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

LifeLine Shaker Bottle - Clear - 600ml}, Clear
  • £1.99

LifeLine Shaker BottleCreate a smoother energy and recovery shake drink with the Lifeline Nutrition Shaker Bottle. The metal whisk ball enhances mixing to ensure an even consistency throughout. A side measure scale helps you to accurately mix your nutrition drink. Reliable, Durable and Dishwasher Safe When you live an active life you need a bottle that can keep up with you. Quickly mix protein shakes while on the go with the all-in-one design of the Lifeline Shaker Bottle. The bottle comes with a metal ball with a whisk design to help you properly mix your shakes in second without any mess. When done you can throw the shaker into the dishwasher for quick and safe washing.Features: Ideal for mixing Nutrition energy and recovery drinks Metal ball with whisk design to enhance mixing Side measure scale that reads oz and ml Flip-open top for easy access 600ml Capacity Dishwasher safeBuy LifeLine Accessories 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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Stolen Sumo III Thermalite Sprocket Guard Bolts - Black - Pack of 3}, Black
  • £1.99
  • RRP £3.99
  • Saving you £50

Stolen Sumo III Thermalite Sprocket Guard BoltsThese replacement bolts are specifically designed for use with the Stolen Sumo III Thermalite Sprocket Guard. Perfect for replacing the bolts that came on your bash guard or for keeping as a spare. Comes as a pack of three bolts. Genuine Stolen replacement parts.Features: Use: BMX Compatibility: Stolen Sumo III Thermalite Sprocket Guard Size: Pack of 3 Genuine Stolen replacement partsManufacturer's Part Number: S623 Black Pack of 3Buy Stolen Components 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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Shimano 10 Speed Chain Connector Pin - Silver, Silver
  • £1.99
  • RRP £7.99
  • Saving you £75

Shimano 10 Speed Chain Connector PinA genuine Shimano replacement part, the Shimano 10 Speed Chain Connector Pin is easily installed with a chain splitting tool so you can get your bike back on the road or trails in no time. Sold individually, this chain connector pin can be used when making repairs to your chain or when you have shortened a chain to suit the size of your bike and your drivetrain setup.Features: Speed Compatibility: 10-Speed Sold individually Genuine Shimano spare part Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano PD-R540 Cleat Bolts - Black - 6 Pack}, Black
  • £1.99

Shimano PD-R540 Cleat BoltsGenuine Shimano replacement part.Features: Contains: PD-R540 cleat fixing bolt, M5 x 8mmA 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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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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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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Shimano GM300 Di2 Grommet - Black - 7.5 x 8mm}, Black
  • £1.99

Shimano GM300 Di2 GrommetThe GM300 Di2 Grommet is a Shimano Di2 E-Tube compatible grommet that's quick and easy to install for use with internal cable routing.Features: E-tube Di2 internal cable routing grommet to protect Di2 wires as they enter the frame Compatibility: Shimano SD300 wires A quick and easy to install solution to protect drivetrain wires Diameter: Medium: 6mm Frame Hole; Large: 7.5 x 8mm frame hole Shimano Part Numbers: Medium: Y7HN01000; Large: Y7HN02000A 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 GM300 Di2 Grommet - Black - 6mm}, Black
  • £1.99

Shimano GM300 Di2 GrommetThe GM300 Di2 Grommet is a Shimano Di2 E-Tube compatible grommet that's quick and easy to install for use with internal cable routing.Features: E-tube Di2 internal cable routing grommet to protect Di2 wires as they enter the frame Compatibility: Shimano SD300 wires A quick and easy to install solution to protect drivetrain wires Diameter: Medium: 6mm Frame Hole; Large: 7.5 x 8mm frame hole Shimano Part Numbers: Medium: Y7HN01000; Large: Y7HN02000A 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 Gear Cable Tongue-Shield Kit - Black - 4 Pack}, Black
  • £1.99
  • RRP £9.99
  • Saving you £80

Shimano Gear Cable Tongue/Shield KitTongue and shield kit from Shimano.Features:Comes in a 4 packFor all gear cablesA 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 Nexus Internal Hub - Black-Silver - 23T}, Black-Silver
  • £1.99
  • RRP £8.99
  • Saving you £78

Shimano Nexus Internal HubThe Nexus Internal Hub is a replacement gear sprocket that's compatible with the Shimano Nexus and Alfine 3 to 11-speed gear hubs. Genuine high-quality Shimano rear hub gear sprocket for use with city, touring and trekking bikes.Features: Use: City, Touring and Trekking Group: Alfine / Nexus Thickness: 2.3mmA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Michelin B1 AirComp Ultralight Road Inner Tube - 40mm Valve
  • £1.99
  • RRP £9.99
  • Saving you £80

Michelin B1 AirComp Ultralight Road Bike Tube Weight is every racer's enemy. A few grams can mean the difference between winning and losing. Now professionals and amateurs alike can ride with the remarkably light "Service Course" tubes. Light weight and Michelin quality are a formidable combination.Features: Lightweight Michelin quality Weight: 70g Buy Michelin Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Michelin B1 AirComp Ultralight Road Inner Tube - 60mm Valve
  • £1.99
  • RRP £10.99
  • Saving you £82

Michelin B1 AirComp Ultralight Road Bike Tube Weight is every racer's enemy. A few grams can mean the difference between winning and losing. Now professionals and amateurs alike can ride with the remarkably light "Service Course" tubes. Light weight and Michelin quality are a formidable combination.Features: Lightweight Michelin quality Weight: 70g Buy Michelin Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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crankbrothers Tread Contact Sleeve for Clipless Pedals - Black - For Candy 11-3-2 Pedals}, Black
  • £1.99
  • RRP £8.99
  • Saving you £78

crankbrothers Tread Contact Sleeve Customize the fit of the new generation candy and eggbeater pedals.   Material: Eggbeater: 65D urethane - Candy: 30% glass filled nylon.   Sizes: 3 pairs included.   Thicknesses: 1mm, 2mm, 3mm.   Weight: 2 to 5 grams per pair, depending on thickness.   Durometer eggbeater: 65D - candy: n/a.       Compatibility: Eggbeater: 11, 3, 2 - Candy: 11, 3, 2. Buy crankbrothers Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Crank Boots - Red - Pair}, Red
  • £1.99
  • RRP £7.95
  • Saving you £75

Race Face Crank Boots (Alloy Cranks)Out on the trails, rock strikes, catching tree roots and sliding out in the berms can all cause issues for the ends of your crank arms. Now you can protect your expensive cranks from trail hazards with these crank boots. Race Face has carefully designed them to be compatible with a wide range of crank brands and models. This particular smaller type suits alloy crank arms, and the durable plastic blend can withstand anything that your cranks encounter on the trails.Reasons to Buy: Offers protection for your expensive cranks. Compatible with a wide range of cranks.Durable construction.Engineered for aggressive trail-riding.Features: Material: Race Face proprietary plastic blend Protective plastic boots to fit over the end of your alloy crank arms Sold as a pair Confirmed fitment on these models only: Race Face Atlas (24mm Spindle) Race Face Atlas Cinch Race Face Aeffect Cinch (175mm length ONLY) Race Face Evolve Race Face Deus Race Face Ride Shimano SLX Turbine (24mm Spindle) Turbine Cinch Shimano XTR Shimano XT SRAM X7 SRAM X5 Most alloy road cranks Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face BB Conversion Kit 83 - 68-73mm
  • £1.99
  • RRP £9.99
  • Saving you £80

Race Face BB Conversion Kit 83 - 68/73mmConversion kit to change your standard DH specific 83mm X-Type BB, into the shorter 68/73mm bb standard fitments.NOTE: O-Rings not included.Features:Comes with central sleeve and spacersConverts 83mm X type to 68/73mm BB stnd.Buy Race Face BB Conversion Kit 83 - 68-73mm 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 MW080 Crank Bolt Washer - Black - MW080}, Black
  • £1.99
  • RRP £2.99
  • Saving you £33

FSA MW080 Crank Bolt WasherThis crank bolt is specifically designed for use with FSA MW080 crank arms. Genuine FSA spare part. Features: Type: Crank bolt Size: MW080 Part Number: 230-4121Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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