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

GripGrab Classic Low Cut Socks - Blue - S}, Blue
  • £8.46
  • RRP £9.95
  • Saving you £15

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 - Blue - M}, Blue
  • £8.46
  • RRP £9.95
  • Saving you £15

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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SRAM Locking Foam Bike Grips - Black-Black - 129mm}, Black-Black
  • £8.46
  • RRP £20.00
  • Saving you £58

SRAM Locking Foam Bike GripsThe perfect way to finish off your SRAM-equipped ride, these Locking Foam Bike Grips are made with durable yet comfortable foam and securely held in place by aluminium locking rings. This pair of mountain bike (MTB) handlebar grips will help you to maintain your hand position as you’re blasting down technical descents and over the toughest sections of the trails. Also included, is a pair of bar end caps with SRAM logos.Features: Material: Main Grip: Dense Foam; Lock Rings: Alloy; Bar End Plugs: Plastic Length: 129mm (each) Lock Rings Included: Yes Handlebar End Plugs Included: Yes Use: Mountain Bike (MTB) Single or Pair: Pair Manufacturer's Part Number: AC-LCK-FM-A1Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Classic Low Cut Socks - Black - XS}, Black
  • £8.47
  • RRP £9.95
  • Saving you £15

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 - Black - S}, Black
  • £8.47
  • RRP £9.95
  • Saving you £15

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 - Black - L}, Black
  • £8.47
  • RRP £9.95
  • Saving you £15

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 - Black - M}, Black
  • £8.47
  • RRP £9.95
  • Saving you £15

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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Gloworm Li-ion Smart Charger - EU - Black - EU Plug}, Black
  • £8.49
  • RRP £16.99
  • Saving you £50

Gloworm Smart Charger EUThe Li-ion Smart Charger - EU from Gloworm is a fast-charging Lithium-Ion battery charger for use with Gloworm Li-Ion batteries. And this version comes with a EU mains wall plug.Approved Li-ion battery smart charger with built-in surge protection - specifically for use with Gloworm Li-ion Batteries.Quickly and safely charges your Gloworm Battery packs to get you back out cycling in no time at all.Features: For Gloworm Li-ion Batteries Plug Type: EUBuy Gloworm Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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7 iDP Youth M1 Replacement Helmet Pad Kit - Black - M}, Black
  • £8.49
  • RRP £16.99
  • Saving you £50

7 iDP Youth M1 Helmet Replacement Pad KitReplacement pad kit for Youth M1 helmetReplacement Pad KitBuy 7 iDP protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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7 iDP Youth M1 Replacement Helmet Pad Kit - Black - L}, Black
  • £8.49
  • RRP £16.99
  • Saving you £50

7 iDP Youth M1 Helmet Replacement Pad KitReplacement pad kit for Youth M1 helmetReplacement Pad KitBuy 7 iDP protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fiction Savage Integrated Headset - Black, Black
  • £8.49
  • RRP £15.99
  • Saving you £47

Fiction Savage Integrated HeadetThe Fiction Savage Integrated Headset will provide your BMX with smooth, friction free handling that lasts. This is thanks to its fully sealed "campy" type cartridge bearings and its durable 6061 aluminium construction.Features: Two 45°x45° Campy-type sealed bearings 15mm stack, high-rise CNC aluminium bearing cover 6061 aluminium compression wedge Steel crown race Weight: 78g/2.75ozBuy Fiction Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Michelin A3 Protek Max Road Bike Tube - 40mm Valve
  • £8.49
  • RRP £8.99
  • Saving you £6

Michelin A3 Protek Max Road Bike Tube How many road bike or mountain bike rides have been ruined by a flat? Regardless of whether it's a puncture or a pinched flat, the cyclist's hopes for the day's outing are dashed. Repairing or changing an inner tube is never easy, even for an experienced rider.Many users have lost their patience given the many steps involved in repairing a flat tire. As a result, the inner tube has become the Achilles' heel of cycling… or at least it was until Michelin's advanced research programs decided to tackle the problem. With the launch of the new Protek Max inner tube, Michelin has found an efficient, speedy, groundbreaking solution. Flat tires and all the unpleasant aspects of changing an inner tube are now part of the past. The Protek Max delivers in three key areas: it is highly resistant, easy to mount and maintains tire pressure longer.The Protek Max is virtually airtight. While a traditional inner tube like the Michelin Air Stop needs to be re-inflated at regular intervals, the new Michelin Protek Max requires inflation only half as often.The problem of twisting - so common with traditional tubes - has been effectively eliminated. In addition to being an innovative product that saves time and energy, the Protek Max is also an attractive example of contemporary design thanks to its square shape. Thus for the first time, an inner tube combines advanced technology and an equally innovative aesthetic appeal.Buy Michelin Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Michelin A3 Protek Max Road Bike Tube - 35mm Valve
  • £8.49
  • RRP £12.99
  • Saving you £35

Michelin A3 Protek Max Road Bike Tube How many road bike or mountain bike rides have been ruined by a flat? Regardless of whether it's a puncture or a pinched flat, the cyclist's hopes for the day's outing are dashed. Repairing or changing an inner tube is never easy, even for an experienced rider.Many users have lost their patience given the many steps involved in repairing a flat tire. As a result, the inner tube has become the Achilles' heel of cycling… or at least it was until Michelin's advanced research programs decided to tackle the problem. With the launch of the new Protek Max inner tube, Michelin has found an efficient, speedy, groundbreaking solution. Flat tires and all the unpleasant aspects of changing an inner tube are now part of the past. The Protek Max delivers in three key areas: it is highly resistant, easy to mount and maintains tire pressure longer.The Protek Max is virtually airtight. While a traditional inner tube like the Michelin Air Stop needs to be re-inflated at regular intervals, the new Michelin Protek Max requires inflation only half as often.The problem of twisting - so common with traditional tubes - has been effectively eliminated. In addition to being an innovative product that saves time and energy, the Protek Max is also an attractive example of contemporary design thanks to its square shape. Thus for the first time, an inner tube combines advanced technology and an equally innovative aesthetic appeal.Buy Michelin Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Outer Brake Cable Ferrules 5mm (10 Pack) - Black, Black
  • £8.49
  • RRP £8.99
  • Saving you £6

Transfil Outer Brake Cable Ferrules 5mm (10 Pack)These self-locking brake ferrules come as a pack of 10 and feature a high-grade alloy construction, which makes them strong and durable on your road bike or mountain bike (MTB). Ideal for when it's time to service or upgrade your existing brake cable set-up, these high-quality ferrules are designed to fit 5mm outer brake casing for smooth performance. Transfil has also equipped these with a hard anodised finish, which offers additional protection against corrosion, so you can enjoy a powerful braking set-up in all-weather conditions without worrying about the elements. One final highlight is this pack is available in a range of colour options to choose from, so you can add some extra style to your ride.The Transfil 10 Pack 5mm Brake Ferrule is made from the highest quality materials. Transfil's technology comes from the research, innovation and production of the control cables they produce for the French car industry. Their bicycle brake and gear cable accessories, end caps and ferrules are among the most reliable and dependable on the market.Features: Material: High-grade Alloy Finish: Hard Anodised with various colour options to choose from Compatibility: To fit 5mm outer brake casing Ferrule Size: 5mm Number of Ferrules: 10 pack Self lockingManufacturer's Part Number: KB60G Gold M 10 pack KB60K Black M 10 pack KB60R Red M 10 pack KB60S Silver M 10 packBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Outer Brake Cable Ferrules 5mm (10 Pack) - Silver, Silver
  • £8.49
  • RRP £8.99
  • Saving you £6

Transfil Outer Brake Cable Ferrules 5mm (10 Pack)These self-locking brake ferrules come as a pack of 10 and feature a high-grade alloy construction, which makes them strong and durable on your road bike or mountain bike (MTB). Ideal for when it's time to service or upgrade your existing brake cable set-up, these high-quality ferrules are designed to fit 5mm outer brake casing for smooth performance. Transfil has also equipped these with a hard anodised finish, which offers additional protection against corrosion, so you can enjoy a powerful braking set-up in all-weather conditions without worrying about the elements. One final highlight is this pack is available in a range of colour options to choose from, so you can add some extra style to your ride.The Transfil 10 Pack 5mm Brake Ferrule is made from the highest quality materials. Transfil's technology comes from the research, innovation and production of the control cables they produce for the French car industry. Their bicycle brake and gear cable accessories, end caps and ferrules are among the most reliable and dependable on the market.Features: Material: High-grade Alloy Finish: Hard Anodised with various colour options to choose from Compatibility: To fit 5mm outer brake casing Ferrule Size: 5mm Number of Ferrules: 10 pack Self lockingManufacturer's Part Number: KB60G Gold M 10 pack KB60K Black M 10 pack KB60R Red M 10 pack KB60S Silver M 10 packBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Outer Brake Cable Ferrules 5mm (10 Pack) - Gold, Gold
  • £8.49
  • RRP £8.99
  • Saving you £6

Transfil Outer Brake Cable Ferrules 5mm (10 Pack)These self-locking brake ferrules come as a pack of 10 and feature a high-grade alloy construction, which makes them strong and durable on your road bike or mountain bike (MTB). Ideal for when it's time to service or upgrade your existing brake cable set-up, these high-quality ferrules are designed to fit 5mm outer brake casing for smooth performance. Transfil has also equipped these with a hard anodised finish, which offers additional protection against corrosion, so you can enjoy a powerful braking set-up in all-weather conditions without worrying about the elements. One final highlight is this pack is available in a range of colour options to choose from, so you can add some extra style to your ride.The Transfil 10 Pack 5mm Brake Ferrule is made from the highest quality materials. Transfil's technology comes from the research, innovation and production of the control cables they produce for the French car industry. Their bicycle brake and gear cable accessories, end caps and ferrules are among the most reliable and dependable on the market.Features: Material: High-grade Alloy Finish: Hard Anodised with various colour options to choose from Compatibility: To fit 5mm outer brake casing Ferrule Size: 5mm Number of Ferrules: 10 pack Self lockingManufacturer's Part Number: KB60G Gold M 10 pack KB60K Black M 10 pack KB60R Red M 10 pack KB60S Silver M 10 packBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Self Locking Gear Ferrules 4mm (10 Pack) - Silver - 4mm}, Silver
  • £8.49
  • RRP £8.99
  • Saving you £6

Transfil Self Locking Gear Ferrules 4mm (10 Pack)Coming equipped with a high-grade alloy construction, this pack of 10 gear ferrules provides fantastic strength and durability on your ride. Ideal for when it's time to service your gearing set-up or upgrade your existing ferrules, this pack is specifically designed to fit 4mm outer gear casing for smooth performance. Transfil has also equipped these with a hard-anodised finish, which offers additional protection against corrosion so you can enjoy reliable gear operation in all-weather conditions without worrying about the elements. One final highlight is this pack is available in a range of colour options to choose from, so you can add some extra style to your ride.The Transfil 10 Pack 4mm Gear Ferrule is made from the highest quality materials. Transfil's technology comes from the research, innovation, and production of the control cables they produce for the French car industry. Their bicycle brake and gear cable accessories, end caps and ferrules are among the most reliable and dependable on the market.Features: Material: High-grade Alloy Finish: Hard Anodised with various colour options to choose from Compatibility: To fit 4mm outer gear casing Ferrule Size: 4mm Number of Ferrules: 10 packManufacturer's Part Number: KB65G Gold M 10 pack KB65K Black M 10 pack KB65R Red M 10 pack KB65S Silver M 10 packBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ritchey Comp TrueGrip X MTB Handlebar Grips - Green - 130mm}, Green
  • £8.49
  • RRP £8.95
  • Saving you £5

Ritchey Comp TrueGrip X GripsThese superb grips are specifically designed for MTB use as they offer amazing comfort and control as you weave between the trails. Ready for tough and rebellious runs, this excellent pairing is constructed from a single-density rubber compound. This allows you to enjoy a more confident riding experience as you blast across the forest while its tacky surface keeps you supported. Features:Material: Single-density, non-slip Kraton RubberFinish: Moulded and raised TR logosUse: MTBDiameter: 30mmDesign: Closed-endWeight: 106g (approx)Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ritchey Comp TrueGrip X MTB Handlebar Grips - Sky Blue - 130mm}, Sky Blue
  • £8.49
  • RRP £8.99
  • Saving you £6

Ritchey Comp TrueGrip X GripsThese superb grips are specifically designed for MTB use as they offer amazing comfort and control as you weave between the trails. Ready for tough and rebellious runs, this excellent pairing is constructed from a single-density rubber compound. This allows you to enjoy a more confident riding experience as you blast across the forest while its tacky surface keeps you supported. Features:Material: Single-density, non-slip Kraton RubberFinish: Moulded and raised TR logosUse: MTBDiameter: 30mmDesign: Closed-endWeight: 106g (approx)Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Funn Black Magic Pedal Stud Kit - Gold, Gold
  • £8.49
  • RRP £10.99
  • Saving you £23

Funn Black Magic Pedal Stud KitThis superb stud kit is specifically designed for use with your Funn Black Magic pedals. It features 32 pins, two side caps and a 4mm wrench which makes it perfect for replacing your lost or worn out pins. As a result, you'll benefit from superior grip like when you first took your pedals out of the box. Features: Material: CrMo Use: MTB Compatibility: Funn Black Magic pedals Includes: 32 pins, 2 side caps and a 4mm wrench Buy Funn Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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