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 Essential MTB-Hybrid Inner Brake Cable
  • £2.49

LifeLine Essential MTB-Hybrid Inner Brake CableThe LifeLine Essential Inner Brake Cable - MTB-Hybrid is manufactured from corrosion resistant stainless steel, which provides excellent durability and will give your brakes renewed performance with a smooth action. Flexible and easy to fit due to the universal 7x6mm anchor on one end, this cable is compatible with all flat bar levers and caliper, cantilever, v-brake and mechanical disc brakes. Three cable end caps are included so you can prevent the cable fraying after cutting.Features:  1x 19 strand stainless steel inner brake cable with Ø 7x6mm flat-bar brake lever compatible anchor  3x cable end caps includedBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Essential Shimano-SRAM Inner Gear Cable
  • £2.49

LifeLine Essential Shimano-SRAM Inner Gear CableThe Essential inner gear cable from LifeLine will give your Shimano or SRAM shifters crisp and responsive shifting that endures, thanks to its corrosion resistant stainless steel construction. Its common shaped single anchor makes this cable compatible with the most common shifters.Features:  Flexible, corrosion resistant stainless steel inner cable  Single anchor eliminates cutting and possible fraying prior to installation  Compatible with MTB Thumb-Shifters and Twist-Grips, Shimano STI Road levers, SRAM DoubleTap Road levers, Down-Tube and TT shifters  Not compatible with Campagnolo shifters Includes:1x stainless steel inner cable with anchor that is compatible with all common shifter types3x cable end capsBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Essential Campagnolo Inner Brake Cable
  • £2.49

LifeLine Essential Campagnolo Inner Brake CableThe LifeLine Essential Inner Brake Cable - Campagnolo is manufactured from corrosion resistant stainless steel that  will give your brakes renewed performance with a smooth action.  It features a 5.5mm anchor to suit  Campagnolo Ergo levers and is compatible with caliper, cantilever, v-brake and mechanical disc brakes. There are also three cable end caps  included so you can prevent the cable fraying after cutting.Features:  Compatible with Campagnolo Ergo levers  1x 19 strand stainless steel inner brake cable with Ø 5.5mm Campagnolo Compatible anchor  3x cable end caps includedBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Essential Campagnolo Inner Gear Cable - Campagnolo}
  • £2.49

LifeLine Essential Campagnolo Inner Gear CableThe Essential inner gear cable from LifeLine will give your Campagnolo shifters swift and reliable shifting that endures, thanks to its corrosion resistant stainless steel construction. This cable features a Campagnolo Ergo compatible anchor and 3 cable ends to prevent fraying after cutting.Features:  Flexible, corrosion resistant stainless steel inner cable  Single anchor eliminates cutting and possible fraying prior to installation  Compatible with Campagnolo Ergo leversIncludes:1x stainless steel inner cable with Campagnolo compatible anchor3x cable end capsBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Essential Tandem Inner Brake Cable
  • £2.49

LifeLine Essential Tandem Inner Brake CableThread the LifeLine Essential Inner Brake Cable into your Tandem's brakes and you will instantly feel a smoother action and an improvement in braking performance. Manufactured using 19 stainless steel filaments, this cable is flexible, corrosion resistant and durable. It also features a 6x10mm and 7x6mm lever anchor for compatibility with drop bar or flat bar levers and is compatible with caliper, cantilever, v-brakes and mechanical disc brakes. Three cable end caps are included so you can prevent the cable fraying after cutting.Features:  Flexible, corrosion resistant 19-strand stainless steel inner cable  Ø 6x10mm road brake lever compatible anchor and Ø 7x6mm flat-bar brake lever compatible anchor  3000mm length for use with tandem bikes  3x cable end caps includedBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Joe's No Flats Super Sealant - 60ml}
  • £2.49
  • RRP £4.99
  • Saving you £50

Joe's No Flats Super SealantAn easy to use and fast-acting solution, the Super Sealant from bike tyre anti-puncture and tubeless experts Joe's No Flats can be installed through your valve to find and seal small and large air leaks. Suitable for setting up new tubeless systems and for finding and preventing air loss, even on holes up to 6mm in diameter, you'll be able to hit the trails or road again in no time. Features: The World's fastest, most effective anti-puncture sealant Seals holes up to 6mm (¼ inch) Suitable for tubeless, tubular and inner tubes Wide temperature range compatibility (-20ºC - +70ºC) Wide pressure range (15-100 PSI) CO₂ compatible Scientifically developed to prevent punctures in bicycle wheels Works with Schrader valves or Joe's specific Presta valveContains micro sealing particles Latex-based Eco-FriendlyBuy Joe's No Flats Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Joe's No Flats Super Sealant - 125ml}
  • £2.49
  • RRP £6.99
  • Saving you £64

Joe's No Flats Super SealantAn easy to use and fast-acting solution, the Super Sealant from bike tyre anti-puncture and tubeless experts Joe's No Flats can be installed through your valve to find and seal small and large air leaks. Suitable for setting up new tubeless systems and for finding and preventing air loss, even on holes up to 6mm in diameter, you'll be able to hit the trails or road again in no time. Features: The World's fastest, most effective anti-puncture sealant Seals holes up to 6mm (¼ inch) Suitable for tubeless, tubular and inner tubes Wide temperature range compatibility (-20ºC - +70ºC) Wide pressure range (15-100 PSI) CO₂ compatible Scientifically developed to prevent punctures in bicycle wheels Works with Schrader valves or Joe's specific Presta valveContains micro sealing particles Latex-based Eco-FriendlyBuy Joe's No Flats Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Deore XT BR-M785 Pad Axle & Snap Ring - Silver, Silver
  • £2.49
  • RRP £2.99
  • Saving you £17

Shimano Deore XT BR-M785 Pad Axle & Snap RingEasily lost when removing your brake pads, the Shimano Deore XT BR-M785 Pad Axle & Snap Ring is required to keep your brake pads in place in the caliper. Features: Compatibility: Shimano XTR M9000, M9020, M987, M985 - XT M785, M8000, M765 - SLX M666 - Deore M615 - Alfine S700 - Ultegra R785, RS785 disc brakes Genuine replacement part Required to keep brake pads in place in the brake caliperBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Presta to Schrader Valve Pump Adaptor - Gold, Gold
  • £2.49

Lifeline Presta to Schrader Valve Pump AdaptorInflate your tyres easily with the Presta to Schrader Valve Pump Head Adaptor. Allowing for an easy inflation, the adaptor allows for air to be added to any presta valve with a standard air chuck.Features:Presta to SchraderBuy Lifeline from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FSA Bosch Steel E-MTB Chain Guard - Silver - 15t}, Silver
  • £2.49
  • RRP £10.95
  • Saving you £77

FSA Bosch Steel E-MTB Chain GuardSimple to install, this replacement chainring cover is both practical and stylish, finishing off your E-Bike with a premium look. Designed specifically for use with FSA's E-Bike chainsets and with Bosch E-Bike motor systems, this model will protect your chainring in the event of a crash and protect your clothing too.Features: Material: Steel Developed for FSA/Bosch chainsets Manufacturer's Part Number: 327-2035 Weight: 38.4gBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Campagnolo Road Brake Pads (52mm) - Black - Pair}, Black
  • £2.49
  • RRP £4.99
  • Saving you £50

Clarks 52mm Replacement Brake Pad SeClarks replacement disc pads.Features:• Compatible: 52mm Campagnolo Brakes• Comes in 1 pair or 4 pairsBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Michelin C2 AirStop Butyl MTB Inner Tube - 1.0 - 1.35"
  • £2.49
  • RRP £6.99
  • Saving you £64

Michelin C2 AirStop Butyl MTB Bike TubeMichelin C2 AirStop Butyl MTB Bike Tube The Airstop Butyl tubes are an economical long lasting tube, with good puncture resistance. 0.9mm wall thickness for optimum puncture protection and also the butyl tubes provide better resistance to friction caused by spokes and old rim tape.Features:Dimensions: 26x1.0-1.5 or 1.1-1.5Valve: Presta (French) and Schrader (Standard)40mm (Presta) or 36mm (Schrader) Weight: 128g (approx)Buy Michelin Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Schwalbe Schrader Valve Cap
  • £2.49
  • RRP £11.99
  • Saving you £79

Schwalbe Schrader Valve CapThis valve cap is specifically designed for use with Schwalbe inner tube DV valves. This genuine Schwalbe valve dust cap is available in different fitting options to select.Features: Valve Type: Multiple options available Valve Compatibility: Schwalbe inner tube DV valves Part Numbers: Schrader: 6610; Dunlop: 6611 Genuine Schwalbe replacement partBuy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stans No Tubes Presta Removable Valve Core
  • £2.49

Stans No Tubes Presta Removable Valve CoreThis Core is needed for Stans rim strips with Presta removable valve cores. Features: This is the only core that can be used with the Stans Presta valve stem rim stripsBuy Stans No Tubes Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks IS to Post Front Caliper Mount Adaptor - Black - Front IS 203mm}, Black
  • £2.49
  • RRP £7.99
  • Saving you £69

Clarks Anodised Brake Mount Front Adaptor Made from high grade aluminium (6065) and available in a range of Anodised colours International standard fitting Weight: 30g Buy Clarks Alu Annodised Mount Adaptor Front IS from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Joe's No Flats Applicator Bottle - 150ml}
  • £2.49

Joe's No Flats Applicator Bottle Applicator Bottle for Joes NoFlats sealant. Buy Joe's No Flats Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Black - Black - 600ml}, Black - Black
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Black - White - 600ml}, Black - White
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Blue - Black - 600ml}, Blue - Black
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Transparent - 600ml}, Transparent
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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