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

SPIBelt Sport Duel Pocket - Black - One Size}, Black
  • £26.99

SPIBelt Sports Duel PocketA dual pocket running belt that allows you to carry all your essential kit across two expandable pockets. The belt comes with a completely adjustable design that allows you to find the best stabilised fit for you. The Sports Duel Pocket fits a large range of waist sizes and is secure with a buckle clip.FeaturesAdjustable waist designComes with two separate, expandable pocketsWaist fit: 24 – 40’’+Buy SPIBelt Running Belt from Chain Reaction Cycles, the World's Largest Online Bike Store.

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OMM Ultra 12 Marathon Pack 2016 - Blue-Black - One Size}, Blue-Black
  • £49.49
  • RRP £55.00
  • Saving you £10

OMM Ultra 12 Marathon PackBuilt for training and racing the pack comes with a moderate, day-pack-style 15 litre maximum volume capacity with a super lightweight construction that is ideal for mountain racing.StorageOMM’s Ultra 12 Marathon packs is hydration system compatible with most reservoirs and tubing currently on the market. The sides of the pack also come with stretch mesh side pockets which can also be used to carry water bottle for even further hydration. Inside the pack there is also secure key clip and over clever storage features.Comfortable StabilisationWhen you’re running marathons it’s important that you’re not weighed down or off balanced by your kit. The pack therefore comes with a lightweight mesh yolk shoulder harness that is fully adjustable allowing you to find the best possible fit for your body type which ensures that the pack works with your movements and not against them.SafetyThe Ultra Marathon Pack comes with reflective detailing to help you stay visible in low lighting environments. Also to help signal your location the sternum strap comes with an integrated safety whistle which can be accessed at any time with the simple tilt of your head.FeaturesActive Fit designHydration system compatibleRemovable back padding achieving lean weightComes with security key clipAdjustable chest strap with integrated safety whistleStretch mesh side pocketsReflective detailingLightweight mesh yolk shoulder harnessUniversal Gear RailWeighs 285g12L maximum volume capacityBuy OMM Backpacks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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OMM Ultra 12 Marathon Pack 2016 - Orange-Black - One Size}, Orange-Black
  • £49.50
  • RRP £55.00
  • Saving you £10

OMM Ultra 12 Marathon PackBuilt for training and racing the pack comes with a moderate, day-pack-style 15 litre maximum volume capacity with a super lightweight construction that is ideal for mountain racing.StorageOMM’s Ultra 12 Marathon packs is hydration system compatible with most reservoirs and tubing currently on the market. The sides of the pack also come with stretch mesh side pockets which can also be used to carry water bottle for even further hydration. Inside the pack there is also secure key clip and over clever storage features.Comfortable StabilisationWhen you’re running marathons it’s important that you’re not weighed down or off balanced by your kit. The pack therefore comes with a lightweight mesh yolk shoulder harness that is fully adjustable allowing you to find the best possible fit for your body type which ensures that the pack works with your movements and not against them.SafetyThe Ultra Marathon Pack comes with reflective detailing to help you stay visible in low lighting environments. Also to help signal your location the sternum strap comes with an integrated safety whistle which can be accessed at any time with the simple tilt of your head.FeaturesActive Fit designHydration system compatibleRemovable back padding achieving lean weightComes with security key clipAdjustable chest strap with integrated safety whistleStretch mesh side pocketsReflective detailingLightweight mesh yolk shoulder harnessUniversal Gear RailWeighs 285g12L maximum volume capacityBuy OMM Backpacks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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OMM Leanweight Kit 5L 2016 - Black - One Size}, Black
  • £20.00

OMM Leanweight Kit 5LA compressor that can be attached to any OMM pack to add additional storage and stability. The compressor comes with various points of bungee compression which will securely hold everything and anything from a bike helmet to a dry bag.FeaturesVarious bungee compression pointsReflective detailing2 mesh side pocketsAttaches to all OMM packs5L maximum volume capacityWeighs 40gBuy OMM Backpacks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SPIBelt Endurance Belt - Black - One Size}, Black
  • £27.99

SPIBelt Endurance BeltAn elasticated and comfortable running belt that comes with a protective neoprene pocket for all your essentials and multiple holsters for energy gels. The belt comes with an adjustable design and fits a large range of sizes with a water resistant lining for the ultimate level for comfort even when you’re at your most active.FeaturesWaist fit: 29-50’’Neoprene pocketHolsters for energy gelsAdjustable race bib togglesReflective detailingWater resistant liningBuy SPIBelt Running Belt from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SPIBelt Endurance Belt - Blue - One Size}, Blue
  • £27.99

SPIBelt Endurance BeltAn elasticated and comfortable running belt that comes with a protective neoprene pocket for all your essentials and multiple holsters for energy gels. The belt comes with an adjustable design and fits a large range of sizes with a water resistant lining for the ultimate level for comfort even when you’re at your most active.FeaturesWaist fit: 29-50’’Neoprene pocketHolsters for energy gelsAdjustable race bib togglesReflective detailingWater resistant liningBuy SPIBelt Running Belt from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SPIBelt Running Belt with Large 8.9 Inch Pocket - Black-Blue Zip - One Size}, Black-Blue Zip
  • £21.99

SPIBelt Running Belt with Large 8.9 Inch PocketA bounce free running belt with a large, expandable pocket for all your essentials for medical supplies, nutrition products, maps, your phone and more. The belt comes with a soft, elasticated construction that is comfortable to wear and offers bounce-free stability.FeaturesSecure buckle closureSoft and elasticated constructionLarge 8.9’’ pocketBounce free constructionWaist fit: 28’’ to 56’’Buy SPIBelt Running Belts from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SPIBelt Running Belt with Large 8.9 Inch Pocket - Black-Red Zip - One Size}, Black-Red Zip
  • £21.99

SPIBelt Running Belt with Large 8.9 Inch PocketA bounce free running belt with a large, expandable pocket for all your essentials for medical supplies, nutrition products, maps, your phone and more. The belt comes with a soft, elasticated construction that is comfortable to wear and offers bounce-free stability.FeaturesSecure buckle closureSoft and elasticated constructionLarge 8.9’’ pocketBounce free constructionWaist fit: 28’’ to 56’’Buy SPIBelt Running Belts from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SPIBelt Running Belt with Large 8.9 Inch Pocket - Black-Black Zip - One Size}, Black-Black Zip
  • £21.99

SPIBelt Running Belt with Large 8.9 Inch PocketA bounce free running belt with a large, expandable pocket for all your essentials for medical supplies, nutrition products, maps, your phone and more. The belt comes with a soft, elasticated construction that is comfortable to wear and offers bounce-free stability.FeaturesSecure buckle closureSoft and elasticated constructionLarge 8.9’’ pocketBounce free constructionWaist fit: 28’’ to 56’’Buy SPIBelt Running Belts from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Silca Premio Seat Capsule Saddle Bag - Black, Black
  • £59.99

Silca Premio Seat Capsule Saddle BagOffering more in the way of volume and storage than a standard seat roll, the Premio Seat Capsule Saddle Bag is a brilliant seat mounting carrier that utilises a BOA's locking technology to keep your on-board essentials safely packed under your saddle.Super Secure Saddle BagKeeping your items held securely with the BOA Closure System, the Premio Seat Capsule Saddle Bag utilises its twisting dial to tighten the restraining laces for a secure hold around your saddle rail. Lifting the dial up releases the tension, releasing the bag quickly and effortlessly. A technology used by cyclists the world round on various shoes and bags, Silca have gone out of their way to add this system to this roll. the bag also features a YKK zipped compartment to keep your items safely inside its high strength thermoformed shell. Holding a 625cc internal volume, the Premio Seat Capsule Saddle Bag has plenty of room for mid-ride must haves such as energy gels, nutrition bars, fold-up rain jackets and whatever other necessities you need to have to hand. Two internal dividers keep your items organised and easy to locate for optimum comfort and minimum distraction while reaching back on your ride. Specially designed with a low position off the back of your seat, the Premio Seat Capsule Saddle Bag is a convenient and innovatively designed saddle carrier from Silca. Features: Material: High-Strength Thermoformed Shell Mount: Saddle rail attachment Security: BOA Closure System Capacity: 625cc Buy Silca Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.c

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Altura Vortex 2 Waterproof Seatpack - Red - One Size}, Red
  • £59.99

Altura Vortex 2 Waterproof Bike Seat CoverKeep your bike seat dry for the path ahead, thanks to the Waterproof Bike Seat Cover from Altura. An everyday essential, this lightweight, fully waterproof bike seat cover is the ideal addition for commuters. It ensures superb adjustability depending on your seatpost and its reliable roll top closure allows you to expand its capacity up to 12 litres.Features:Welded seam constructionRoll top closure for adjustable volumeHyperlon & hook mounting systemHyperlon reinforced areasElasticated cord systemKross side release bucklesStructured inner supportReflective detailSeatpost Attachment: Hook & loop wrap mounting systemWaterproof: Fully waterproof to level IPX6Capacity: 12 litresDimensions: 44 x 20 x 20 cmWeight: 350gBuy Altura Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Altura Vortex 2 Waterproof Seatpack - Black - One Size}, Black
  • £59.99

Altura Vortex 2 Waterproof Bike Seat CoverKeep your bike seat dry for the path ahead, thanks to the Waterproof Bike Seat Cover from Altura. An everyday essential, this lightweight, fully waterproof bike seat cover is the ideal addition for commuters. It ensures superb adjustability depending on your seatpost and its reliable roll top closure allows you to expand its capacity up to 12 litres.Features:Welded seam constructionRoll top closure for adjustable volumeHyperlon & hook mounting systemHyperlon reinforced areasElasticated cord systemKross side release bucklesStructured inner supportReflective detailSeatpost Attachment: Hook & loop wrap mounting systemWaterproof: Fully waterproof to level IPX6Capacity: 12 litresDimensions: 44 x 20 x 20 cmWeight: 350gBuy Altura Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Pink - L}, Pink
  • £29.00
  • RRP £35.00
  • Saving you £17

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Aqua - S}, Aqua
  • £29.00
  • RRP £35.00
  • Saving you £17

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Pink - S}, Pink
  • £29.00
  • RRP £35.00
  • Saving you £17

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Black - L}, Black
  • £34.99

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Aqua - L}, Aqua
  • £29.00
  • RRP £35.00
  • Saving you £17

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Pink - M}, Pink
  • £29.00
  • RRP £35.00
  • Saving you £17

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Black - S}, Black
  • £34.99

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FlipBelt Zipper SS18 - Black - M}, Black
  • £34.99

FlipBelt ZipperKeep your essentials close at hand but don’t let your stuff hand you back. The belt comes with a large, zippered pocket and 3 open access points which can easily be used to hold nutrition products, your phone, keys and more. FlipBelt’s Zipper comes with a Micropoly and Lycra construction which provides a comfortable, stretchy fit with excellent moisture wicking and quick drying.FeaturesMicropoly and Lycra constructionMoisture wicking and quick dryingZipper pocket and 3 open access pointsWide enough to fit large phones with cases and passportsInside key hook for added security3M quality reflective safety logoMachine washableBuy FlipBelt Courier Bags from Chain Reaction Cycles, the World's Largest Online Bike Store.

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