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

Buff Headband Midweight Merino Wool AW19 - Mustard - One Size}, Mustard
  • £18.95

Headband Midweight Merino WoolUltra soft to touch and thermo-regulating, the Buff Headband Midweight Merino Wool is a natural, sustainable headband that delivers ultimate performance in the cold.Thermo-regulating, the Headband Midweight Merino Wool from Buff naturally keeps you warm in the coldest weather. As your intensity increases and your temperature rises, the moisture managing properties wick sweat to ensure fresh performance.Plus, it is lightweight, comfortable, eco-friendly and versatile.Features:100% Merino woolMoisture managementThermal comfort - Cold (-20/0 degrees celsius)Buy Buff from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Half Nelson Lock On Grips - Grey - 134mm}, Grey
  • £18.95
  • RRP £19.95
  • Saving you £5

Race Face Half Nelson Lock On GripsThis super tacky lock-on pair of grips has a thin grip design. The Race Face Half Nelsons are one of the lightest grips on the market and are constructed of a soft and durable compound that increases the longevity of the grips.Features: Material: Proprietary Race Face rubber compound Use: Cross-country, all-mountain, downhill Locking System: Single lock-on  For Bar Diameter: 22.2mm Length: 134mm(Including lock ring) Diameter: 29mm Bar Ends: Included Contents: 2x grips, 2x lock-on ring, 2x bar ends Super slim low-profile design Lightweight (24g lighter than Race Face Sniper lock-on pair) Employs Race Face's soft and durable super tacky compound RaceFace MX style half waffle for added grip security compound Topographic moisture channels Pair of grips Weight: 92.5gBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Half Nelson Lock On Grips - Black - 134mm}, Black
  • £18.95
  • RRP £19.95
  • Saving you £5

Race Face Half Nelson Lock On GripsThis super tacky lock-on pair of grips has a thin grip design. The Race Face Half Nelsons are one of the lightest grips on the market and are constructed of a soft and durable compound that increases the longevity of the grips.Features: Material: Proprietary Race Face rubber compound Use: Cross-country, all-mountain, downhill Locking System: Single lock-on  For Bar Diameter: 22.2mm Length: 134mm(Including lock ring) Diameter: 29mm Bar Ends: Included Contents: 2x grips, 2x lock-on ring, 2x bar ends Super slim low-profile design Lightweight (24g lighter than Race Face Sniper lock-on pair) Employs Race Face's soft and durable super tacky compound RaceFace MX style half waffle for added grip security compound Topographic moisture channels Pair of grips Weight: 92.5gBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Half Nelson Lock On Grips - Blue - 134mm}, Blue
  • £18.95
  • RRP £19.95
  • Saving you £5

Race Face Half Nelson Lock On GripsThis super tacky lock-on pair of grips has a thin grip design. The Race Face Half Nelsons are one of the lightest grips on the market and are constructed of a soft and durable compound that increases the longevity of the grips.Features: Material: Proprietary Race Face rubber compound Use: Cross-country, all-mountain, downhill Locking System: Single lock-on  For Bar Diameter: 22.2mm Length: 134mm(Including lock ring) Diameter: 29mm Bar Ends: Included Contents: 2x grips, 2x lock-on ring, 2x bar ends Super slim low-profile design Lightweight (24g lighter than Race Face Sniper lock-on pair) Employs Race Face's soft and durable super tacky compound RaceFace MX style half waffle for added grip security compound Topographic moisture channels Pair of grips Weight: 92.5gBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Half Nelson Lock On Grips - Orange - 134mm}, Orange
  • £18.95
  • RRP £19.95
  • Saving you £5

Race Face Half Nelson Lock On GripsThis super tacky lock-on pair of grips has a thin grip design. The Race Face Half Nelsons are one of the lightest grips on the market and are constructed of a soft and durable compound that increases the longevity of the grips.Features: Material: Proprietary Race Face rubber compound Use: Cross-country, all-mountain, downhill Locking System: Single lock-on  For Bar Diameter: 22.2mm Length: 134mm(Including lock ring) Diameter: 29mm Bar Ends: Included Contents: 2x grips, 2x lock-on ring, 2x bar ends Super slim low-profile design Lightweight (24g lighter than Race Face Sniper lock-on pair) Employs Race Face's soft and durable super tacky compound RaceFace MX style half waffle for added grip security compound Topographic moisture channels Pair of grips Weight: 92.5gBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Half Nelson Lock On Grips - Yellow - 134mm}, Yellow
  • £18.99
  • RRP £19.95
  • Saving you £5

Race Face Half Nelson Lock On GripsThis super tacky lock-on pair of grips has a thin grip design. The Race Face Half Nelsons are one of the lightest grips on the market and are constructed of a soft and durable compound that increases the longevity of the grips.Features: Material: Proprietary Race Face rubber compound Use: Cross-country, all-mountain, downhill Locking System: Single lock-on  For Bar Diameter: 22.2mm Length: 134mm(Including lock ring) Diameter: 29mm Bar Ends: Included Contents: 2x grips, 2x lock-on ring, 2x bar ends Super slim low-profile design Lightweight (24g lighter than Race Face Sniper lock-on pair) Employs Race Face's soft and durable super tacky compound RaceFace MX style half waffle for added grip security compound Topographic moisture channels Pair of grips Weight: 92.5gBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Light Mountain Bike Bash Ring - Black - 36t}, Black
  • £18.99
  • RRP £46.99
  • Saving you £60

Race Face Light Bash RingRace 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.RaceFace Bash Ring Features:Material: Tempered AluminumWeight:175gBolt Pattern: 104Designed to protect your middle and inner chainring from impactsCNC profiling gives a 25% weight savings over 'cookie cutter' bash rings4 bolt configurationBuy RaceFace Bash Guards from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano 105 FC5700 10 Speed Double Chainrings - Black - 39t}, Black
  • £18.99
  • RRP £20.99
  • Saving you £10

Shimano 105 FC5700 10 Speed Double ChainringsSpecifically designed for use on Shimano 105 FC-5700 10-speed chainsets, these individual road bike chainrings deliver smooth power transfer and reliable, clean shifting. These chainrings are also suitable for use on Ultegra FC-6700 10-speed chainsets. They have the “B Type” match so either need to be bought as a pair of outer and inner rings, or matched up with another “B Type” chainring for efficient shifting.Features: Material: Aluminium BCD (Bolt Circle Diameter): 5x130mm Compatibility: Shimano 10-speed, SRAM 10-speed Speed: 10 Sold individually Manufacturer Reference Codes:Silver 130mm 53T: 1M3 9815; Black 130mm 53T: 1M3 9816; Black 130mm 52T: 1M3 9814; Silver 130mm 52T: 1M3 9813; Black 130mm 39T: 1M3 3901;Silver 130mm 39T: 1M3 3900A 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 105 FC5750 10 Speed Compact Chainrings - Silver - 34t}, Silver
  • £18.99
  • RRP £20.99
  • Saving you £10

Shimano 105 FC5750 10 Speed Compact ChainringsThe new 5750 road chainring has a slim body line, super smooth rotation and superior shifting performance to power you effortlessly along. This Shimano10 speed road chainring is manufactured from aluminium and has an anodised coating to ensure lasting durability and cleaner gear shifts.Features:  Material: Aluminium  BCD: 5x110mm  Chainring design improves pick up and shifting performanceAnodised chainringCompatible with 7900 Dura Ace and 6700 Ultegra systemsA 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 XT M782 10 Speed Triple MTB Chain Ring - Silver - 4-Bolt, Silver
  • £18.99
  • RRP £19.99
  • Saving you £5

Shimano XT M782 10 Speed Triple MTB Chain RingGenuine replacement Shimano XT chainring for the FC-M782 cranks.A 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 Deore Disc Hub Front M525 - Black - 32H - 100mm - No Skewer}, Black
  • £18.99
  • RRP £24.99
  • Saving you £24

Shimano Deore Disc Hub Front M525This front wheel hub provides exceptional durability and control while its superb bearing quality ensures fast and consistent motion and all-conditions cycling efficiency.Features: Hub Shell Material: Anodised Aluminium Disc Brake Compatible: Yes Disc Mount: 6-Bolt Axle Type: Quick Release Hub Spacing (O.L.D.): 100mm Single or Pair: Single, front only Weight: 245gA 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 MT400 Mountain Bike Disc Brake - Black - 1450mm RH}, Black
  • £18.99
  • RRP £64.99
  • Saving you £71

Shimano MT400 Mountain Bike Disc BrakeThe Shimano MT400 Disc Brake is perfect for mountain bike (MTB) use as it delivers high-powered stopping performance as you weave between the trails.It features a robust aluminium lever and caliper construction which makes it ready for handling the intensity that comes with fast-paced off-road rides. Suitable for all mountain bike riding styles from cross country (XC) to trail-riding, this reliable model provides you with a two-finger lever design for smooth and stable stopping modulation.Features: Lever Material: Aluminium Caliper Material: Aluminium Hardware Material: Stainless Steel Use: MTB Brake Pad Type: Resin Type: Hydraulic disc brake Hose Joint: Straight Lever Size: 2-finger Fluid: Shimano Mineral Oil Sold individuallyA 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 XT BR-T780 Brake Blocks (M70CT4) - Silver - Pair}, Silver
  • £18.99

Shimano XT BR-T780 Brake Blocks (M70CT4)The XT-Level BR-T780 Brake Blocks will ensure you get reliable performance from your Shimano V-Brakes. Ideal for mountain bike (MTB) and hybrid bike use in all weather types, they bring you the perfect mix of hardness for durability and high stopping power even in the wet.Suitable for MTB V-Brakes and with machined rims, these brake pads have an "above average" stopping power rating.Features: Genuine Shimano replacement parts Pack of two pads (for one V-Brake caliper) Manufacturer's Part Number: Y8K398010 Compatibility: BR-M770 BR-M600 BR-M432 BR-M420 BR-T4010 BR-T780 BR-M760 BR-M580 BR-M431 BR-M330 BR-T4000 BR-M750 BR-M570 BR-M430 BR-T670 BR-T300 BR-M739 BR-M530 BR-M422 BR-T660 BR-MX70 BR-M737 BR-M510 BR-M421 BR-T610 BR-MC18 A 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 Alfine S500 Cassette Joint + Fitting Kit - Black - 11 Speed}, Black
  • £18.99
  • RRP £22.99
  • Saving you £17

Shimano Alfine Cassette Joint & Fitting Kit S500Shimano have been producing bike components since 1921. Over the years they have designed and developed some of the best MTB hubs and spares ever seen.Features:Vertical and horizontal drop outCap nuts and CJ-8S20 cassette joint unit Alfine shifter and sprocket not includedA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Bottom Bracket Tool - Black, Black
  • £18.99

Shimano BB ToolTough genuine Shimano tools. Features: Hardened steel for longevity and durabilityA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy ShimanoTools from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fizik Tempo MicroTex Classic Handlebar Tape - Green, Green
  • £18.99

Fizik Tempo MicroTex Classic Handlebar TapeThe Fizik Tempo MircoTex Classic Handlebar Tape has been designed super-thin for enhanced handling and control when tackling the trails. Incredibly comfortable and grippy, it is also long-lasting due to its MicroText composition. The handlebar tape has a classic leather-like feel and is smooth allowing you to change your grip with ease, mid-ride. FeaturesMaterial: MicroTex constructionThickness: 2mmTexture: Classic touch, perforated and leather-likeBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fizik Tempo MicroTex Classic Handlebar Tape - Red, Red
  • £18.99

Fizik Tempo MicroTex Classic Handlebar TapeThe Fizik Tempo MircoTex Classic Handlebar Tape has been designed super-thin for enhanced handling and control when tackling the trails. Incredibly comfortable and grippy, it is also long-lasting due to its MicroText composition. The handlebar tape has a classic leather-like feel and is smooth allowing you to change your grip with ease, mid-ride. FeaturesMaterial: MicroTex constructionThickness: 2mmTexture: Classic touch, perforated and leather-likeBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fizik Tempo MicroTex Classic Handlebar Tape - Teal, Teal
  • £18.99

Fizik Tempo MicroTex Classic Handlebar TapeThe Fizik Tempo MircoTex Classic Handlebar Tape has been designed super-thin for enhanced handling and control when tackling the trails. Incredibly comfortable and grippy, it is also long-lasting due to its MicroText composition. The handlebar tape has a classic leather-like feel and is smooth allowing you to change your grip with ease, mid-ride. FeaturesMaterial: MicroTex constructionThickness: 2mmTexture: Classic touch, perforated and leather-likeBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fizik Tempo MicroTex Classic Handlebar Tape - Pink, Pink
  • £18.99

Fizik Tempo MicroTex Classic Handlebar TapeThe Fizik Tempo MircoTex Classic Handlebar Tape has been designed super-thin for enhanced handling and control when tackling the trails. Incredibly comfortable and grippy, it is also long-lasting due to its MicroText composition. The handlebar tape has a classic leather-like feel and is smooth allowing you to change your grip with ease, mid-ride. FeaturesMaterial: MicroTex constructionThickness: 2mmTexture: Classic touch, perforated and leather-likeBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fizik Tempo MicroTex Classic Handlebar Tape - Black, Black
  • £18.99

Fizik Tempo MicroTex Classic Handlebar TapeThe Fizik Tempo MircoTex Classic Handlebar Tape has been designed super-thin for enhanced handling and control when tackling the trails. Incredibly comfortable and grippy, it is also long-lasting due to its MicroText composition. The handlebar tape has a classic leather-like feel and is smooth allowing you to change your grip with ease, mid-ride. FeaturesMaterial: MicroTex constructionThickness: 2mmTexture: Classic touch, perforated and leather-likeBuy Fizik Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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