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

Abus Cobra Bike Cable Lock (140cm) - Black, Black
  • £11.00
  • RRP £15.99
  • Saving you £31

Abus Cobra Bike Cable Lock (140cm)The Abus Cobra Cable 140cm is perfect when used in combination with a U-Lock to provide additional protection for your wheels. Alternatively use it to lock multiple bikes together in storage.Features:Additional security item to secure componentsHigh quality steel cable with two loop endsPVC-coating to prevent damageLength: 140cmBuy Abus Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Youth Casual Signature T-Shirt - Denim Blue - 9-10 years}, Denim Blue
  • £11.00
  • RRP £15.00
  • Saving you £27

Nukeproof Youth Casual Signature T-ShirtWelcome to the first Youth specific T-Shirts into the Nukeproof collection. Take the Nukeproof vibe from your bike to your casualwear with this awesome Youth Casual Signature T-Shirt.You can't beat a stylish screen printed t-shirt and the Nukeproof Youth Casual Signature T-Shirt gets it just right – a soft cotton T-Shirt with moto-inspired prints and Nukeproof logos, it’s sure to make you stand out from the crowd.Made with 100% cotton, this Premium Nukeproof T-Shirt is made from a soft jersey - slip it on when the sun is shining for casual comfort.Features:Materials: 100% CottonOrganic CottonNukeproof screen printed graphicsBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Youth Casual Signature T-Shirt - Denim Blue - 11-12 years}, Denim Blue
  • £11.00
  • RRP £15.00
  • Saving you £27

Nukeproof Youth Casual Signature T-ShirtWelcome to the first Youth specific T-Shirts into the Nukeproof collection. Take the Nukeproof vibe from your bike to your casualwear with this awesome Youth Casual Signature T-Shirt.You can't beat a stylish screen printed t-shirt and the Nukeproof Youth Casual Signature T-Shirt gets it just right – a soft cotton T-Shirt with moto-inspired prints and Nukeproof logos, it’s sure to make you stand out from the crowd.Made with 100% cotton, this Premium Nukeproof T-Shirt is made from a soft jersey - slip it on when the sun is shining for casual comfort.Features:Materials: 100% CottonOrganic CottonNukeproof screen printed graphicsBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Youth Casual Signature T-Shirt - Denim Blue - 12-13 Years}, Denim Blue
  • £11.00
  • RRP £15.00
  • Saving you £27

Nukeproof Youth Casual Signature T-ShirtWelcome to the first Youth specific T-Shirts into the Nukeproof collection. Take the Nukeproof vibe from your bike to your casualwear with this awesome Youth Casual Signature T-Shirt.You can't beat a stylish screen printed t-shirt and the Nukeproof Youth Casual Signature T-Shirt gets it just right – a soft cotton T-Shirt with moto-inspired prints and Nukeproof logos, it’s sure to make you stand out from the crowd.Made with 100% cotton, this Premium Nukeproof T-Shirt is made from a soft jersey - slip it on when the sun is shining for casual comfort.Features:Materials: 100% CottonOrganic CottonNukeproof screen printed graphicsBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Youth Casual Signature T-Shirt - Denim Blue - 7-8 years}, Denim Blue
  • £11.00
  • RRP £15.00
  • Saving you £27

Nukeproof Youth Casual Signature T-ShirtWelcome to the first Youth specific T-Shirts into the Nukeproof collection. Take the Nukeproof vibe from your bike to your casualwear with this awesome Youth Casual Signature T-Shirt.You can't beat a stylish screen printed t-shirt and the Nukeproof Youth Casual Signature T-Shirt gets it just right – a soft cotton T-Shirt with moto-inspired prints and Nukeproof logos, it’s sure to make you stand out from the crowd.Made with 100% cotton, this Premium Nukeproof T-Shirt is made from a soft jersey - slip it on when the sun is shining for casual comfort.Features:Materials: 100% CottonOrganic CottonNukeproof screen printed graphicsBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Disc Brake Hose Connector - 5mm Hose - Straight Complete}
  • £11.00

Hope Disc Brake Hose ConnectorComplete cable end fitting kit for connecting a Hope Brake lever to the Hose at a 90 degree angle, contains all parts required for one connection. Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Park Tool Axle Vice (AV-1) - Silver, Silver
  • £11.00
  • RRP £18.99
  • Saving you £42

Park Tool Axle Vice AV-1The AV-1 allows you to hold an axle in place using a bench vise, so it will not turn while work is done on the hub.Features:2 different diameter receptacles for front and rear axles Simple to use - just insert axle into proper diameter opening and tighten bench viseBuy Park Tool Workshop Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Bottom Bracket Install Spanner (30mm) - Neutral - 30mm Hope}, Neutral
  • £11.00

Hope 30mm Bottom Bracket Install SpannerThis top-quality spanner is specifically engineered for use with Hope 30mm bottom bracket cups. Perfect for keeping in your workshop, this dependable component allows you to easily install and remove your Hope bottom bracket cups with a 30mm axle. Precision made just like the company's premium quality components and bike parts, this solid tool offers hassle-free maintenance and won't let you down. Features: Use: Road, MTB Bottom Bracket Compatibility: Hope 30mm BB Part Number: HTT188Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Pro 2 & Pro 4 Seal Tool - Silver - Pro 2 & Pro 4}, Silver
  • £11.00

Hope Pro 2 & Pro 4 Seal ToolThis high-quality tool is designed for use with your Hope Pro 2 and Pro 4 rear hubs for simple maintenance. Developed to be simple to use, this brilliant component allows you to quickly press the seal into your freehubs. This means you can spend less time searching around your workshop for screwdrivers and coins by instead using this dependable tool to get the job done. Features: Use: MTB Compatibility: Hope Pro 2 and Pro 4 rear hubs Part Number: HTT1003-06SBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Tapered 1.5" Headset Reducer Crown - Silver - Convert 1.5" to 1.1/8", Silver
  • £11.00

Hope Tapered 1.5" Headset Reducer CrownAn adaptor to convert an 1.1/8 steerer to a 1.5", you need to purchase this reducer together with a Hope Tapered Headset to fit a standard fork into a tapered bike frame. Features:Designed to enable you to run 1 1/8" forks in a 1.5" headset cupDimensions: Internal: 30mm (to fit over 1 1/8" steerer tubes); External: 39.85mm (to fit inside 1.5" crown races)Weight: 16g (approx)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Disc Brake Hose Connector - 6mm Hose - Braided Complete}
  • £11.00

Hope Disc Brake Hose ConnectorComplete cable end fitting kit for connecting a Hope Brake lever to the Hose at a 90 degree angle, contains all parts required for one connection. Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Space Doctor Spacers Pack (1.1-8") - Orange - 1.1/8", Orange
  • £11.00

Hope Space Doctor Spacers Pack (1.1-8")The Space Doctor are light weight anodized aluminium headset spacers from Hope, Coming in a mixed pack of sizes and wide variety of colours.Set of 4 headset spacers to suit 1.1/8"Machined from high quality aluminium, anodised and laser etchedThe finishing touch for any bikeIncludes: 1x 20mm, 1x 10mm, and 2x 5mm spacersBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Space Doctor Spacers Pack (1.1-8") - Silver - 1.1/8", Silver
  • £11.00

Hope Space Doctor Spacers Pack (1.1-8")The Space Doctor are light weight anodized aluminium headset spacers from Hope, Coming in a mixed pack of sizes and wide variety of colours.Set of 4 headset spacers to suit 1.1/8"Machined from high quality aluminium, anodised and laser etchedThe finishing touch for any bikeIncludes: 1x 20mm, 1x 10mm, and 2x 5mm spacersBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Space Doctor Spacers Pack (1.1-8") - Purple - 1.1/8", Purple
  • £11.00

Hope Space Doctor Spacers Pack (1.1-8")The Space Doctor are light weight anodized aluminium headset spacers from Hope, Coming in a mixed pack of sizes and wide variety of colours.Set of 4 headset spacers to suit 1.1/8"Machined from high quality aluminium, anodised and laser etchedThe finishing touch for any bikeIncludes: 1x 20mm, 1x 10mm, and 2x 5mm spacersBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Space Doctor Spacers Pack (1.1-8") - Black - 1.1/8", Black
  • £11.00

Hope Space Doctor Spacers Pack (1.1-8")The Space Doctor are light weight anodized aluminium headset spacers from Hope, Coming in a mixed pack of sizes and wide variety of colours.Set of 4 headset spacers to suit 1.1/8"Machined from high quality aluminium, anodised and laser etchedThe finishing touch for any bikeIncludes: 1x 20mm, 1x 10mm, and 2x 5mm spacersBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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DMR DeathGrip Collar - Gold, Gold
  • £11.00
  • RRP £12.00
  • Saving you £8

DMR DeathGrip CollarDesigned to be used with DMR DeathGrip Handlebar Grips, this set includes two replacement collars, so you can adjust your grips to your personal preference. Made from a lightweight and durable aluminium construction, that is suitable for use in all weather conditions. They are finished off with stainless steel pinch bolts for a secure and dependable hold.Features:Collar Material: Anodised AluminiumBolt Material: Stainless SteelUse: Downhill, All Mountain, Mountain BikeCompatibility: DMR DeathGrip handlebar gripsIncluded: x2 collarsBuy DMR Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Camelbak Podium Chill 620ml Dirt Series SS19 - Lime - 620ml}, Lime
  • £11.00
  • RRP £19.00
  • Saving you £42

Camelbak Podium Chill 620ml Dirt SeriesA water bottle built to withstand the harshest of environments that’s ideal for MTB riders and hikers that like to take things well and truly off the trail. The bottle comes with an integrated mud cap which stops dirt, mud and more from entering your nozzle. The double-walled construction, meanwhile, provides excellent insulation which keeps your water cold for twice as long as well as keeping warm drinks warm on the go.Features620ml maximum capacityIntegrated mud cap which keeps dirt out of the nozzleDouble-walled construction with insulationKeeps water cold for twice as longSelf-sealing jet valveRemovable nozzle for easy cleaningPositive lockout system for leak-proof transportationBPA-free TruTaste designPolypropylene constructionJet valve made from medical grade siliconeWeighs 113gDimensions: 7cm x 7cm x 24cmBuy Camelbak Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Buff Coolnet UV+ Slim Headband SS19 - Solid Black - One Size}, Solid Black
  • £11.01
  • RRP £12.95
  • Saving you £15

Buff Coolnet UV+ Slim HeadbandMade from recycled polyester, the Buff Coolnet UV+ Slim Headband keeps sweat at bay, hair away from the face and offers UPF 50+ sun protection.CoolNet UV+ Slim Headband is a comfortable product with an optimal fit and fusion joined fabrics to prevent skin irritation. Ideal for all-year-round use with efficient forehead perspiration absorption during high-intensity summer activities like running and trail running and ear protection against the cold while downhill and cross-country skiing.Features:Main Material: 95% Polyester, 5% ElastaneCooling effectRecycled PolyesterUltra 4-way stretchUltralightUPF 50+ sun protectionBuy Buff Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Most Ocelot Saddle - Blue, Blue
  • £11.01
  • RRP £13.76
  • Saving you £20

Most Ocelot SaddleThis road bike saddle features high-quality titanium alloy (Ti) rails, which are coated with chromium nitride (CrN) to deliver a fantastic combination of durability and corrosion resistance while keeping weight to a minimum. Whether you're clocking up the miles with your local road club or exploring new routes on your own this model is engineered for performance. One final highlight is its weighs in at only 249g, so you can enjoy its comfort and stability without worrying about adding any unnecessary grams to your road bike.Features: Rails Material: CrN/ Ti Alloy (Chromium Nitride Coating on Titanium Alloy) Use: Road Width: 131mm Length: 275mm Gender: Unisex Weight: 249gBuy Most Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Scanner Socks SS21 - Blu-Black-Blue - S}, Blu-Black-Blue
  • £11.04
  • RRP £16.99
  • Saving you £35

Alé Scanner Cycling SocksWhen it comes to summer cycling, you can't beat the Alé Scanner Cycling Socks. Utilising Q-SKIN® technology, they deliver fresh feet mile after mile. Light and breathable, the Scanner Cycling Socks excel as temperatures rise. As you warm up and sweat begins to build, the Q-SKIN® technology begins its work. Silver ions help to reduce bacterial build-up, keeping your feet feeling fresh and odour free. Mesh zones also offer a boost to breathability too, preventing moisture build-up and maintaining comfort for the long haul. FeaturesMaterials: 96% Polyamide, 4% ElastaneQ-Skin anti-bacterial yarnsBreathable and quick-wicking16cm CuffSuggested temperature range: 18 to 30 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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