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

Endura FS260-Pro Headband - Black - One Size}, Black
  • £15.38
  • RRP £17.99
  • Saving you £15

Endura FS260-Pro HeadbandBalancing body temperature beautifully, the FS260-Pro Headband from Endura features warming Thermoroubaix® panels for when there’s a chill in the air and intense breathability for when you need cooling down. On top of that, the headband features effective water repellency to deal with light showers, the stretch binding delivers a comfortable fit, and the reflective trim keeps those dark days at bay.Features:Material: 55% Polyamide (Nylon), 28% Polyester, 17% Elastane (Spandex)Luxurious Thermoroubaix panels with PFC Free DWR M treatment provide insulation, comfort and water repellencyLow profile stretch bindingReflective trimBuy Endura Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.

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Fox Racing Polartec Neck Gaiter AW20 - Black - One Size}, Black
  • £15.39
  • RRP £27.99
  • Saving you £45

Fox Racing Polartec Neck GaiterFor a cold downhill mountain bike run, you can't beat the Fox Racing Polartec Neck Gaiter for keeping the chill from sneaking in around your jacket collar.Made from soft and insulating Polartec® fabric, the Polartec Neck Gaiter is a mountain bike accessory you'll love to have to hand come winter. It keeps your neck warm as you tackle the trails and when you start to speed downhill, pull it up over your chin and nose to lock in warmth just where you need it.Features:Materials: 85% Polyester, 15% ElastanePolartec® fabric actively regulates heatDesigned to stay up during rough downhillBuy Fox Racing Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Bio-Synergy L-Glutamine (90 Capsules) - 90 Capsules}
  • £15.39
  • RRP £21.99
  • Saving you £30

Bio-Synergy L-Glutamine - 90 CapsulesBio-Synergy Performance l-glutamine is an effective performance product designed for anyone taking part in regular exercise based around strength, hypertrophy, endurance and athletic performance. Each tub provides 90x1000mg high strength capsules. Who is Bio-Synergy L-Glutamine for?Glutamine is well documented in research to be beneficial for anyone exercising regularly. Glutamine reduces the risk of overtraining as well as supporting your natural immune defences. How to take Bio-Synergy L-GlutamineTake two capsules three times a day with water. Do not exceed the recommended daily dosage.Features:High strength capsule formulation100% pure l-glutamineIdeal for endurance athletesResearch supportedIdeal for performance athletesBuy Bio-Synergy Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nike Pro Knitted Knee Sleeve - Black-Anthracite-White - M}, Black-Anthracite-White
  • £15.40
  • RRP £22.00
  • Saving you £30

Nike Pro Knitted Knee SleeveThe Nike Pro Knitted Knee Sleeve is constructed from a knitted polyester that is incredibly lightweight and fiercely supportive. The sleeve also features added stretch which ensures plenty of free movement.SizingS: 12.5-13.5’’/ 32-35cmM: 13.5-15’’/ 35-38cmL: 38-43’’/ 38-43cmXL: 17-19’’/ 43-48.5cmFeaturesConstructed from knitted polyesterAdded stretch for free movementLightweightIncredibly supportiveMachine washableBuy Nike Training Aids from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Oakley Everyday Factory Pilot Tee - Blackout - XXL}, Blackout
  • £15.40
  • RRP £28.00
  • Saving you £45

Oakley Everyday Factory Pilot TeeSoft and comfortable to wear, the Oakley Everyday Factory Pilot T-Shirt is ideal for both active days and for days when you're enjoying taking it easy.With an iconic Oakley Factory Pilot chest logo, the Everyday Factory Pilot T-Shirt offers an understated look you can match with anything. Lightweight cotton, ribbed crewneck collar and flat seams all deliver exceptional comfort whatever the day holds. Features:Materials: 100% CottonCrew NeckRibbed collarFactory Pilot logo on left chestRegular fitBuy Oakley Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Oakley Everyday Factory Pilot Tee - Blackout - S}, Blackout
  • £15.40
  • RRP £28.00
  • Saving you £45

Oakley Everyday Factory Pilot TeeSoft and comfortable to wear, the Oakley Everyday Factory Pilot T-Shirt is ideal for both active days and for days when you're enjoying taking it easy.With an iconic Oakley Factory Pilot chest logo, the Everyday Factory Pilot T-Shirt offers an understated look you can match with anything. Lightweight cotton, ribbed crewneck collar and flat seams all deliver exceptional comfort whatever the day holds. Features:Materials: 100% CottonCrew NeckRibbed collarFactory Pilot logo on left chestRegular fitBuy Oakley Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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IXS Brand 6.1 T-Shirt - Black - S}, Black
  • £15.43
  • RRP £24.99
  • Saving you £38

IXS Brand 6.1 T-Shirt Whether on or off the trails, you will look and feel great in this highly breathable technical tee.Features: Regular fit Quick drying, to keep you dry and comfortable Crew neck 60% Polyester, 40% CottonBuy IXS Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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IXS Brand 6.1 T-Shirt - Black - XXL}, Black
  • £15.43
  • RRP £24.99
  • Saving you £38

IXS Brand 6.1 T-Shirt Whether on or off the trails, you will look and feel great in this highly breathable technical tee.Features: Regular fit Quick drying, to keep you dry and comfortable Crew neck 60% Polyester, 40% CottonBuy IXS Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Michelin Lithion 2 Road Bike Tyre - Black - Red - Folding Bead, Black - Red
  • £15.47
  • RRP £23.99
  • Saving you £36

Michelin Lithion 2 Road Bike TyreThe Michelin Lithion 2 Road Bike Tyre looks and performs like professional racing tyre without the high-end price. With puncture resistance, grip, and a smooth rolling performance, the Michelin Lithion 2 Road Bike Tyre is 10 grams lighter than the earlier Lithion road bike tyre with an impressive increase of 25% in grip.Features:Performance: A lightweight tyre with high levels of rolling efficiency, grip, suppleness, puncture resistanceBead: FoldingTPI: 60 TPITwo-tone Silica based tread with smooth centre and chevron shoulder rubberExtra supple casing reinforced with puncture resistant crown ply for a comfortable ride with puncture resistance10 grams lighter, with 25% more grip than previous Michelin Lithion tyre modelHerringbone tread pattern, silica compoundWeight: 230gTechnologies:High Density Casing: Special overlapping ply designed carcass with a cord density of 66 TPI (240 threads/dm2), which helps achieve the ideal balance between efficiency, comfort, puncture resistance, and off-road casing durability.High Protect Rim System (HPRS): Protective strip that protects the bead area against wear from the rim. The HPRS is used on all flexible-bead Michelin tyres.Lightweight Skinwalls: Casing plies surrounded by a thin coat of rubber.Buy Michelin Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Michelin Lithion 2 Road Bike Tyre - Black - Dark Grey - Folding Bead, Black - Dark Grey
  • £15.47
  • RRP £23.99
  • Saving you £36

Michelin Lithion 2 Road Bike TyreThe Michelin Lithion 2 Road Bike Tyre looks and performs like professional racing tyre without the high-end price. With puncture resistance, grip, and a smooth rolling performance, the Michelin Lithion 2 Road Bike Tyre is 10 grams lighter than the earlier Lithion road bike tyre with an impressive increase of 25% in grip.Features:Performance: A lightweight tyre with high levels of rolling efficiency, grip, suppleness, puncture resistanceBead: FoldingTPI: 60 TPITwo-tone Silica based tread with smooth centre and chevron shoulder rubberExtra supple casing reinforced with puncture resistant crown ply for a comfortable ride with puncture resistance10 grams lighter, with 25% more grip than previous Michelin Lithion tyre modelHerringbone tread pattern, silica compoundWeight: 230gTechnologies:High Density Casing: Special overlapping ply designed carcass with a cord density of 66 TPI (240 threads/dm2), which helps achieve the ideal balance between efficiency, comfort, puncture resistance, and off-road casing durability.High Protect Rim System (HPRS): Protective strip that protects the bead area against wear from the rim. The HPRS is used on all flexible-bead Michelin tyres.Lightweight Skinwalls: Casing plies surrounded by a thin coat of rubber.Buy Michelin Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vittoria Morsa Folding MTB Tyre - Black - 120 TPI, Black
  • £15.49
  • RRP £49.99
  • Saving you £69

Vittoria Morsa Folding MTB TyreFrom the Enduro World Series, to the Sea Otter Classic, to Crankworx, the Morsa has proven itself as a formidable weapon of choice for dry, fast-rolling enduro courses everywhere. Morsa can provide extreme traction and low rolling resistance at the same time thanks to the ramped leading-edge design, medium tread depth, and of course the 4C Graphene compound. The World Championship proven tubeless bead, sidewall protection, and APF (anti-pinch-flat) insert only add to the appeal. Carvy loam trails and technical off-camber switchbacks are no match for the Morsa.TNT TechnologyVittoria TNT (Tube-No Tube) tyres are up to 100g lighter than standard tubeless tyres that others manufacture. However, they have exceptional reinforced sidewalls that provide massive cut resistance and puncture protection. TNT tyres offer better cornering stability, faster rolling and fewer pinch flats/burps when running at lower pressures.Features: Compound: Graphene 2.0 Construction: 4C Technology: TNT Use: Enduro, Mountain Bike (MTB) Type: Clincher Size: 27.5x2.8" TPI: 120 Bead: Folding Tubeless Ready: Yes, tubeless compatible Single or Pair: SingleManufacturer's Part Number: V27528V006KHD Black 27.5" 2.8"Buy Vittoria Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ritchey Universal Stem GoPro Mount - Black - Supernova}, Black
  • £15.49
  • RRP £17.99
  • Saving you £14

Ritchey Universal Stem GoPro MountAn easy and efficient way to attach your GoPro or SuperNova lights to your cockpit, this handy stem mount by Ritchey gives a firm and reliable hold as you make the most of every run. Compatible with C220 and 4-Axis 44 stem faceplates, this alloy-made component sits under your bar to give an uninhibited shot of your ride or to keep you highly visible to other road users. Features:Material: Forged and Machined AlloyCompatibility: Ritchey C220 and 4-Axis 44 stem faceplates Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ritchey Pro-Comp Headset Bearing - Silver - 45x45 46/34.1/7mm, Silver
  • £15.49

Ritchey Pro/Comp Headset BearingRitchey strive for at least 2 x the standard laid out by CEN (the European Committee which determines minimum safety standards for bicycles and components sold in Europe). By the time you put a Ritchey product on your bike, it has passed a global testing and approval process second to none.Features:Contains 1 bearing 2 angular contact Pro bearings for Ritchey 1.1/4 Tapered Headsets Outer Diameter: 46mm/46.9mm Inner Diameter: 34.1mm Angles: 45D/45DBuy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ritchey WCS XC-Trail Pedal Bearing Service Kit - Silver, Silver
  • £15.49
  • RRP £17.99
  • Saving you £14

Ritchey WCS XC-Trail Pedal Bearing Service KitPerfect for refreshing your current Ritchey WCS XC and WCS Trail mountain bike pedals, this genuine Ritchey pedal bearing service kit has everything needed to breathe new life back into your existing pedal set-up. The kit includes new bushings, needle bearings, ball bearings and seals for one pair of pedals.Features: Kit Includes: 2x bushings, 2x needle bearings, 2x ball bearings and 2x seals Compatibility: WCS XC / WCS Trail (silver and black version) MTN pedalsBuy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil KBLE Campagnolo Gear Cable Kit - Black, Black
  • £15.49
  • RRP £17.99
  • Saving you £14

Transfil KBLE Campagnolo Gear Cable KitThe Transfil K.ble Campagnolo Gear Cable Set is manufactured from the highest quality materials and are designed to the precise specifications of Campagnolo drivetrain performance. This cable set is guaranteed to provide slick and smooth shifting performance and as the cable is incompressible, its durability outlasts most other brands. Transfil's technology comes from the research, innovation and production of the control cables they produce for the French car industry. Their bicycle brake and gear cable accessories, end caps and ferrules are among the most reliable and dependable on the market.This Campagnolo compatible gear kit was developed in order to optimise the operation of your Campagnolo drivetrain equipment. The Transfil K.ble set guarantees you perfect operation at an affordable price.Features:Material: Stainless Steel inner wiresDrivetrain Usage: CampagnoloCompatibility: MTB & RoadPack contains:2 indexed inner gear wires 1900mm1 indexed black outer casing 1800mm10 self-locking casing caps2 cable capsMade to the exact specification as Campagnolo original equipmentBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Alivio FCM410 Triple Chainring - Silver - 4-Bolt, Silver
  • £15.49
  • RRP £16.99
  • Saving you £9

Shimano Alivio FCM410 Triple ChainringCompatible with 7 and 8 speed systems, this Alivio FCM410 chainring is designed for use on triple chainring chainsets and brings you reliable and consistent performance. Made from durable steel, it fits a wide range of Shimano city bike and mountain bike (MTB) models and brings you many miles of clean shifting and efficient power transfer.Features: Material: Steel Bolt Circle Diameter (BCD): 4x104mm Speed: 7/8-Speed Compatibility: All 7 and 8-Speed city and mountain bike (MTB) drivetrainsGenuine Shimano replacement partSold Individually Chainset Compatibility: Shimano FC-M416 Shimano FC-M415 Shimano Alivio FC-M411 Shimano Alivio FC-M410-8-NS Shimano Alivio FC-M410-8 Shimano FC-M341-8 Shimano FC-M341 Manufacturer's Part Numbers:32T: 1GM 980242T: 1GM 980348T: 1GL 9811A 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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North Shore Billet Yeti 2-Bolt Derailleur Hanger
  • £15.49
  • RRP £17.99
  • Saving you £14

North Shore Billet Derailleur Hanger - Yeti 2 BoltPrecision CNC machined derailleur hanger from North Shore Billet- stronger, stiffer and made to out perform OEM hangers. Suitable for: Yeti 575: 2004 - 2010 Yeti ARC all years Yeti Kokopelli Yeti ASX (with replaceable hangers)Features: CNC machined from 6061 T6 Aluminium Anodized pewter finish Model:  NSB DH0070Buy North Shore Billet Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Kool Stop T3 SUP2CL Supra 2 Clear Rim Brake Pads - Black - Rim Friendly}, Black
  • £15.49

Kool Stop T3 SUP2CL Supra 2 Clear Rim Brake PadsThis superb brake pad set is specifically designed for use with your trick/trails bike rim brakes. Additionally, its superior braking power makes this model the perfect choice of replacement for your old or worn out existing pads.Features: Compatibility: Trick/Trials rim brakes Hardened and plated reinforced steel backbone Rim-friendly compound Threaded Water groovesBuy Kool Stop Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Most Jaws Tribar - White - 130mm, White
  • £15.49
  • RRP £46.44
  • Saving you £67

Most Jaws TribarWhether you're training or competing, this race-ready aerobar is engineered for smooth steering performance. It features a tough alloy construction, which ensures maximum strength and precision as you stay focused on the finish line. Another highlight is it comes complete with extensions for a wider range of hand positioning as well as increased comfort.Features: Material: Alloy Use: Road, Time Trial (TT) and Triathlon Handlebar Clamp Diameter: 31.8mmBuy Most Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks CD-06 Disc Brake Rotor - Black - 180mm}, Black
  • £15.49

Clarks CD-06 Disc Brake RotorThis high-quality and reliable disc brake rotor provides outstanding stopping performance while navigating around the trails.Stainless Steel Disc Brake RotorThis superb model is manufactured from high-grade stainless steel for top performance. Additionally, its robust construction is also low in weight, so you won't have to worry about adding any unnecessary weight to your ride. Finally, this is a perfect replacement for your old or worn-out existing brake rotor.Features: Material: Single-piece Stainless Steel Bike Compatibility: MTB Weight: 94g (approx)Buy Clarks Components & Wheels from Chain Reaction Cycles, the World's Largest Online Bike Store.

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