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!

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Chain Reaction UK have 41186 products listed

SRAM Powerlink and Powerlock Chain Connector - Silver - 2, Silver
  • £2.49
  • RRP £3.75
  • Saving you £34

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 durablePowerLock 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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SRAM Powerlink and Powerlock Chain Connector - Silver - 3, Silver
  • £2.49
  • RRP £3.75
  • Saving you £34

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 durablePowerLock 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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SRAM Powerlink and Powerlock Chain Connector - Black - 1 Pack}, Black
  • £2.49
  • RRP £3.75
  • Saving you £34

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 durablePowerLock 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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SRAM Powerlink and Powerlock Chain Connector - Rainbow - 1 Pack}, Rainbow
  • £2.49
  • RRP £3.75
  • Saving you £34

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 durablePowerLock 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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SRAM Powerlink and Powerlock Chain Connector - Silver - 4, Silver
  • £2.49
  • RRP £3.75
  • Saving you £34

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 durablePowerLock 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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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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LifeLine Alloy Presta Valve Caps - Gold, Gold
  • £2.49

LifeLine Alloy Presta Valve CapsThe LifeLine Alloy Valve Caps are a small and low-profile addition to your bike wheels. Protecting the valve core from any ingress of dirt and grit, they also provide an element of style that can add a cosmetic compliment to the colour palette of your bike and wheel build.Features:Material: AlloySold as a pairValve Type: PrestaBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Alloy Presta Valve Caps - Red, Red
  • £2.49

LifeLine Alloy Presta Valve CapsThe LifeLine Alloy Valve Caps are a small and low-profile addition to your bike wheels. Protecting the valve core from any ingress of dirt and grit, they also provide an element of style that can add a cosmetic compliment to the colour palette of your bike and wheel build.Features:Material: AlloySold as a pairValve Type: PrestaBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Alloy Presta Valve Caps - Black, Black
  • £2.49

LifeLine Alloy Presta Valve CapsThe LifeLine Alloy Valve Caps are a small and low-profile addition to your bike wheels. Protecting the valve core from any ingress of dirt and grit, they also provide an element of style that can add a cosmetic compliment to the colour palette of your bike and wheel build.Features:Material: AlloySold as a pairValve Type: PrestaBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Alloy Presta Valve Caps - Blue, Blue
  • £2.49

LifeLine Alloy Presta Valve CapsThe LifeLine Alloy Valve Caps are a small and low-profile addition to your bike wheels. Protecting the valve core from any ingress of dirt and grit, they also provide an element of style that can add a cosmetic compliment to the colour palette of your bike and wheel build.Features:Material: AlloySold as a pairValve Type: PrestaBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token TK3292 Presta Valve Caps - Blue, Blue
  • £2.49

Token TK3292 Presta Valve CapsThese high-performance valve caps have been designed for Presta Valves. Made from incredibly durable CNC Alloy 6061, they are available in a variety of colours to style with your bike frame. Features:Material: CNC Alloy 6061 Valve CapPresta: French TypeWeight: 1.4g/pairBuy Token Valve Caps from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token TK3292 Presta Valve Caps - Gold, Gold
  • £2.49
  • RRP £2.99
  • Saving you £17

Token TK3292 Presta Valve CapsThese high-performance valve caps have been designed for Presta Valves. Made from incredibly durable CNC Alloy 6061, they are available in a variety of colours to style with your bike frame. Features:Material: CNC Alloy 6061 Valve CapPresta: French TypeWeight: 1.4g/pairBuy Token Valve Caps from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token TK3292 Presta Valve Caps - Red, Red
  • £2.49

Token TK3292 Presta Valve CapsThese high-performance valve caps have been designed for Presta Valves. Made from incredibly durable CNC Alloy 6061, they are available in a variety of colours to style with your bike frame. Features:Material: CNC Alloy 6061 Valve CapPresta: French TypeWeight: 1.4g/pairBuy Token Valve Caps from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token TK3292 Presta Valve Caps - Pink, Pink
  • £2.49

Token TK3292 Presta Valve CapsThese high-performance valve caps have been designed for Presta Valves. Made from incredibly durable CNC Alloy 6061, they are available in a variety of colours to style with your bike frame. Features:Material: CNC Alloy 6061 Valve CapPresta: French TypeWeight: 1.4g/pairBuy Token Valve Caps from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token TK3292 Presta Valve Caps - Green, Green
  • £2.49

Token TK3292 Presta Valve CapsThese high-performance valve caps have been designed for Presta Valves. Made from incredibly durable CNC Alloy 6061, they are available in a variety of colours to style with your bike frame. Features:Material: CNC Alloy 6061 Valve CapPresta: French TypeWeight: 1.4g/pairBuy Token Valve Caps from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Token TK3292 Presta Valve Caps - Black, Black
  • £2.49

Token TK3292 Presta Valve CapsThese high-performance valve caps have been designed for Presta Valves. Made from incredibly durable CNC Alloy 6061, they are available in a variety of colours to style with your bike frame. Features:Material: CNC Alloy 6061 Valve CapPresta: French TypeWeight: 1.4g/pairBuy Token Valve Caps from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Allen Key - Black - Silver - 8mm}, Black - Silver
  • £2.49
  • RRP £3.49
  • Saving you £29

LifeLine Allen Key A heavyduty allen key in 8mm and 10mm with a plastic coated grip, ideal for removal/installation of cranks, freehubs etc.   Buy LifeLine Products from Chain Reaction Cycles, the World's Largest Online Bike Store.

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