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

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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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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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 Mountain Bike Inner Tube - 48mm Valve}
  • £2.49
  • RRP £2.99
  • Saving you £17

LifeLine Mountain Bike Inner TubeLifeline's MTB Tube provides excellent value for money. The inner tubes have been produced from high quality butyl rubber. An old wives' tale will tell you that if you buy cheap, you buy twice. Not here. This inner tube has been rigorously tested to ensure that there is no air leakage, thus ensuring excellent reliability and durability.Features: Material: Butyl Rubber (tube); Nickel Plated (Presta valve) 1mm thick walls Air leakage tested Great value Presta valve Includes lock ring and cap Non-removable valve cores Recycled packaging Made in Indonesia Weights (All weights +/- 10%): 26" x 2.1" - 2.5" Presta 48mm: 255±13g 26" x 2.1" - 2.5" Schrader 33mm: 256±13g Buy Lifeline Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Mountain Bike Inner Tube - 33mm Valve}
  • £2.49
  • RRP £2.99
  • Saving you £17

LifeLine Mountain Bike Inner TubeLifeline's MTB Tube provides excellent value for money. The inner tubes have been produced from high quality butyl rubber. An old wives' tale will tell you that if you buy cheap, you buy twice. Not here. This inner tube has been rigorously tested to ensure that there is no air leakage, thus ensuring excellent reliability and durability.Features: Material: Butyl Rubber (tube); Nickel Plated (Presta valve) 1mm thick walls Air leakage tested Great value Presta valve Includes lock ring and cap Non-removable valve cores Recycled packaging Made in Indonesia Weights (All weights +/- 10%): 26" x 2.1" - 2.5" Presta 48mm: 255±13g 26" x 2.1" - 2.5" Schrader 33mm: 256±13g Buy Lifeline Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Joe's No Flats Valve Core Removal Tool - Pack 2 - Black, Black
  • £2.49
  • RRP £6.99
  • Saving you £64

Joe's No Flats Valve Core Removal Tool - Pack 2The valve core removal kit allows you to easily take out your Presta valve's core, so you can add Joe's no flats tubeless sealant for an airtight and puncture-free ride.Features:  For use on Presta Valve Cores  Includes: 2x Valve Core Removal ToolsBuy Joe's No Flats Wheels & Tyres 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 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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Sixpack Racing Lock-On Clamp Rings - Red - Pack of 4}, Red
  • £2.49
  • RRP £7.99
  • Saving you £69

Sixpack Racing Lock-On Clamp RingsThe Sixpack Racing Lock-On Clamp Rings come as a pack of 4 replacement clamp rings that are compatible with most lock-on grips.Features: Material: Alloy 4 replacement clamp rings for lock-on gripsBuy Sixpack Racing Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sixpack Racing Lock-On Clamp Rings - Purple - Pack of 4}, Purple
  • £2.49
  • RRP £7.99
  • Saving you £69

Sixpack Racing Lock-On Clamp RingsThe Sixpack Racing Lock-On Clamp Rings come as a pack of 4 replacement clamp rings that are compatible with most lock-on grips.Features: Material: Alloy 4 replacement clamp rings for lock-on gripsBuy Sixpack Racing 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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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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Clarks Anodised Flat to Post Mount Adaptor - Black - Rear, Black
  • £2.49
  • RRP £7.99
  • Saving you £69

Clarks Anodised Flat to Post Mount AdaptorA top-notch brake caliper adaptor that's specially designed for use with your MTB or hybrid bike.Flat Mount Brake Caliper AdaptorThis superb model features a flat mount fitting standard which allows for more space efficient calipers to be fitted to bikes. Additionally, it also allows a direct fitted caliper to use a 140mm rotor as standard.Features: Bike Compatability: MTB; Hybrid Type/Style: Flat mount Wheel Option: Front Length: 140mmBuy Clarks Components & Wheels from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Anodised Flat to Post Mount Adaptor - Black - Front, Black
  • £2.49
  • RRP £7.99
  • Saving you £69

Clarks Anodised Flat to Post Mount AdaptorA top-notch brake caliper adaptor that's specially designed for use with your MTB or hybrid bike.Flat Mount Brake Caliper AdaptorThis superb model features a flat mount fitting standard which allows for more space efficient calipers to be fitted to bikes. Additionally, it also allows a direct fitted caliper to use a 140mm rotor as standard.Features: Bike Compatability: MTB; Hybrid Type/Style: Flat mount Wheel Option: Front Length: 140mmBuy Clarks Components & Wheels from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Stud Pattern Kids Bike Brake Pads (35mm) - Black - Pair}, Black
  • £2.49
  • RRP £4.99
  • Saving you £50

Clarks 35mm Stud Pattern Brake Pad SetClarks replacement disc pads.Features:• Compatible: 35mm Stud Pattern 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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Continental Mountain Bike 26" Inner Tube - 40mm Valve
  • £2.49
  • RRP £7.49
  • Saving you £67

Continental Mountain Bike 26" Inner TubeThis high-performance butyl Mountain Bike Inner Tube is for use with 26" mountain bikes and a wide range of tyre widths. Ideal for carrying with you on a day out riding, this reliable Continental replacement inner tube can help repair punctures or tears from tough terrains.Features:Material: Butyl Tyre Compatibility: 26x1.75-2.5" Valve Length: Various options available Valve Core Removable: Yes (Presta and Schrader types) Approx. Weight: 195-210gBuy Continental 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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