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

Topeak Shuttle Tyre Levers (1.1) - Yellow, Yellow
  • £4.99

Topeak Shuttle Tyre Levers 1.1A professional tire lever made from engineering grade plastic. Rigid, Strong and Durable.Features:Smooth, thin tip for quick insertion and tube protectionErgonomic shapeNested design for compact storageSize: 10.8 x 2.4 x 2.35cmWeight: 28gBuy Topeak Tools from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank OOZY-SPIKE Rear MTB Hub SRAM XD Adaptor - Black - QR}, Black
  • £4.99
  • RRP £17.99
  • Saving you £72

Spank OOZY-SPIKE Rear MTB Hub SRAM XD AdaptorAn excellent set of end caps to add control and stiffness to your rear-end, this genuine Spike adaptor kit lets you ride across rowdier routes with improved composure. Converting Spike R135/142 or Oozy Trail R142/135 rear hubs to 12x135mm or QRx135mm sizing, these easy to fit caps are an excellent addition for any big-riding mountain maverick. Features: Suitability: All Oozy hubs and wheels and Spike and Spoon (135mm) wheels produced in 2016 or later (with Spike hubs). Compatibility: SRAM XD freehubs only Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank Hex Rear Hub Adapter - Black - 12 x 135-150mm}, Black
  • £4.99
  • RRP £17.99
  • Saving you £72

Spank Hex Rear Hub AdapterDesigned for simple installation, the Spank Hex Rear Hub Adapter allows you to easily convert Spank Hex front hub. This rear hub adaptor is ideal for riders who want to change their rear axle setup. Available in various axle sizes to choose from.Features: Use: MTB Compatibility: Spank Hex rear hubs Easy to useBuy Spank Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank Hex Front Gravel and MTB Hub Adapter - Black - 12 x 100mm, Black
  • £4.99
  • RRP £17.99
  • Saving you £72

Spank Hex Front Hub AdapterEngineered for simple installation, this front hub adapter allows you to easily convert your Spank Hex front hub. Perfect for riders who want to change their front axle setup. Available in various axle sizes to choose from.Features: Use: MTB Compatibility: Spank Hex front hubs Easy to useBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank Hex Front Gravel and MTB Hub Adapter - Black - QR x 100mm, Black
  • £4.99
  • RRP £17.99
  • Saving you £72

Spank Hex Front Hub AdapterEngineered for simple installation, this front hub adapter allows you to easily convert your Spank Hex front hub. Perfect for riders who want to change their front axle setup. Available in various axle sizes to choose from.Features: Use: MTB Compatibility: Spank Hex front hubs Easy to useBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank Spoon Grom Kids Bike Grips - Black - Black - 100mm}, Black - Black
  • £4.99
  • RRP £14.99
  • Saving you £67

Spank Spoon Grom Kids Bike GripsOffering the same trail-ready performance as Spank’s adult-sized models, the Spoon Grom Kids Bike Grips are the ideal upgrade for younger trail shredders to stay in control on challenging terrains. Specially sized for smaller hands, their diamond-patterned tacky rubber compound helps future mountain bike (MTB) stars to maintain their hand position as they develop their skills.One of the most common complaints of young riders is that adult grips position their hands too far from the controls, making them move their hands around while riding or risk pinching fingers in brakes. The new Spoon Grom grips alleviate this issue, putting their hands in the right place every time, and allowing them to set up their handlebar controls to achieve the most comfortable grip when cycling.Features: Material: Tacky Rubber grip area, alloy clamp rings Length: 100mm Diameter: 30mm Single or Pair: Pair Bar End Plugs Included: Yes Use: Mountain Bike (MTB) Tailored to fit children's hands Micro-diamond grip pattern Weight: 95g (Pair)Buy Spank Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank SPIKE MTB Pedal Bearing Replacement Kit - Silver, Silver
  • £4.99
  • RRP £16.99
  • Saving you £71

Spank SPIKE MTB Pedal Bearing Replacement KitGenuine Pedal bearing kit for Spank Spike pedals.Features: Includes: 2 sealed cartridge bearingsBuy Spank Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank Conversion Kit Rear - OOZY + SPIKE Hubs - 12mm x 135mm}
  • £4.99
  • RRP £18.99
  • Saving you £74

Spank Conversion Kit Rear - OOZY + SPIKE HubsThis conversion kit from Spank is designed to convert your Oozy or Spike hubs to your preferred axle standard. Manufactured from the same high quality materials as the original end caps on the wheels, these conversion end caps simply replace them.Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SKS Compit Bike Light Adapter - Black, Black
  • £4.99
  • RRP £5.99
  • Saving you £17

SKS Compit Bike Light AdapterThe COMPIT Light Adapter from SKS is a secure and lightweight light adaptor that's ideal for use with Bosch Intuvia and Nyon displays.COMPIT Light Adapter, the SKS bracket adapter made of high-quality plastic provides a practical solution for the mounting of various components such as the front light for example. The bracket is especially suitable for E-Bikes with a Bosch Intuvia/Nyon display to that the on-board computer and the components form a closed and coordinated unit on the handlebars.Features: Material: Plastic Part Number: SKC11582Buy SKS Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Lezyne Tubeless Plug Refill Puncture Repair - Black, Black
  • £4.99
  • RRP £5.99
  • Saving you £17

Lezyne Tubeless Plug Refill Puncture RepairThis superb refill pack is specifically designed for use with the Lezyne Tubeless Kit and Classic Tubeless Kit. It features a pack of 10 replacement tubeless plugs which are perfect for repairing larger holes quickly and directly without the need to remove your tyre. Features: Material: Rubber Number of Pieces: 10 Compatibility: Lezyne Tubeless Kit and Classic Tubeless KitBuy Lezyne Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Lezyne Power Tyre Levers - Black, Black
  • £4.99

Lezyne Power Tyre LeverGenuine Lezyne Power Tyre Lever.• Large handle provides high leverage • Thin hook slips easily under tyre bead • High-strength composite matrix• Spoke hook• Size - 18.75mm x 105mmBuy Lezyne Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Racing Mountain Bike Handlebar Grips - Black - 110mm}, Black
  • £4.99
  • RRP £7.00
  • Saving you £29

SRAM Racing GripsGenuine SRAM racing grips.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM PC830 7-8 Speed Bike Chain - Silver - 114 Links}, Silver
  • £4.99
  • RRP £9.00
  • Saving you £45

SRAM PC830 7/8 Speed Bike ChainAn efficient-running model that guarantees reliable operation and gear shifting in all riding conditions, SRAM has updated and enhanced its PC830 7/8 Speed chain. Whether you stay in the city or like to explore off-road, this 7 and 8-speed compatible chain keeps performing and resists dirt and grime build-up.Features: Speed: 7 and 8-Speed Quick Link Included: Yes, Comes with a PowerLink connector Links: 114 Links GLEITMO lube coating Inner Link Finish: Polished Outer Link Finish: Polished Pin Variant: Solid Pin Pin Treatment: Case Hardened Manufacturer's Part Number: 46.2758.114.005 Weight: 216gBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM PowerLock Chain Connector - Silver - 12 Speed Eagle MTB}, Silver
  • £4.99
  • RRP £16.00
  • Saving you £69

SRAM PowerLock Chain ConnectorPowerLock chain joining links have been developed by SRAM as a simple, tool-free solution to joining up your SRAM chain. Whether you’re fitting a new chain in your workshop or making a quick repair at the road or trail-side, these chain links will get you back to riding in no time. Although no tools are required, these links can only be used once as once they’re closed, they’re closed for good.Reasons to Buy: Offers a simple and tool-free solution. Suitable for road or MTB use. Lightweight and durable.PowerLock Chain Connector 10-speedFeatures: Single use only (cannot be opened and closed again) No tools necessary to install From a long line of tough, light-weight chain engineering from SRAM Compatible Speed: 10-speed Chain Connector Type: PowerLock Colour: Black Chain Connector Finish: Black OxidePowerLock Chain Connector 12-SpeedFeatures: Single use only (cannot be opened and closed again) Compatible Speed: 12-speed Road Chain Connector Type: PowerLock Colour: Silver Chain Connector Finish: NickelSRAM Eagle PowerLockFeatures: Single use only (cannot be opened and closed again) Compatible Speed: 12-speed MTB Chain Connector Type: PowerLock Colour: Silver or Rainbow Chain Connector Finish: Nickel or BrassPowerlinkNormally, a chain is as strong as its weak link, but with a PowerLink chain joining link in your chain this rule does not apply. These links are every bit as strong as the rest of the chain’s links, plus you can open it again to make a repair or change your chain length. This can all be done without any tools, making these links the perfect choice for workshop, trail-side or road-side repairs.PowerLink Chain Connector 8-speedFeatures: Multi-use (can be opened and closed again) Compatible Speed: 8-speed Chain Connector Type: PowerLink Colour: Silver Chain Connector Finish: NickelPowerLink Chain Connector 9-speed Multi-use (can be opened and closed again) Compatible Speed: 9 speed Chain Connector Type: PowerLink Colour: Gold Chain Connector Finish: Brass*SRAM Chain Connectors Powerlink / Powerlock are sold as 1 linkBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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WTB Trail II Grips - Black - 142mm}, Black
  • £4.99
  • RRP £6.99
  • Saving you £29

WTB Trail II GripsThese superb grips are perfect for MTB use as they offer a supportive, angled ridge which prevents outward hand slippage. Furthermore, their scaly design delivers an unshakeable grip in any trail conditions.Features:Use: XC, All-Mountain Size: 142x30mm Durometer: MediumBuy WTB Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fabric Slim Lock On MTB Handlebar Grips - White Black - 135mm}, White Black
  • £4.99
  • RRP £13.99
  • Saving you £64

Fabric Slim Lock On GripsThese lock-on grips are engineered for MTB use as they give you a comfortable and reliable surface to hold on to as you shred the mountain bike trails. They feature a dependable rubber construction with a hidden aluminium clamp, which means you can enjoy maximum grip with or without gloves. One final highlight is they weigh only 76g, so you won't have to worry about adding any excess weight to your mountain bike.Features: Grip Material: Kraton Rubber Clamp Material: Aluminium Use: MTB Grip Type: Comfort Diameter: 29mm Length: 135mm Single or Pair: Pair Weight: 76g (approx)Buy Fabric Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fabric Slim Lock On MTB Handlebar Grips - Black Red - 135mm}, Black Red
  • £4.99
  • RRP £13.99
  • Saving you £64

Fabric Slim Lock On GripsThese lock-on grips are engineered for MTB use as they give you a comfortable and reliable surface to hold on to as you shred the mountain bike trails. They feature a dependable rubber construction with a hidden aluminium clamp, which means you can enjoy maximum grip with or without gloves. One final highlight is they weigh only 76g, so you won't have to worry about adding any excess weight to your mountain bike.Features: Grip Material: Kraton Rubber Clamp Material: Aluminium Use: MTB Grip Type: Comfort Diameter: 29mm Length: 135mm Single or Pair: Pair Weight: 76g (approx)Buy Fabric Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fabric Slim Lock On MTB Handlebar Grips - Black Blue - 135mm}, Black Blue
  • £4.99
  • RRP £13.99
  • Saving you £64

Fabric Slim Lock On GripsThese lock-on grips are engineered for MTB use as they give you a comfortable and reliable surface to hold on to as you shred the mountain bike trails. They feature a dependable rubber construction with a hidden aluminium clamp, which means you can enjoy maximum grip with or without gloves. One final highlight is they weigh only 76g, so you won't have to worry about adding any excess weight to your mountain bike.Features: Grip Material: Kraton Rubber Clamp Material: Aluminium Use: MTB Grip Type: Comfort Diameter: 29mm Length: 135mm Single or Pair: Pair Weight: 76g (approx)Buy Fabric Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo EPS V2 Upside Down Battery Mount Adapter - Black, Black
  • £4.99
  • RRP £38.99
  • Saving you £87

Campagnolo EPS V2 Upside Down Battery Mount AdapterEPS V2 power unit adapter for upside down installation. Genuine Campagnolo replacement part.Features: Genuine Campagnolo replacement partBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo EPS Mains Power Cable Kit - Black - Cable Kit - UK}, Black
  • £4.99
  • RRP £6.99
  • Saving you £29

Campagnolo EPS Mains Power Cable KitItalian quality and craftsmanship are at the core of this iconic name in cycling componentry. World champions and Tour de France winners have relied on the quality and effectiveness of 'Campag' products for many years.Features: Cable power kits for the Campagnolo EPS battery charger. Different plug standards available. WARNING - All connection, installation, removal and adjustment operations of the EPS drivetrain must only be carried out by a Campagnolo Service Center, a Campagnolo Pro Shopor a mechanic specializing in the installation of EPS systems. Any Tampering with or incorrect or incomplete installation of any part of the EPS system will automatically void the warranty. NOTE FOR SPECIALISED MECHANICS - Please remember that all assembly, disassembly, adjustment and maintenance procedures for the EPS drivetrain are described in the EPS technical manual, which is available in PDF format on our internet site www.campagnolo.com. Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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