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

Ravemen ARS01 Wireless Remote Button - Black - PR1600 Compatible}, Black
  • £8.99
  • RRP £9.99
  • Saving you £10

Ravemen ARS01 Wireless Remote Button The ARS01 Wireless Remote Button from Ravemen is a wireless remote that's compatible with the PR1600 front cycle light. Features: Compatible with PR1600 headlight For replacement only. The PR1600 headlight can be paired with one ARS01 at a time Battery: CR2032 (sold separately)Buy Ravemen Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fiction Sprocket Top Hat Spacer - Silver - 22mm}, Silver
  • £8.99
  • RRP £13.99
  • Saving you £36

Fiction Sprocket Top Hat SpacerThis top hat spacer is specifically designed for a BMX sprocket. It rests inside the sprocket to bridge the gap between the sprocket and the axle. As a result, it stops your sprocket from going up and down when your cranks spin. Genuine Fiction/Stolen spare part. Features: Use: BMX Type: Sprocket Top Hat Spacer Genuine Fiction/Stolen spare partManufacturer's Part Numbers: S579 Silver 19mm S580 Silver 22mmBuy Fiction Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Mega 275-290 Seatstay Protector - Black, Black
  • £8.99

Nukeproof Mega 275/290 Seatstay ProtectorOffering fantastic protection against abrasions, bumps and bangs on your framework, Nukeproof's Mega 275/290 Seatstay Protector ensures your seatstay is kept in tip-top condition, no matter how dirty your ride gets.High Quality and Protective Seatstay CoverFit for 2016-2018 Mega Carbon and Alloy 275 and 290 models, this genuine Nukeproof cover is a fantastic barrier against the splashes, scrapes and scratches thrown up by the elements thanks to its durable moulded silicone construction. Attaching to your seatstay via its 3M adhesive backing, the Mega 275/290 Seatstay Protector is the ideal guard against all types of debris, dings and damage.Features:  Material: Moulded Silicone with 3M adhesive backing  Compatibility: Current 2016-2018 Mega Carbon and Alloy 275 and 290 models Buy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Mega Alloy Downtube Protector - Black, Black
  • £8.99

Nukeproof Mega Alloy Downtube ProtectorProviding fantastic protection against bangs, bumps and abrasions on your framework, Nukeproof's Mega 275 + 290 Alloy Downtube Protector makes sure your downtube is kept in top condition on every ride.High Quality and Protective Downtube CoverDesigned especially for 2016-2018 Mega Alloy 275 and 290 models, this genuine Nukeproof protector is a brilliant barrier against mud, muck and riding mishaps thanks to their durable moulded silicone construction. Attaching to your downtube via its 3M adhesive backing, the Mega 275 + 290 Alloy Downtube Protector is the ideal protection against all types of dirt and damage.Features:  Material: Moulded Silicone with 3M adhesive backing  Compatibility: Current 2016-2018 Nukeproof Mega Alloy 275 and 290 models Buy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Pulse Chainstay Protector - Black, Black
  • £8.99

Nukeproof Pulse Chainstay ProtectorOffering great protection against bangs, bashes and bumps on your framework, Nukeproof's Pulse Chainstay Protector makes sure your chainstays are always protected and kept perfect on every trip, trail and terrain.High Quality and Protective Chainstay CoversBuilt to fit 2016 -2018 Pulse models, these authentic Nukeproof covers are a fantastic defence against the elements thanks to their durable moulded silicone construction. Connecting to your chainstays via its 3M adhesive backing, the Pulse Chainstay Protector is the ideal protection against dings, dirt and damage.Features:  Material: Moulded Silicone with 3M adhesive backing  Compatibility: Current 2016-2018 Nukeproof Pulse models Buy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Pulse Seatstay Protector - Black, Black
  • £8.99

Nukeproof Pulse Seatstay ProtectorGiving great protection against dirt, dings and debris on your framework, Nukeproof's Pulse Seatstay Protector makes sure your seatstay is kept in mint condition on every race, ride and run.High Quality and Protective Seatstay CoverSpecially designed for 2016-2018 Pulse models, this genuine Nukeproof guard is a brilliant barrier against the mud and muck thrown up by a variety of terrains and under-wheel conditions, thanks to its durable moulded silicone construction. Attaching to your downtube via its 3M adhesive backing, the Pulse Seatstay Protectoris the perfect protection against all types of grit, grime and gashes.Features:  Material: Moulded Silicone with 3M adhesive backing  Compatibility: Current 2016-2018 Nukeproof Pulse models Buy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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NS Bikes Snabb Frame Spares - 142mm Axle}
  • £8.99
  • RRP £25.99
  • Saving you £65

NS Bikes Snabb Frame Spares Genuine NS Bikes frame spares for the Snabb frame.Buy NS Bikes Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus E-Sommet V-Link Bolt Kit (2018) - Silver - One Size, Silver
  • £8.99
  • RRP £24.99
  • Saving you £64

Vitus E-Sommet V-Link Bolt Kit (2018)The E-Sommet V-Link bolt kit is to replace the bolt, washer, spacers & axle of the main pivot on the suspension linkage on all eSommet frames.Features: Genuine High-Quality Vitus Bolt Kit Compatibility: Vitus eSommet (all models) Kit Includes: 1x ASEE-LAX 2x VTA-LWS 1x ASEE-LCP 1x M8x16L-MPlease Note: Bearings supplied separatelyBuy Vitus Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Trunnion Mount Shock Bolt Kit (2018+) - Neutral, Neutral
  • £8.99

Vitus Trunnion Mount Shock Bolt Kit (2018+)This Trunnion Mount Shock Bolt Kit is compatible with all Vitus frames from 2018+ that have a Trunnion Mount suspension system.Features: Compatible Frames: Dominer 2019, Escarpe 2018, Sommet 2018, Sommet 29 2020 and E-Sommet 2018Buy Vitus Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Reactor Carbon MTB Down Tube Protector - Black, Black
  • £8.99

Nukeproof Reactor Carbon MTB Down Tube ProtectorP2roviding top quality defence against scratches, scrapes and bangs on your framework, Nukeproof's Reactor Carbon Downtube Protector makes sure your downtube stays protected and pristine on every journey.High Quality and Protective Downtube CoversDesigned to fit 2020-2022 Reactor models, this genuine Nukeproof protector is a fantastic barrier, built from a durable moulded silicone construction. Attaching to your downtube by its 3M adhesive backing, the Reactor Carbon Downtube Protector is the ideal barrier against dings, dirt and damage.Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: Current Nukeproof Reactor Carbon modelsBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Reactor Alloy MTB Down Tube Protector - Black, Black
  • £8.99

Nukeproof Reactor Alloy Down Tube ProtectorProviding fantastic protection against bangs, bumps and abrasions on your framework, Nukeproof's Reactor Alloy Down tube Protector makes sure your downtube is kept in top condition on every ride.High Quality and Protective Downtube CoverDesigned especially for Reactor Alloy models, this genuine Nukeproof protector is a brilliant barrier against mud, muck and riding mishaps thanks to their durable moulded silicone construction. Attaching to your downtube via its 3M adhesive backing, the Reactor Downtube Protector is the ideal protection against all types of dirt and damage.Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: Current Nukeproof Reactor Alloy modelsBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Dissent MTB Down Tube Protector - Black, Black
  • £8.99

Nukeproof Dissent Down Tube ProtectorProviding top quality defence against scratches, scrapes and bangs on your framework, Nukeproof's Dissent Downtube Protector makes sure your downtube stays protected and pristine on every journey.High Quality and Protective Downtube CoversDesigned to fit current Dissent models, this genuine Nukeproof protector is a fantastic barrier, built from a durable moulded silicone construction. Attaching to your downtube by its 3M adhesive backing, the Dissent Downtube Protector is the ideal barrier against dings, dirt and damage.Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: Current Nukeproof Dissent modelsBuy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Escarpe Sommet Cable Guide Kit 2021 - Silver, Silver
  • £8.99

Vitus Escarpe Sommet Cable Guide KitThe Escarpe Sommet Cable Guide Kit from Vitus is a cable guide kit designed to fit all 2021 Sommet and Escarpe models.Features: Genuine Vitus Frame Spares Vitus Escarpe Sommet Cable Guide Kit Compatible with all 2021 Sommet and Escarpe modelsBuy Vitus Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fitness-Mad Speed Rope (10 feet) - Purple 8 Feet, Purple 8 Feet
  • £8.99

Fitness-Mad Speed Rope (10 feet)Great for helping you to stay fit at the home and at the gym, the Fitness-Mad Speed Rope is a great way to aerobically train. The skipping rope is made with durable solid vinyl cord with free-spinning, easy grip low density shatterproof polyethylene handles.FeaturesBest suited to heights over 5ft 11’’A high quality, smooth-turning speed skipping ropeRecommended for general purpose skippingMade of solid vinyl cordFree-spinning, easy grip low density shatterproof polyethylene handlesBuy Fitness-Mad Training Aids from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Schwalbe Inner Tube - 26"
  • £8.99
  • RRP £9.99
  • Saving you £10

Schwalbe Inner TubeReady for the long haul, this inner tube is pre-inflated and inserted into a mould to ensure that it's got an even wall thickness and superb air retention. Schwalbe also stores these tubes under pressure for 24 hours to test the air retention, so you can benefit from its reliable performance on your road bike. Weighing only 130g, this is a light and efficient replacement that will get you back on the road.Features: Use: Road Type: Inner tube Size: Multiple size options available to select Weight: 130g (approx)Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Schwalbe Rapid Rob MTB Tyre - Black - Wired, Black
  • £8.99
  • RRP £29.99
  • Saving you £70

Schwalbe Rapid Rob MTB TyreSpecifically tailored for XC riding and racing, this mountain bike (MTB) tyre comes kitted out with a Schwalbe Basic Compound (SBC), which offers an excellent combination of speed, grip and durability. Schwalbe has also equipped this model with a special XC-focused tread pattern that ensures low rolling resistance by remaining lightweight. This means that you'll benefit from its fantastic smooth-rolling properties, without adding any unnecessary excess weight to your ride.K-Guard Puncture ProtectionFeaturing K-Guard puncture protection that has been proven for many years, this MTB tyre is ready for challenging terrain conditions. Its K-Guard protection consists of natural rubber that is reinforced with Kevlar fibres for extra strength and durability. This makes it ideal for keeping you protected as you pedal across trailside debris. Together with the 50 EPI carcass, all Active Line tyres like the Rapid Rob are well protected against punctures. Kevlar is a trademark of DuPont.Race Ready XC TyreSchwalbe's Rapid Rob MTB Tyre is the top choice for mountain biking rookies and seasoned veterans alike. Best suited for your rear wheel in combination with a Tough Tom on the front (available separately), this race-ready tyre is fully equipped for wherever your next XC ride takes you.Features: Compound: Schwalbe Basic Compound (SBC) Casing: K-Guard Puncture Protection Use: Cross Country (XC), Mountain Bike (MTB) Pressure: 26-54 psi (1.8-3.7 Bar) EPI: 50 Bead Type: Wire Tubeless Ready: No Single or Pair: Single Weight: 750g (approx)Manufacturer's Part Number: BNLSW27RAPID0002 Black 27.5x2.125"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Schwalbe Racing Ralph Performance MTB Tyre - Black - Folding, Black
  • £8.99
  • RRP £29.99
  • Saving you £70

Schwalbe Racing Ralph Performance MTB TyreThe Schwalbe Racing Ralph Performance MTB Tyre is the perfect racer. Now in its third generation, everything is designed with speed in mind. This fast rolling tyre is ideal for cross country (XC) and general trail riding, where you want low rolling resistance for maximum speed.Features: Compound: Addix Performance Bead Type: Wired Tubeless Compatible: No Use: Mountain bike (MTB), Mixed terrainTechnologies:ADDIX Performance: A very durable rubber compound that's also very versatile. Like Speedgrip, it's a universal compound for MTB tyres in the Performance Line.E-25: E-Bike tyres with European ECE-R75 approval. Schwalbe's recommendation for fast E-Bikes - S-Pedelecs with type approval, insurance and motor assist up to 25 kph - for which a special tyre approval is necessary.Performance Line: Excellent quality for intensive use.Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.Schwalbe Racing Ralph Performance MTB TyreThe Schwalbe Racing Ralph Performance MTB Tyre is the perfect racer. Now in its third generation, everything is designed with speed in mind. This fast rolling tyre is ideal for cross country (XC) and general trail riding, where you want low rolling resistance for maximum speed.Features: Compound: Addix Performance Bead Type: Wired Tubeless Compatible: No Use: Mountain bike (MTB), Mixed terrainTechnologies:ADDIX Performance: A very durable rubber compound that's also very versatile. Like Speedgrip, it's a universal compound for MTB tyres in the Performance Line.E-25: E-Bike tyres with European ECE-R75 approval. Schwalbe's recommendation for fast E-Bikes - S-Pedelecs with type approval, insurance and motor assist up to 25 kph - for which a special tyre approval is necessary.Performance Line: Excellent quality for intensive use.Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Schwalbe Nobby Nic Performance Folding MTB Tyre - Black, Black
  • £8.99
  • RRP £31.99
  • Saving you £72

Schwalbe Nobby Nic Performance Folding MTB TyrePeak performance All Mountain tyres don't come much better or with more pedigree than the Schwalbe Nobby Nic Performance Folding MTB Tyre. Suitable for a variety of terrains and mountain riding styles, the Nobby Nic Performance is regularly raced on Cross Country courses and Enduro trails, proving its worth as a dependable and durable mountain bike (MTB) tyre. Featuring an alternating shoulder pattern of side knobs, excellent traction and cornering grip are assured, while the well-spaced bumps along the centreline to reduce rolling resistance, making for speedy and powerful descents and sprints.Features: Type: Folding Compound: Addix Performance Execution: PerformanceSkin: Lite EPI: 67 Maximum Pressure: 27.5x2.25": max. 3.70 Bar (max. 54psi); 27.5x2.8": max. 2.60 Bar (max. 38psi) Profile: HS463 Maximum Load: 100kg - 120kg Tubeless Compatible: No Weight: 675g (27.5x2.25") 905g (27.5x2.8")Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano B01S Resin Disc Brake Pads - Black - Resin}, Black
  • £8.99

Shimano B01S Resin Disc Brake PadsThe Shimano disc brake pads combine top performance with all the safety you'd expect from a Shimano braking system. Shimano has integrated cooling technology, which ensures a reliable performance. Resin Disc Brake Pads also create less noise than their metal counterparts and offer increased regulation.Features: Pair of brake padsResin pads make less noise than metal pads and offer better modulation Flexible compound Less noise Focus on controllable performance Designed for dry and wet conditionsCompatible with the following Shimano Models:BR-C501; BR-M485; BR-M445; BR-M395; BR-TX805; BR-M575; BR-M475; BR-M416; BR-M375; BR-M525; BR-M465; BR-M416A; BR-M355; BR-M495; BR-M447; BR-M415; BR-T675; BR-M486; BR-M446; BR-M4050; BR-T615A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Dura-Ace 7900 Brake Pad Set - Black - Pair}, Black
  • £8.99
  • RRP £9.99
  • Saving you £10

Shimano Dura-Ace 7900 Brake Pad SetThis Brake Pad Set from Shimano is compatible with Shimano's Dura-Ace 7900 range. The new compound offers a reduction in wear and benefits from 20% more braking power in dry terrain. Features:Brake Type: V-BrakePad compound formulated for use with standard alloy rim braking surfaceCompound: R55C3A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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