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

Deity Components Skyskraper Flat MTB Pedal Spindle - Left}
  • £3.49
  • RRP £5.99
  • Saving you £42

Deity Components Skyskraper Flat MTB Pedal SpindleDeity Components is a true 110% rider owned, operated, and funded company that caters to real riders. With a vast lightweight premiere product line that covers a range of disciplines, Deity provides superior quality parts including pedals, grips, saddles, bars and seatposts.Features:Genuine replacement pedal spindal for the Deity Skyscraper PedalStepped Black polished Cr-Mo axleBuy Deity Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Chester Slide On Grips - Black, Black
  • £3.49
  • RRP £10.99
  • Saving you £68

Race Face Chester Slide On GripsOften overlooked, the value of a good set of grips should not be underestimated. It is one of the three important points of contact between you and your bike. Features:• A good set of grips will offer you more control and lessen hand fatigue while riding.• Manufactured for us by ODI• Built For: XC/AM/DHBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano ISO Brake Adaptor - Black - 180mm}, Black
  • £3.49
  • RRP £10.99
  • Saving you £68

Shimano ISO Brake AdaptorThe Shimano ISO Brake Adaptor is ideal for using 180mm disc brake rotors with your ISO mount frame and ISO mount disc brake caliper.Features: Genuine Shimano spare parts For ISO Mount frames and brake calipers Rear brake caliper mountBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Weldtite Self Sealing Inner 26" Tube
  • £3.49
  • RRP £6.99
  • Saving you £50

Weldtite Self Sealing Inner 26" TubeNow pre-filled into inner tubes in the correct dosageFeatures: Prevents flat tyres Seals punctures instantly up to 3mm diameter Works time after time Water based with anti corrosion - completely harmless Inner tube and tyre will not stick together Will not dry out regardless of outside temperature Every inner tube is individually tested before leaving the factory.Buy Weldtite Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Maxxis Welter Weight BMX Inner Tube - 20"
  • £3.49
  • RRP £6.99
  • Saving you £50

Maxxis Welter Weight BMX TubeMaxxis Welter Weight tubes are engineered for aggressive riders who require durability in their inner tubes. The middle-weight tubes in the Maxxis line are targeted to all disciplines of riding.Features: 0.90mm thick walls. Puncture resistant. Size: 20 x 1.90/2.125 Weight: 123g Valve: SchraderBuy Maxxis Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Shimano Road Tandem Inner Brake Cable - Silver, Silver
  • £3.49
  • RRP £3.99
  • Saving you £13

Transfil Shimano Road Tandem Inner Brake CableThe Transfil Shimano Road Tandem Brake Cable Inner is made from the highest quality stainless steel and has been pre-stretched, meaning they do not require constant adjustment like lots of other cables do as they wear-in. Transfil's technology comes from the research and innovation of the production of the control cables they produce for the French car industry. These specific cables are tailored to provide optimised performance and longevity for use with a Tandem bike equipped with Shimano brakes.Features: High-Quality Stainless Steel Pre-Stretched Cable Diameter: Shimano specific 1.5mm Cable Length: 250cmBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope 7 Speed Cassette Spacer
  • £3.49

Hope 7sp SpacerCNC machined alloy cassette spacer to allow a 7sp cassette to fit on an 8sp or 9sp freehub.Buy Hope Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Presta Removable Valve Core (Pack of 4) - Silver, Silver
  • £3.49

LifeLine Presta Removable Valve Core (Pack of 4)The LifeLine Presta Removable Valve Cores are a very useful spare to carry with you in your saddlebag. Compatible with any Presta valve inner tube that has a removable core, they come with a removal/installation tool to help you swap out your bent or gummed up Presta valve core.Features:  Pack of 4 Presta valve cores  Removal/installation tool included  Compatible with Presta valves onlyBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Topeak Cargo Net - Black, Black
  • £3.49
  • RRP £6.49
  • Saving you £46

Topeak Cargo NetElastic nylon cargo net attaches to Topeak TrolleyTote™ or other basket types and keeps contents safe and secure while riding. Attaches to rack or basket with durable, coated hooks.Features:For use with Topeak Bike BasketsSpecifications:Material: Nylon Weight:140g/0.31lb Size (LxWxH): 40 x 40cm - 15.7" x 15.7"Buy Topeak Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil XL Universal Inner Brake Cable - Silver, Silver
  • £3.49
  • RRP £3.99
  • Saving you £13

Transfil XL Universal Inner Brake CableThis high-quality cable is an ideal replacement for your MTB or road bike. Lightweight, strong and measuring 2500mm in length, this model will have your brakes working exactly as they should.Features: Use: MTB or Road Cable Length: 2500mm Excellent quality LightweightBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Shimano BH59 Universal Olive Insert-Nut - Gold - 2.3mm Diameter, Gold
  • £3.49
  • RRP £4.99
  • Saving you £30

LifeLine Shimano BH59 Universal Olive Insert/NutThis four pack includes brass olives, brass nuts and inserts that are specifically designed to fit Shimano BH59 hydraulic brake hose. Excellent quality replacement parts.Features: Brass Olive, Brass Nut & Insert 4 Pack BH59 CompatibleBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mobi Eco Citrus Degreaser Chain Cleaner(75ml) - 75ml}
  • £3.49

Mobi Eco Citrus Degreaser Chain Cleaner(75ml)This powerful chain degreaser enables you to clean your chain and keep  it running at optimal efficiency. It penetrates dirt, grime and sticky chain  lubricant and is also perfect for cleaning your bike.Eco Friendly, Bio DegradableThe Mobi Eco Citrus Degreaser is fast acting and works straight away. It  rinses off your chain/components easily and thanks to its citrus formula, it  smells nice. An additional benefit is that it is also Eco friendly, is biodegradable  and has minimal impact on the environment.Features:  Contents: 75ml  Formula: Citrus  Powerful Degreaser  Breaks down grease and oil  Fast ActingBuy Mobi Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Steel Anodised Rotor Bolts - Blue, Blue
  • £3.49
  • RRP £5.99
  • Saving you £42

Clarks Steel Anodised Rotor BoltsAnodised rotors bolts, in a pack of 6, precision engineered.Buy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Tool Storage Bottle - Black - White - One Size}, Black - White
  • £3.49

LifeLine Tool Storage BottlePerfect for carrying essentials on your ride, the LifeLine Tool Storage Bottle fits securely into any bottle cage. It has plenty of room for items such as tubes, inflators, CO2 cartridges, multi tools, energy bars, gels, keys, cards, smartphones or whatever small items you need to bring with you. It's also completely waterproof to keep your belongings protected from the elements.Features:550ml capacity to fit inner tubes, inflators, CO2 cartridges, multi tools, energy bars/gels, keys60mm wide mouth accommodates smartphonesCompletely waterproof storage, perfect for wet conditionsFits in a standard bottle cageBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Schwalbe Inner Tube - Black - 28/32-622-630}, Black
  • £3.49
  • RRP £5.99
  • Saving you £42

Schwalbe Inner TubeTough and reliable, this Schwalbe inner tube is designed for road bike and touring bike use on bikes that use 28c to 32c tyre widths. Durable and easy to install, it's made from high quality butyl rubber and uses the common high pressure Dunlop valve.Features: High quality Butyl rubber inner tube Size: 700x28-32c Valve Type: DunlopBuy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fiction Sealed Bottom Bracket Bearing - Silver - 19mm}, Silver
  • £3.49
  • RRP £3.99
  • Saving you £13

Fiction Sealed Bottom Bracket BearingWhether you're giving your current setup a refresh or simply wanting an extra bottom bracket bearing to keep as a spare, this genuine Stolen/Fiction spare part is a perfect choice of replacement. Specifically designed for frames that feature a MID bottom bracket (BB) shell, making it ideal for use on your Savage or Revolver MID Type BB. Sold individually.Features: Use: BMX Compatibility: Will fit any frame with a MID BB shell Single or Pair: Single Genuine Stolen/Fiction spare partManufacturer's Part Numbers: S577 Silver 19mm S578 Silver 22mmBuy Fiction Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fiction Sealed Bottom Bracket Bearing - Silver - 22mm}, Silver
  • £3.49
  • RRP £3.99
  • Saving you £13

Fiction Sealed Bottom Bracket BearingWhether you're giving your current setup a refresh or simply wanting an extra bottom bracket bearing to keep as a spare, this genuine Stolen/Fiction spare part is a perfect choice of replacement. Specifically designed for frames that feature a MID bottom bracket (BB) shell, making it ideal for use on your Savage or Revolver MID Type BB. Sold individually.Features: Use: BMX Compatibility: Will fit any frame with a MID BB shell Single or Pair: Single Genuine Stolen/Fiction spare partManufacturer's Part Numbers: S577 Silver 19mm S578 Silver 22mmBuy Fiction Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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BBB Loud & Clear Bike Bell - Black, Black
  • £3.45

BBB Loud & Clear Bike BellStay heard and seen with the Loud & Clear Bike Bell from BBB. Benefiting from a unique bell spring system for extra volume, this bike bell is hard-wearing and attaches to your bike with ease thanks to its optimised clamping mechanism. Features:Colours: Black and whiteFits: 31.8 mm, 25.4 mm and 22.2 mm handlebarsBuy BBB Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Leatt DBX 6.5 Emergency Bolt
  • £3.40
  • RRP £16.99
  • Saving you £80

Leatt DBX 6.5 Emergency BoltEmergency bolts are used in a special release mechanism on your Leatt neck brace which allows for quick and easy removal of the brace from an injured rider.Features: Specifically for the DBX 6.5 neck braceBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Leatt Size Adjustment Clip 5.5-6.5 - Pair}
  • £3.40
  • RRP £16.99
  • Saving you £80

Leatt Size Adjustment Clip 5.5/6.5Independently backed by science and testing, and trusted by some of the fastest riders in the world Leatt protects athletes who constantly push the limits.Features:Size adjustment Clip 5.5 - 6.5 neck brace. PairBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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