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!

Link to Chain Reaction UK

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Chain Reaction UK have 41186 products listed

Nukeproof Giga Mountain Bike Water Bottle Bolt Kit - Neutral, Neutral
  • £1.99

Nukeproof Giga Mountain Bike Water Bottle Bolt KitThis Giga Water Bolt Kit is super low profile and for use with the 2021 Giga Carbon Frame.Features: 4x FB-GAN-048 - Low Profile Water Bottle BoltBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Pedal Bushing - Silver, Silver
  • £1.99

Nukeproof Pedal BushingThis Bushing kit contains a pair or replacement bushings, which fit Nukeproof pedals; please see compatibility below.Features: These bushings are compatible with the following pedals: Horizon CL Horizon CS Horizon Comp Horizon Pro / Horizon Sam Hill Neutron Evo ProtonBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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WTB Presta Valve Road Inner Tube - Black - 48mm, Black
  • £1.99
  • RRP £5.99
  • Saving you £67

WTB Presta Valve Road Inner TubeDependable and long-lasting performance is assured from this easy to install innertube. Suited to a variety of riding styles and terrains, it comes with a Presta specific valve and is easily portable to be used as a back up for when the road gets the better of you. Features: Tyre Size: 700c Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cane Creek Headset Star Nut - Black - 1.1/8", Black
  • £1.99

Cane Creek Star NutStar nut for tensioning headsets, insert into your steerer tube and thread the topcap bolt through. Available in 1.1/8 in aluminium and steel versions.Buy Cane Creek Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo Ultra Torque Bottom Bracket Safety Clip
  • £1.99

Campagnolo Ultra Torque Bottom Bracket Safety Clip What to say about the Campagnolo Ultra Torque Bottom Bracket Cup Circlip? It's a replacement clip for Ultra Torque bottom bracket cups. If you've come across this page, you probably already knew what you were looking for, so I probably need say no more. Features: Constructed with Campagnolo quality guaranteeing durability, reliability and high quality Buy Campagnolo from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo Ultra Torque Bottom Bracket Cup Washer
  • £1.99

Campagnolo Ultra Torque Cup WasherCampagnolo components are made to last. Compliance with severe inspection tests which certify their performance over time and the support of a wide range of available spares in our global service network mean products that guarantee many years of pleasurable cycling.Original Spare PartsWith our Original Spare Parts your Campagnolo product will stay an original. Why choose an original Campagnolo spare part? For the safety, reliability and certainty found in the spare parts designed specifically for Campagnolo wheels and components. They have very strict tolerances in order to guarantee impeccable operation. In line with our mission, the original spare parts are built following one criteria: maintaining Campagnolo'sunrivaled quality. The only good reason for not having original Campagnolo spares, is that you haven't made the jump to Campagnolo products yet.Genuine Ultra washer.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FSA CK-200-Gen3 E-Bike Chainring Bolt - Black - 5mm ML137}, Black
  • £1.99
  • RRP £4.99
  • Saving you £60

FSA CK-200/Gen3 E-Bike Chainring BoltThis chainring bolt is compatible with Bosch Performance Line E-MTB engines. Genuine FSA spare parts.Features:Bolt Material: Forged CrMo (Chromoly)Use: E-MTBCompatibility: Bosch Performance Line Engine, FSA CK-200 crank arms (Bosch Generation 3)Size: M8x0.75P/5mm hexagonal Manufacturer's Part Number: 390-1067Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sixpack Racing Icon Chromoly Mini Flat MTB Pedal Axle - Silver - Right Side}, Silver
  • £1.99
  • RRP £10.99
  • Saving you £82

Sixpack Racing Icon Chromoly Flat MTB Pedal AxleThis axle is available in left or right options and is specifically designed for use with Sixpack Racing Icon Mini pedals. Genuine Sixpack Racing replacement part.Features: Material: CrMo Compatibility: Sixpack Racing Icon Mini pedals Side: Left and Right options available to select separately Single or Pair: SingleBuy Sixpack Racing Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sixpack Racing Menace Comp Flat MTB Pedal Axle - Silver - Left Side}, Silver
  • £1.99
  • RRP £10.99
  • Saving you £82

Sixpack Racing Menace Comp Flat MTB Pedal AxleThis axle is available in left or right options and is specifically designed for use with Sixpack Racing Menace Comp pedals. Genuine Sixpack racing spare part.Features: Compatibility: Sixpack Racing Menace Comp pedalsSide: Left and Right options available to select separately Single or Pair: SingleBuy Sixpack Racing Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Mountain Bike Flat Pedal Bearing
  • £1.99
  • RRP £2.50
  • Saving you £20

Hope Mountain Bike Flat Pedal BearingHope Technology is one of the world leaders in engineering bicycle components. Since 1989, owners Ian Weatherill and Simon Sharp have been pushing the industry forward through designing, testing and manufacturing virtually all products in-house at the factory in Barnoldswick, United Kingdom. Features:Genuine Hope replacement Pedal BearingsBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FSA K-Wing Aero Seatpost Spacer (2mm) - Black, Black
  • £1.99
  • RRP £4.99
  • Saving you £60

FSA K-Wing Aero Seatpost Spacer (2mm)This seatpost spacer is specially designed for use with the FSA K-Wing seatpost. Genuine FSA spare part.Features: Type: Seatpost Spacer Compatibility: FSA K-Wing seatpost Size: 2mm Manufacturer's Part Number: 192-9072Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen SRS+ Lower MTB Chain Guide Backplate - Black - 36 - 40T}, Black
  • £1.99
  • RRP £39.99
  • Saving you £95

E Thirteen Backplate - SRS+ LowerGenuine E Thirteen replacement parts.• Lower backplate to fit SRS+ chain guideBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stranger Quan BMX Handlebar Grips - Black, Black
  • £1.99
  • RRP £11.99
  • Saving you £83

Stranger Quan BMX Handlebar GripsCaleb Quanbeck Signature Grips are extremely tacky and long lasting due to being made from silicone rubber compound.Features: Material: Silicon rubber Length: 165mm Includes: Plastic bar endsBuy Stranger Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Brake Cable Stop Barrel Adjuster - Black - Cable Stop Barrel}, Black
  • £1.99
  • RRP £2.49
  • Saving you £20

LifeLine Brake Cable Stop Barrel AdjusterThese LifeLine cable stop barrel adjusters are precision made and will enable you to fine tune your bike's brake cable tension, or adjust them on the go between brake cable changes.Features:  For threaded cable stops  Compatible with 4mm brake cable outer  Sold as singles, if you need more than one, please purchase that quantity  Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Inline Gear Cable Adjuster - Black - Inline Adjuster}, Black
  • £1.99
  • RRP £2.49
  • Saving you £20

LifeLine Inline Gear Cable AdjusterLifeLine's high quality and precision made inline gear cable adjusters allow fine-tuning of gear indexing, helping you to get optimum shifting. Compatible with 4mm gear cable outer and a very useful addition to your gear outer cable, they enable you to adjust your gears on the go and between cable changes.Features:  Compatible with 4mm gear cable outer  Sold as singles, if you need more than one, please purchase that quantity  Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Inline Gear Cable Adjuster - Silver - Inline Adjuster}, Silver
  • £1.99
  • RRP £2.49
  • Saving you £20

LifeLine Inline Gear Cable AdjusterLifeLine's high quality and precision made inline gear cable adjusters allow fine-tuning of gear indexing, helping you to get optimum shifting. Compatible with 4mm gear cable outer and a very useful addition to your gear outer cable, they enable you to adjust your gears on the go and between cable changes.Features:  Compatible with 4mm gear cable outer  Sold as singles, if you need more than one, please purchase that quantity  Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Deda Elementi Carbon Headset Spacer - 3mm}, Carbon
  • £1.99
  • RRP £2.99
  • Saving you £33

Deda Elementi Carbon Headset SpacerFinish off your bikes cockpit in style with these Deda Elementi headset spacers, which are constructed from 3K high modulus carbon fibre.Features: Material: 3K high modulus Carbon Fibre Compatibility: For 1 1/8” headset (fork steerer outside diameter 28.6 mm) Outside diameter: 32.0mm Inside diameter: 28.6mmBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Deda Elementi Alloy Headset Spacer - Black - 10mm}, Black
  • £1.99

Deda Elementi Alloy Headset SpacerFinish off your bikes cockpit in style with these Deda Elementi matt black anodised headset spacers.Features: Material: 6061 Alloy Compatibility: For 1 1/8” headset (fork steerer outside diameter 28.6mm) Outside diameter: 34.0mm Inside diameter: 28.6mm Colour: Matt black anodisedBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Self Locking Outer Gear Casing Cap (4mm) - 10 pack}
  • £1.99

Transfil Self Locking Outer Gear Casing Cap (4mm)Featuring a high-quality and reliable build, these pack of 10 outer self-locking ferrules offers excellent strength and durability on your ride. Perfect for servicing and maintaining your gearing set-up, this pack is specifically designed to fit 4mm outer gear casing for smooth performance.The Transfil Self Locking 4mm Gear Ferrule is made from the highest quality materials. Transfil's technology comes from the research, innovation, and production of the control cables they produce for the French car industry. Their bicycle brake and gear cable accessories, end caps and ferrules are among the most reliable and dependable on the market.Features: Use: Road, MTB Compatibility: To fit 4mm outer gear casing Number of Ferrules: Pack of 10Manufacturer's Part Number: KB65 Black 10 packBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine CNC Gear Cable Housing Caps (10 Pack) - Black, Black
  • £1.99
  • RRP £2.99
  • Saving you £33

LifeLine CNC Gear Cable Housing Caps (10 Pack)These high-quality gear cable housing caps feature alloy ferrules suitable for 4mm outer gear casing. Suitable for both road and mountain bike (MTB) disciplines. Comes as a pack of 10.Features: CNC Alloy Ferrules Road & MTB Pack of 10 Easy FitBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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