.2mmBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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ULTIMATE USE 30.9 Internal Shim - Black - 34.9mm}, Black
  • £6.99

ULTIMATE USE 30.9 Internal ShimThis ULTIMATE USE 30.9 Internal Shim allows you to fit a 30.9mm seat post into virtually any frame size. The shims are made to 100mm length and are longer than other shims on the market, giving your seat post much better support inside the frame.High-Quality ConstructionThese machined plastic shims are machined to very high tolerances from "filled" engineering thermoplastic UPVC. This keeps the weight down, as the shims get thicker.Features: Material: Resin material for performance reasons (Thermoplastic (UPVC) All these shims have internal diameter 30.9mmBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Supacaz Grizips Bling Grips - Red Bling, Red Bling
  • £6.99
  • RRP £15.99
  • Saving you £56

Supacaz Grizips Bling GripsThe Grizips Bling Grips feature a thick and tacky dual-compound grip material to keep your hands securely and comfortably holding onto the bars. Ideal for enduro, all-mountain and freestyle riding, these Supacaz grips are confidence-inspiring, comfortable and hard-wearing.These MTB grips feature a dual-density rubber construction, which allows you to easily hold onto them as you blast across the mountain. Supacaz has also equipped these trail-ready bar grips with aluminium Star Rings, which let you tighten them for a snug fit to your handlebars. As a result, you won't have to worry about them slipping or sliding on the most extreme rides. Features: Grip Material: Dual Density High-Performance Rubber Star Rings Material: 100% Aluminium, Anodized/ Powder Coated, Laser Etched Use: MTB Pattern: Supacaz pattern design for max control and ultimate tackiness Type: Lock-on Diameter: 32mmBuy Supacaz Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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