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

Sea To Summit AlphaLight Long Handled Spork SS21 - Grey Anodised, Grey Anodised
  • £6.99

Sea To Summit AlphaLight Long Handled Spork Produced with a durable, hard adonised aluminium, the Sea To Summit AlphaLight Long Handled Spork is as tough and rugged as your outdoor lifestyle.In creating the AlphaLight Long Handled Spork, the exoskeleton aluminium design makes its slimmer and lighter with no risk of the metal contaminating food. Long enough to reach to the very bottom of food packets, the spork has been created with simplicity in mind and with a mini carabiner, so it can be attached to other utensils. Features:Tough and lightweight for lifelong useComes with a carabiner to keep items togetherSmooth matte finishUltralight, strong aircraft aluminium alloyWeighs only 14 gramsBuy Sea To Summit Camping from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Joe's No Flats Tubeless Ready Kit - Eco Sealant - 32mm Valve
  • £6.99
  • RRP £32.99
  • Saving you £79

Joe's No Flats Tubeless Ready Kit - Eco SealantThis version of the popular Joe's No Flats Tubeless Ready Kit comes with their eco-friendly sealant and has everything you need to setup tubeless ready rims and tyres. One of the quickest and easiest to use on the market, the sealant that comes with this kit contains micro-sealing particles to quickly find and seal any irregularities in the rim or tyre.Latex Free It also instantly seals punctures in the tread up to 6mm and more permanently than any other sealant on the market. Another benefit of this eco version is that it's suitable for use by those with sensitivity to latex, as it is latex free.Please note: This sealant is not compatible with CO2 cartridges.Features: For two 26", 27.5" (650b) or 29" mountain bike wheels Fits rims with Presta valve hole openings Contains: 240ml Joe's eco sealant, with micro-sealing particles 2x tubeless Presta valves with removable cores 1x roll of nylon rim tape for 2 wheels 1x valve key for easy removal of the core 1x spare Presta valve core 1x Presta to Schrader adapter Weight: 60g (per strip including valve)Buy Joe's No Flats Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fenwicks Beaded Hand Cleaner - 500ml}
  • £6.99

Fenwicks Beaded Hand CleanerFenwick’s HC-1 hand cleaner has a solvent free, non-abrasive polybead formula. It is highly effective at removing workshop grime and grease and can be applied to wet or dry hands. Features Aids removal of grease and grime Solvent free Biodegradable Kind to skin Can even be used as a carbon paste to prevent seatposts slipping in carbon framesBuy Fenwicks Lubes & Cleaning from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Deda Elementi Leather Look Handlebar Tape - Brown, Brown
  • £6.99
  • RRP £15.99
  • Saving you £56

Deda Elementi Leather Look Handlebar TapeThe ideal addition to your handlebar, this Leather Look Tape from Deda Elementi offers exceptional soft touch grip and vibration control when tackling tough terrain.  Features:Great gripSoft touchWaterproof characteristicsEmbossed logoFinishing Tape Included: YesBar Ends Included: YesSingle or Pair: PairGel or Tape: TapeTape Thickness: 2.5mmBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Elite Fly Pro Team 500ml Bottle SS18 - Alpecin Fenix - 550ml}, Alpecin Fenix
  • £6.99

Fly Pro Team 500ml BottleFeel like you're flying and pay tribute to your favourite team with Elite's Fly Pro Team 500ml Bottle.The Fly Pro Team 500ml Bottle from Elite has an extremely lightweight construction that is squeezable and comes with an ergonomically designed cap which makes drinking from the bottle quick and easy. The bottle also comes with a large opening making it easier to refill and to clean.Features:Wide opening and ergonomically designed capExtremely lightweight constructionSoft and durable plastic designOdourless materialBPA free500ml capacityBuy Elite water bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Essential Narrow Road Rear Mudguard - Black, Black
  • £6.99

LifeLine Essential Narrow Road Rear MudguardLifeLine's Essential Narrow Road Rear Mudguard is a lightweight and flexible clip-on mudguard that is UV and corrosion resistant. It is quick and very easy to install and all the mounting hardware is included. The angle adjustment gives you the perfect coverage and this mudguard fits all seatposts between 25.4mm and 31.8mm.Features:LightweightFlexibleUV and corrosion resistantQuick and easy to installAll mounting hardware includedAngle adjustment for perfect coverageFits seatposts from 25.4mm - 31.8mmBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fenwicks Assembly Grease (80ml) - 80ml}
  • £6.99

Fenwicks Assembly Grease (80ml)Keep your hub bearings, headsets, bottom brackets and essential components lubricated with this Assembly Grease from Fenwicks. Made from a PTFE low-friction formula, it is non-staining and specifically made for heavy-duty performance.FeaturesTube packaging negates the need for a specific grease gun, as it includes a pinpoint nozzle for accurate application and minimal wastagePTFE low friction formulaHighly water-resistantProlongs component lifeSuitable for loose or cartridge bearingsCapacity: 80mlBuy Fenwicks Lubes & Cleaning from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Mountain Bike Clip-On Rear Mudguard - Black, Black
  • £6.99

LifeLine Mountain Bike Clip-On Rear MudguardThe LifeLine MTB Clip-On Rear Mudguard will efficiently protect you from rear tyre spray from wet roads and mud from the trails. Simple to fit, it clamps around your bike’s seatpost and comes with a variety of shims to suit the most common diameters. It’s very lightweight and durable and features a thumb wheel adjuster, so you can fine-tune the clearance at any time with no tools required.Features:  Lightweight  Flexible  UV and corrosion resistant  Quick and easy to install  All mounting hardware included  Angle adjustment for perfect coverage  Seatpost compatibility: 25.4mm-31.8mmBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Muc-Off Puncture Plugs Tubeless Tyre Refill Pack - Black, Black
  • £6.99

Muc-Off Puncture Plugs Tubeless Tyre Refill PackThe Puncture Plugs Tubeless Refill Pack from Muc-Off is a replacement pack of puncture repair plugs for use with Road, MTB and Gravel tubeless tyres.Features:Genuine Muc-Off SparesCompatible with Road, MTB and Gravel Tubeless TyresPart Number: Muc-Off 20132Buy Muc-Off Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Giga Mountain Bike Seatstay Protector - Neutral, Neutral
  • £6.99

Nukeproof Giga Mountain Bike Seatstay Protector The Giga Seat Stay Protector provides top-grade defence against frame scratches, dents, bump and scrapes. This protector ensures your seat stay remains clean and nick-free on every ride.High Quality and Protective Seat stay Cover Designed for 2021-2022 Giga 275 + 290 models, these original Nukeproof covers offer great protection from their durable moulded silicone construction. Attaching to your seat stays via the 3M adhesive backing, the Giga seat stay Protector is the ideal barrier against bangs, dings and dirt. Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: 2021-2022 Nukeproof Giga 275 + 290 modelsBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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NS Bikes Hold Fast Unlocked MTB Handlebar Grips - Green Black, Green Black
  • £6.99
  • RRP £12.99
  • Saving you £46

NS Bikes Hold Fast Unlocked MTB Handlebar GripsEngineered for the most demanding of dirt jumping conditions, these high-quality grips offer a durable and dependable hold as you race across unpredictable terrains. These feature a super-soft rubber compound, which makes them comfortable and easy to hold onto as you tackle all the challenges associated with off-road adventures. Whether you're cruising along the flat or getting some air on the dirt track, these versatile grips are developed for maximum strength and reliability on every ride. Sailors would tattoo the term “hold fast” on their fingers in hope that it would prevent their hands from slipping on lines, especially when working aloft in foul weather. NS Bikes believe its grips have the same magical powers and will help you ride out any storm that you may encounter. The 'unlocked' version of our popular grips will be the perfect choice for dirt jumping, street and pumptrack bikes. The combination of the super soft compound and the honeycomb pattern provides loads of grips in dry and wet conditions. The extra width allows you to move your hands around and the hard plastic bar ends are very durable and prevent the grips from premature aging and fraying at the ends. The Hold Fast Unlocked grips are reasonably thin and feel great with or without gloves.Features: Material: Super-soft Rubber compound Use: Dirt Jumping, Street and Pumptrack Length: 160mm or 151mm without flange (can be cut down to 142 or 135mm) Diameter: 31mm diameter / medium to slim Mini Flange Diameter: 38mm Bar Ends: Push-in NS bar ends, reinforced with Steel insert Weight: 105g (+25g NS bar-ends)Technologies: MTB freestyle grips from NS Super-soft compound with honeycomb pattern gives load of grip Single compound push-in style Super long, can be cut down Mini flange, can be easily removed along the cutting lines Reasonably thin, feel great with or without gloves Nylon push-in bar end, reinforced with steel insert, NS-Bikes logo NS-Bikes anchor keyringBuy NS Bikes Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Jagwire Sport Gear Outer Housing - Black, Black
  • £6.99

Jagwire Sport Gear Outer HousingFeaturing Slick-Lube lining, this shift cable housing reduces friction for faster cable movement and superior shifting performance. Its linear strand construction delivers compression-less operation, which makes it appropriate for use with Teflon coated cables as well as steel and galvanised cables. Coming equipped with a 4mm outer diameter, this is a great choice of upgrade for riders who want dependable housing for their gear cables including an eye-catching design.Features: Housing Type: Gear/Shift housing Length: 3 Metre Outer Diameter: 4mm Compatibility: Teflon coated cables as well as Steel and GalvanisedTechnologies: LEX-SL: Linear steel strands around a Slick-Lube liner. Linear Strand, Lubricated: Linear strands of steel are used to encircle the Slick-Lube Liner creating a compressionless ring. This delivers the responsive, precise, and crisp performance necessary in shift applications.Manufacturer's Part Numbers: FSK12-402 Black 3000mm 3 Metre Length FSK12-403 White 3000mm 3 Metre Length FSK12-401 Red 3000mm 3 Metre LengthBuy Jagwire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Mega Alloy MTB Seatstay Protector - Neutral, Neutral
  • £6.99

Nukeproof Mega Alloy MTB Seatstay Protector For top-grade defence against bumps, scratches and dents on your framework, Nukeproof's Mega Alloy Seat Stay Protector will ensure your seat stays stay clean and nick free on every ride. High Quality and Protective Seat stay CoverDesigned for 2021-2022 Mega Alloy 275 + 290 models, and the 2021-2022 Megawatt - these original Nukeproof covers offer great protection from their durable moulded silicone construction. Attaching to your seat stays via the 3M adhesive backing, the Mega seat stay Protector is the ideal barrier against bangs, dings and dirt. Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: 2021-2022 Nukeproof Mega Alloy 275 + 290 models and 2021-2022 Megawatt Part Number: NP21MGALSSPTBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Elite Fly 750 ml Bottle AW20 - Clear with grey logo - 750ml}, Clear with grey logo
  • £6.99

Fly 750 ml BottleStay hydrated with the Elite Fly 750 ml Bottle, a lightweight sports bottle that is ideal for anyone with an active lifestyle.The Fly 750 ml Bottle from Elite has an extremely lightweight construction that is squeezable yet durable, and includes an ergonomically-designed cap that makes drinking from the bottle quick and easy. Plus, it features a wide opening, making it a breeze to refill and clean.Features:Extremely lightweight constructionSoft and durable plastic designWide opening: 7.4cm diameterErgonomically-designed capOdourless and BPA-free plasticSuitable for bike bottle cagesCapacity: 750mlWeight: 54gBuy Elite from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Mega Carbon MTB Seatstay Protector - Neutral, Neutral
  • £6.99

Nukeproof Mega Carbon MTB Seatstay ProtectorFor top-grade defence against bumps, scratches and dents on your framework, Nukeproof's Mega Carbon Seat stay Protector will ensure your seat stays stay clean and nick free on every ride. High Quality and Protective Seat stay CoverDesigned for 2021-2022 Mega Carbon 275 + 290 models, these original Nukeproof covers offer great protection from their durable moulded silicone construction. Attaching to your seat stays via the 3M adhesive backing, the Mega seat stay Protector is the ideal barrier against bangs, dings and dirt. Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: 2021-2022 Nukeproof Mega Carbon 275 + 290 modelsBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Elite Fly 750 ml Bottle AW20 - Red with red logo - 750ml}, Red with red logo
  • £6.99

Fly 750 ml BottleStay hydrated with the Elite Fly 750 ml Bottle, a lightweight sports bottle that is ideal for anyone with an active lifestyle.The Fly 750 ml Bottle from Elite has an extremely lightweight construction that is squeezable yet durable, and includes an ergonomically-designed cap that makes drinking from the bottle quick and easy. Plus, it features a wide opening, making it a breeze to refill and clean.Features:Extremely lightweight constructionSoft and durable plastic designWide opening: 7.4cm diameterErgonomically-designed capOdourless and BPA-free plasticSuitable for bike bottle cagesCapacity: 750mlWeight: 54gBuy Elite from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Elite Fly 750 ml Bottle AW20 - Black With Grey Logo - 750ml}, Black With Grey Logo
  • £6.99

Fly 750 ml BottleStay hydrated with the Elite Fly 750 ml Bottle, a lightweight sports bottle that is ideal for anyone with an active lifestyle.The Fly 750 ml Bottle from Elite has an extremely lightweight construction that is squeezable yet durable, and includes an ergonomically-designed cap that makes drinking from the bottle quick and easy. Plus, it features a wide opening, making it a breeze to refill and clean.Features:Extremely lightweight constructionSoft and durable plastic designWide opening: 7.4cm diameterErgonomically-designed capOdourless and BPA-free plasticSuitable for bike bottle cagesCapacity: 750mlWeight: 54gBuy Elite from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Miche Performance Road Brake Pads - Black, Black
  • £6.99

Miche Performance Road Brake PadsThis superb brake pad set is specifically designed for use with Campagnolo or Shimano pre-2010 road caliper brakes (options available to select). Additionally, their superior braking power makes these a perfect choice of replacement for your old or worn out existing pads.Features: Compatibility: Campagnolo or Shimano pre-2010 calipers (options available to select) Use: Road Replacement set of 4 pad insertsBuy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Pro Replacement Flat Pedal Pins - Black - With Grub Screws}, Black
  • £6.99

Nukeproof Horizon Pro Replacement Flat Pedal PinsThese pedal pins are direct replacements for the pins found on the Horizon Pro model. The washers used for adjusting the pin height are also included with this set. Features:Compatible with Nukeproof Horizon Pro and Horizon Sam Hill pedals Replaceable Pins Adjustment washers includedBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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WTB Beeline Race Mountain Bike Tyre - Black - 27.5" (650b), Black
  • £6.99
  • RRP £23.99
  • Saving you £71

WTB Beeline Race Mountain Bike TyreThis trail-ready mountain bike (MTB) tyre features a dependable DNA Compound, which ensures maximum performance, wherever your ride takes you. With softer side knobs that are matched with a faster rolling, longer lasting centre tread, this model provides excellent grip and durability for cross country and trail riding disciplines. WTB has also equipped this version with a tread pattern that uses ramped knobs and an even tread dispersal to create consistent working edges that hang on for lateral traction, while also offering a fast and smooth rolling performance.Features: Compound: DNA Compound Casing: Single-ply 60tpi Use: MTB, XC Bead: Folding, Aramid Tyre Type: Clincher Wheel Size: 27.5" Width: 2.2" Tubeless Ready: No Single or Pair: Single Weight: 740g (approx)Technologies: 60 TPI Casing: Single-ply 60 tpi casing. The tread is wrapped over a single layer of 60 tpi casing to create a gram-conscious level designed to be compliant and grippy, while also minimizing weight for cross-country and trail Manufacturer's Part Number: W110-0797 Black 2.2" 27.5"Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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