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

Nukeproof Dissent Mountain Bike Cable Guide Kit - Neutral, Neutral
  • £4.99

Nukeproof Dissent Mountain Bike Cable Guide KitThis Dissent Cable Guide Kit is for use with the 2020-2022 Nukeproof Dissent frame. Features: Kit Includes: 1x NP-70 (Cable Guide Bolt) 2x NP-71 (Metal Cable Guide) 1x NP-93 (Down Tube Cable Guide) 1x NP-96 (Down Tube Cable Guide Bolt) 2x NP-105 (Cable Guide)Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Seal BMX Progression BMX Aheadset - Black, Black
  • £4.99
  • RRP £6.99
  • Saving you £29

Seal BMX Progression BMX AheadsetThe Seal BMX Progression Aheadset is a great value replacement Aheadset that features an open bearing design and is suitable for 1 1/8" steerer tubes.Features: Compatibility: 1 1/8" Aheadset (external)Great value replacement Aheadset Buy Seal BMX Components 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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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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Park Tool Tyre Lever Set TL-1.2 - Blue - Set of 3}, Blue
  • £4.99

Park Tool Tyre Lever Set TL-1.2This Tyre Lever Set from Park Tool is an essential kit for any avid cyclist. Made from durable glass-injected nylon for lasting quality you can count on, these levers raise the tyre away from the rim, protecting it from damage and preventing you from pinching the tube.Features:Material: Glass-injected NylonTough composite constructionEasy to useCan handle even the biggest trials tyresSet of 3Buy Park Tool Tyre Hook & LeversWorkshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ritchey Comp Trail Mountain Bike Grips - Black - 125mm}, Black
  • £4.99
  • RRP £8.99
  • Saving you £44

Ritchey Comp Trail Mountain Bike GripsStay in control on your next fast trail session with the Comp Trail Mountain Bike (MTB) Grips. Made from Ritchey’s tough and anti-slip kraton rubber, once installed on your bars, you’ll be able to dive into berms and accurately pick your line through tree roots with even more confidence. Simple to install, they’ll instantly enhance the looks of your bike and are suitable for all types of MTB riding.Features:Material: Single-density, non-slip Kraton RubberFinish: Moulded and raised TR logosUse: Mountain bike (MTB)Design: Closed-endLength: 125mmDiameter: 32mm Single or Pair: Single Weight: 116g (approx)Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Centre Fork Bike Light Bracket - Black, Black
  • £4.99

Cateye Centre Fork Bike Light BracketThe Centre Fork Light Bracket from Cateye is a strong and durable light mount for attaching your front light to your bike forks.Strong, Durable and Versatile Fork Light MountAn alternative light mount for busy handlebars, this bracket is an inventive solution for mounting your front light when you've run out of handlebar space. Or simply, a cool place to mount your light that's discreet and stylish.Features: CatEye Part Number: CA5342440 Compatible with: Rapid X3* Rapid X2 Kinetic* Rapid X* (* additional Spacer X is required) Rapid Mini Omni 5 Omni 3Buy Cateye Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Park Tool Pre-Glued Super Patch Kit GP-2 - Clear - Black, Clear - Black
  • £4.99

Park Tool Pre-Glued Super Patch Kit GP-2One of the most successful Park Tool products ever! Park Tool worked with 3M to produce a self adhesive tube patch that stretches, flexes, twists, and turns right along with the tube. No messy glue, no bulky packaging. Lightly roughen tube with the included sandpaper, clean, apply patch, and you're ready to go. Features:Includes: Six patches with sandpaper in a neat little carry along boxBuy Park Tool Workshop Tools from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cateye Rear Multi-Mount Bracket - Black, Black
  • £4.99

Cateye Rear Multi-Mount Bracket The Rear Multi-Mount Bracket is a replacement bracket for use with Cateye multi-mount rear lights.Features: Genuine Cateye product Part Number: CA5445620Buy Cateye Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Good n Evil Grips - White, White
  • £4.99
  • RRP £11.95
  • Saving you £58

Race Face Good n Evil GripsRace Face products are made to endure some of the most abusive riding conditions out there, made for riders who value function as well as fashion. Tested on North Vancouver's notorious 'Shore', you'll be safe in the knowledge that your Race Face gear can take on anything you throw at it.Features:Manufactured by ODI in the USA the Good & Evil grips feature a double density compound with built-in end plugs and a beefed up midsection for increased comfort and control. The stiff rubber inner sleeve gives a strong grip on the bar while the softer outer sleeve provides maximum comfort and shock absorption.]Not suitable for half pipe shifters.Buy RaceFace Components 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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Deda Elementi Flat Top Cap with M6 Bolt - Black - 1.1/8", Black
  • £4.99
  • RRP £5.99
  • Saving you £17

Deda Elementi Flat Top Cap with M6 BoltThe ideal addition to your bike, this Flat Top Cap with M6 Bolt from Deda Elementi is made from CNC machined aluminium and is laser etched to give it a durable, hard-wearing finish, this cap is suitable for use with standard ahead and all standard stems. Features: Material: CNC machined aluminium High quality and lightweight Ahead top cap in a flat design Flush bolt included Laser etched logoBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Sniper Slide On Grips - Green, Green
  • £4.99
  • RRP £11.99
  • Saving you £58

Race Face Sniper Slide On GripsOften overlooked, the value of a good set of grips should not be underestimated. It is one of the three important points of contact between you and your bike. A good set of grips will offer you more control and lessen hand fatigue while riding.• Manufactured for us by ODI • Narrow but comfortable grip profile • Proprietary dual-surface texture for complete control.• Built for: XC/AM/DHBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Park Tool Tyre Lever Set (TL-4.2) - Blue, Blue
  • £4.99

Park Tool Tyre Lever Set (TL-4.2)An essential tool for every cyclist, this Tyre Lever Set from Park Tool makes removing tyres a breeze. Designed for tubless and tight beaded tyres, this set features an ergonomic design, with a flat tip to grip under your tyres, it also includes a spoke hook and comes in a set of 2.  Features:Wide flat tip for easy entryErgonomic shapeSpoke hookSold in packs of 2Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Sniper Slide On Grips - Black, Black
  • £4.99
  • RRP £11.95
  • Saving you £58

Race Face Sniper Slide On GripsOften overlooked, the value of a good set of grips should not be underestimated. It is one of the three important points of contact between you and your bike. A good set of grips will offer you more control and lessen hand fatigue while riding.• Manufactured for us by ODI • Narrow but comfortable grip profile • Proprietary dual-surface texture for complete control.• Built for: XC/AM/DHBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Steel Headset Bearing - Silver - SB-B - 40mm - Pre 2015}, Silver
  • £4.99
  • RRP £9.99
  • Saving you £50

Nukeproof Steel Headset BearingGenuine replacement headset cartridge bearing from Nukeproof.Features: SB-A-30mm: Replacement bearing for all 1 1/8th Nukeproof headsets (Top Cups: T1 & T3, Bottom Cups B1-B4) Fits Nukeproof 1 1/8” headset cups for 1 1/8” steerer SB-B-40mm-Pre 2015: Replacement bearing for 1.5” Nukeproof headsets (pre 2015) SB-B-40mm-2015 onwards: Replacement bearing for 1.5” Nukeproof headsets (2015 onwards, Bottom Cup B5 - B8) Fits Nukeproof 1.5” headset cups for 1.5” steererSpecifications: SB-A - 30mm: 41.0 x 45 x 45 SB-B - 40mm - Pre 2015: 51.8 x 36 x 45 SB-B - 40mm - 2015 Onwards: 51.8 x 45 x 45Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Sniper Slide On Grips - White, White
  • £4.99
  • RRP £11.99
  • Saving you £58

Race Face Sniper Slide On GripsOften overlooked, the value of a good set of grips should not be underestimated. It is one of the three important points of contact between you and your bike. A good set of grips will offer you more control and lessen hand fatigue while riding.• Manufactured for us by ODI • Narrow but comfortable grip profile • Proprietary dual-surface texture for complete control.• Built for: XC/AM/DHBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Steel Headset Bearing - Silver - SB-B - 40mm - 2015 Onwards}, Silver
  • £4.99
  • RRP £9.99
  • Saving you £50

Nukeproof Steel Headset BearingGenuine replacement headset cartridge bearing from Nukeproof.Features: SB-A-30mm: Replacement bearing for all 1 1/8th Nukeproof headsets (Top Cups: T1 & T3, Bottom Cups B1-B4) Fits Nukeproof 1 1/8” headset cups for 1 1/8” steerer SB-B-40mm-Pre 2015: Replacement bearing for 1.5” Nukeproof headsets (pre 2015) SB-B-40mm-2015 onwards: Replacement bearing for 1.5” Nukeproof headsets (2015 onwards, Bottom Cup B5 - B8) Fits Nukeproof 1.5” headset cups for 1.5” steererSpecifications: SB-A - 30mm: 41.0 x 45 x 45 SB-B - 40mm - Pre 2015: 51.8 x 36 x 45 SB-B - 40mm - 2015 Onwards: 51.8 x 45 x 45Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Sniper Slide On Grips - Grey, Grey
  • £4.99
  • RRP £11.99
  • Saving you £58

Race Face Sniper Slide On GripsOften overlooked, the value of a good set of grips should not be underestimated. It is one of the three important points of contact between you and your bike. A good set of grips will offer you more control and lessen hand fatigue while riding.• Manufactured for us by ODI • Narrow but comfortable grip profile • Proprietary dual-surface texture for complete control.• Built for: XC/AM/DHBuy Race Face Components 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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