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 Professional Tubeless Rim Tape (10m) - Black - 22mm}, Black
  • £7.99

LifeLine Professional Tubeless Rim Tape (10m)Tried and tested by LifeLine's in-house riders, the tubeless rim tape provides an effective seal for tubeless rim set ups. This tape comes in 5 different widths so you can choose the width to suit your rim. Used as original equipment on Nukeproof and Prime Wheels, this tape provides an effective air tight seal. We recommend you use the tape which is 2-3mm wider than your inner rim width.Features:  Available in rim widths 22mm, 25mm, 27mm, 29mm, 32mm  Each tape comes in a 10m lengthBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Professional Tubeless Rim Tape (10m) - Black - 27mm}, Black
  • £7.99

LifeLine Professional Tubeless Rim Tape (10m)Tried and tested by LifeLine's in-house riders, the tubeless rim tape provides an effective seal for tubeless rim set ups. This tape comes in 5 different widths so you can choose the width to suit your rim. Used as original equipment on Nukeproof and Prime Wheels, this tape provides an effective air tight seal. We recommend you use the tape which is 2-3mm wider than your inner rim width.Features:  Available in rim widths 22mm, 25mm, 27mm, 29mm, 32mm  Each tape comes in a 10m lengthBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Professional Tubeless Rim Tape (10m) - Black - 29mm}, Black
  • £7.99

LifeLine Professional Tubeless Rim Tape (10m)Tried and tested by LifeLine's in-house riders, the tubeless rim tape provides an effective seal for tubeless rim set ups. This tape comes in 5 different widths so you can choose the width to suit your rim. Used as original equipment on Nukeproof and Prime Wheels, this tape provides an effective air tight seal. We recommend you use the tape which is 2-3mm wider than your inner rim width.Features:  Available in rim widths 22mm, 25mm, 27mm, 29mm, 32mm  Each tape comes in a 10m lengthBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Professional Tubeless Rim Tape (10m) - Black - 32mm}, Black
  • £7.99

LifeLine Professional Tubeless Rim Tape (10m)Tried and tested by LifeLine's in-house riders, the tubeless rim tape provides an effective seal for tubeless rim set ups. This tape comes in 5 different widths so you can choose the width to suit your rim. Used as original equipment on Nukeproof and Prime Wheels, this tape provides an effective air tight seal. We recommend you use the tape which is 2-3mm wider than your inner rim width.Features:  Available in rim widths 22mm, 25mm, 27mm, 29mm, 32mm  Each tape comes in a 10m lengthBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Professional Tubeless Rim Tape (10m) - Black - 25mm}, Black
  • £7.99

LifeLine Professional Tubeless Rim Tape (10m)Tried and tested by LifeLine's in-house riders, the tubeless rim tape provides an effective seal for tubeless rim set ups. This tape comes in 5 different widths so you can choose the width to suit your rim. Used as original equipment on Nukeproof and Prime Wheels, this tape provides an effective air tight seal. We recommend you use the tape which is 2-3mm wider than your inner rim width.Features:  Available in rim widths 22mm, 25mm, 27mm, 29mm, 32mm  Each tape comes in a 10m lengthBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Buff Original - Boronia Pink - One Size}, Boronia Pink
  • £7.98
  • RRP £15.95
  • Saving you £50

Buff Original Original buff, a multifunctional tubular accessory ideal for many activities. Original Buff keeps you warm in the cold, wick moisture and keeps you cool when it’s hot. The lightweight, breathable, moisture wicking fabric is wind resistant and extremely comfortable to wear. Original Buff can be worn as a neckerchief, headband, wristband, mask, hairband, balaclava, scarf, scrunchie, saharaine, pirate cap, beanie and bandana. Features: Material: 100% Polyester Microfibre Weight: 36g Dimensions: 52cm x 24.5cm Sizing: Standard fits most adults Seam Free: No irritating seams or hems Easy Care: Machine washable. Non iron. A Buff won’t lose its elasticity Colours: A Buff is colour fast and won’t fade Buy Buff Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Original Stripes Crew Socks AW21 - Green - XS}, Green
  • £7.97
  • RRP £15.95
  • Saving you £50

GripGrab Original Stripes Crew SocksA modern take on the classic 1970s sports socks, the GripGrab Original Stripes Crew Socks are both stylish and comfortable choice for almost any sporting activity. Made from lightweight COOLMAX® Eco-made fabric, the Original Stripes Crew Socks are incredibly good at dealing with any moisture build-up. Letting sweat-vapour escape and wicking away moisture, they'll ensure your feet remain cool and fresh as the day warms up. A stretch arch support and low-bulk fabrics give a snug fit, perfect to slip inside any sports shoes. Be it pushing pedals or pounding pavements, the light compression delivers unrivalled comfort. With their ribbed structure and retro-striped design, they look the part too. No matter what the day holds for you, be it an active day or a day of relaxation, it will be a retro revival; and with modern fabric-tech, you'll now feel as cool as you look. So classic. So comfortable. You'll never take the Original Stripes Crew Socks off.Features:Materials: 88% Polyester, 8% Polyamide, 4% ElastaneLightweight COOLMAX® Eco-made fabricBreathable and heat regulatingMoisture-wickingStretch arch supportLight compressionBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Original Stripes Crew Socks AW21 - Green - S}, Green
  • £7.97
  • RRP £15.95
  • Saving you £50

GripGrab Original Stripes Crew SocksA modern take on the classic 1970s sports socks, the GripGrab Original Stripes Crew Socks are both stylish and comfortable choice for almost any sporting activity. Made from lightweight COOLMAX® Eco-made fabric, the Original Stripes Crew Socks are incredibly good at dealing with any moisture build-up. Letting sweat-vapour escape and wicking away moisture, they'll ensure your feet remain cool and fresh as the day warms up. A stretch arch support and low-bulk fabrics give a snug fit, perfect to slip inside any sports shoes. Be it pushing pedals or pounding pavements, the light compression delivers unrivalled comfort. With their ribbed structure and retro-striped design, they look the part too. No matter what the day holds for you, be it an active day or a day of relaxation, it will be a retro revival; and with modern fabric-tech, you'll now feel as cool as you look. So classic. So comfortable. You'll never take the Original Stripes Crew Socks off.Features:Materials: 88% Polyester, 8% Polyamide, 4% ElastaneLightweight COOLMAX® Eco-made fabricBreathable and heat regulatingMoisture-wickingStretch arch supportLight compressionBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Original Stripes Crew Socks AW21 - Green - L}, Green
  • £7.97
  • RRP £15.95
  • Saving you £50

GripGrab Original Stripes Crew SocksA modern take on the classic 1970s sports socks, the GripGrab Original Stripes Crew Socks are both stylish and comfortable choice for almost any sporting activity. Made from lightweight COOLMAX® Eco-made fabric, the Original Stripes Crew Socks are incredibly good at dealing with any moisture build-up. Letting sweat-vapour escape and wicking away moisture, they'll ensure your feet remain cool and fresh as the day warms up. A stretch arch support and low-bulk fabrics give a snug fit, perfect to slip inside any sports shoes. Be it pushing pedals or pounding pavements, the light compression delivers unrivalled comfort. With their ribbed structure and retro-striped design, they look the part too. No matter what the day holds for you, be it an active day or a day of relaxation, it will be a retro revival; and with modern fabric-tech, you'll now feel as cool as you look. So classic. So comfortable. You'll never take the Original Stripes Crew Socks off.Features:Materials: 88% Polyester, 8% Polyamide, 4% ElastaneLightweight COOLMAX® Eco-made fabricBreathable and heat regulatingMoisture-wickingStretch arch supportLight compressionBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Classic Low Cut Socks - Red - XS}, Red
  • £7.96
  • RRP £9.95
  • Saving you £20

GripGrab Classic Low Cut SocksGripGrab's Classic Low Cut Socks are lightweight socks made of multi-fabrics and Coolmax mesh, making them ideal for cycling in hot conditions. Open mesh zones ensure maximum breathability while the stretch arch supports give you the best possible fit and comfort. The low-cut ankle profile offers minimal coverage.Features:Material: 42% Acrylic, 26% Nylon, 25% Polyester, 5% Cotton, 2% PolyurethaneLightweight Coolmax mesh Stretch arch supportLow cut profileOpen mesh zones for breathabilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Classic Low Cut Socks - Red - S}, Red
  • £7.96
  • RRP £9.95
  • Saving you £20

GripGrab Classic Low Cut SocksGripGrab's Classic Low Cut Socks are lightweight socks made of multi-fabrics and Coolmax mesh, making them ideal for cycling in hot conditions. Open mesh zones ensure maximum breathability while the stretch arch supports give you the best possible fit and comfort. The low-cut ankle profile offers minimal coverage.Features:Material: 42% Acrylic, 26% Nylon, 25% Polyester, 5% Cotton, 2% PolyurethaneLightweight Coolmax mesh Stretch arch supportLow cut profileOpen mesh zones for breathabilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Classic Low Cut Socks - Red - L}, Red
  • £7.96
  • RRP £9.95
  • Saving you £20

GripGrab Classic Low Cut SocksGripGrab's Classic Low Cut Socks are lightweight socks made of multi-fabrics and Coolmax mesh, making them ideal for cycling in hot conditions. Open mesh zones ensure maximum breathability while the stretch arch supports give you the best possible fit and comfort. The low-cut ankle profile offers minimal coverage.Features:Material: 42% Acrylic, 26% Nylon, 25% Polyester, 5% Cotton, 2% PolyurethaneLightweight Coolmax mesh Stretch arch supportLow cut profileOpen mesh zones for breathabilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Classic Low Cut Socks - Red - M}, Red
  • £7.96
  • RRP £9.95
  • Saving you £20

GripGrab Classic Low Cut SocksGripGrab's Classic Low Cut Socks are lightweight socks made of multi-fabrics and Coolmax mesh, making them ideal for cycling in hot conditions. Open mesh zones ensure maximum breathability while the stretch arch supports give you the best possible fit and comfort. The low-cut ankle profile offers minimal coverage.Features:Material: 42% Acrylic, 26% Nylon, 25% Polyester, 5% Cotton, 2% PolyurethaneLightweight Coolmax mesh Stretch arch supportLow cut profileOpen mesh zones for breathabilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FSA BB386-30 Spindle Adapters (MW258A) - Black - BB386-30}, Black
  • £7.95

FSA BB386/30 Spindle Adapters (MW258A)The MegaEvo BB30 BB allows the fitting of a 386Evo crankset to a PF30 frameset.Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Morgan Blue MTB & CycloCross Extra Dry Lube - 125ml - 125ml}
  • £7.95

Morgan Blue MTB & CycloCross Extra Dry Chain LubeThis high quality silicone spray is designed for MTB and Cyclo Cross use. Extra Dry Lube protects the chain and drivetrain by placing a thin film on the components helping to repel water and dirt.Application: Apply the Extra Dry Lube on the chain. For good maintenance repeat the treatment sufficiently.Features: Highly waterproof/repellent Repels dirt, dust and moisture Constant protecting properties in cold and hot conditions Penetrates fast into the chain Prevents corrosion Prevents wear and extends life of lubricated partsBuy Morgan Blue Lubricant from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Morgan Blue Calcium Grease - 200ml - 200ml}
  • £7.95

Morgan Blue Calcium GreaseFirm grease based on Calcium and used for a wide variety of applications. Originally this grease was used for maintenance in the naval industry. Calcium Grease is used for the general assembly of bike components and the lubrication of moving parts. Ideal for use with bearings, spindles etc.Features: Good adhesion Highly waterproof (<1.5%) Good mechanical stabilityBuy Morgan Blue Grease from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Crank Boots - Black - Pair}, Black
  • £7.95

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 Crank Boots for Carbon Cranks - Grey - Pair}, Grey
  • £7.95

Race Face Crank Boots for Carbon CranksAggressive mountain bike riding can quite easily cause damage to your expensive carbon fibre components, so Race Face brings you its lightweight yet protective Crank Boots. Simple to install, they slip over the ends of your chainset’s carbon crank arms, protecting them from rock strikes, tricky tree roots and anything else you encounter on the trails.Race Face products are ready for some of the most abusive riding conditions out there, made for riders who value function as well as fashion. Tested on North Vancouver's notorious "Shore", you'll be safe in the knowledge that your Race Face gear can take on whatever you throw at it. Features: Material: Durable Race Face proprietary plastic blend Protective rubber boots to fit over the end of your carbon crank arms Compatibility: Race Face NEXT, NEXT SL, SIXC All SRAM carbon cranks Shimano XTR, XT, SLX, Saint and Gravity cranks Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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IXS XACT Visor & Pins 2019 - White-Black - XS}, White-Black
  • £7.87
  • RRP £17.49
  • Saving you £55

IXS XACT Visor & PinsThe IXS XACT Visor & Pins are a replacement for your XACT full face helmet. if you've hit the dirt and in need of a new visor then look no further, a complete replacement kit to get you rolling again.Features:Visor for the IXS Xact helmet complete with fixing pinsBuy IXS Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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VeloToze Waterproof Cuff 2020 - Black - One Size}, Black
  • £7.64
  • RRP £8.49
  • Saving you £10

Velotoze Waterproof CuffThe VeloToze Waterproof Cuff forms a seal between your leg and the top of your overshoes to stop water from running down your legs into the top of your shoe covers.Introducing the veloToze Waterproof Cuff designed to make neoprene cycling shoe covers more waterproof. It is made of a flexible, waterproof material that forms a seal with your leg to keep rain from entering the top of your shoe cover. It is designed to be used with the veloToze Neoprene Cycling Shoe Cover but will work with most cycling shoe covers. Shoe cover not included.INSTRUCTIONS1. Pull cuff on over shoe cover.2. Place top of cuff against skin above shoe cover. Pull bottom of cuff down over top of shoe cover.Features:Materials: 100% RubberWaterproof: keeps rain from running in the top of shoe coverFlexible: made of a flexible, waterproof materialCompatible: works with most neoprene shoe coversSold as a pairBuy Velotoze from Chain Reaction Cycles, the World's Largest Online Bike Store.

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