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

Shimano Deore M6000 DM 3x10 MTB Front Derailleur
  • £7.99
  • RRP £27.99
  • Saving you £71

Shimano Deore M6000 DM 3x10 MTB Front DerailleurThe Deore M6000 Direct Mount 3x10 Front Mech is specifically designed for use on frames with a direct mounting point, providing a stable platform and perfect alignment with the chain. It features Shimano's "Side-Swing" technology, which drastically increases the shifting performance, reduces shifting effort and provides increased tyre clearance.High-end PerformanceThis mech also gives you consistent, stable, and quiet shifting performance, even on the roughest trails. Deore M6000 offers you the technology of the high-end Shimano models but at a more wallet-friendly price!Features: Material: Outer Body: GFRP, Steel; Inner Body: Aluminium; Cage: Steel Gearing: 3-Speed (combined with 10-Speed) Chainline: 50mm Maximum Chainring Size: 42T Capacity: 18T Maximum Difference Between Chainrings: 10T Cable Pull: Front-pull Swing Action: Side-Swing Mount: Direct mount Recommended Chain: HG-X 10-Speed Chainstay Angle: 66-69° Dyna-Sys compatible Body painted, cage plated 4 link bushings Smooth shifting and less cadence shock Close step (10T) Efficient cable routing Stable performance on suspension bikes Shifts consistently and runs quietly over rough terrain Custom plate design for single spike gear structure Only compatible with direct mount framesTechnologies:Side-Swing: With Side-Swing technology, the shift performance of the front derailleur can be increased by 90 percent. Specifically designed with modern trail bikes in mind, it provides 15mm of increased tyre clearance and its cable routing dramatically reduces the shifting effort.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 Alivio RD-M410 8 Speed Jockey Wheels - Black - 13T}, Black
  • £7.99

Shimano RD-M410 Alivio 8 Speed Jockey WheelsGenuine replacement Shimano jockey wheels for your MTB's rear mech.Features: Specific Shimano jockey wheels for MTB Easy to install Require minimal maintenanceA 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 RD-T6000 Deore 10 Speed Jockey Wheels - Black, Black
  • £7.99

Shimano RD-T6000 Deore 10 Speed Jockey WheelsDeveloped for fast-paced MTB use, these jockey wheels offer consistently smooth performance as you clock up the miles. Ready for action, these high-quality components are an ideal choice of upgrade for your Shimano Deore rear derailleur. Easy to install, these allow you to benefit from their light action as you weave between the trails.Features:Use: MTBSpeed: 10 speedCompatibility: Shimano RD-T6000 Deore rear derailleursA 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 RD-M593 Deore 10 Speed Jockey Wheels - Black, Black
  • £7.99

Shimano RD-M593 Deore 10 Speed Jockey WheelsDeveloped for fast-paced MTB use, these jockey wheels are designed for use with Shimano Deore RD-M593 rear derailleurs. Part of a tension and guide pulley set, these efficient components are perfect for upgrading your old or worn-out existing model's. As a result, you'll benefit from their smooth and dependable operation as you conquer every mountain bike trail with power. Features: Use: MTB Speed: 10 speed Compatibility: Shimano Deore RD-M593 rear derailleurs Part Number: 5XU 9803 Includes: x1 tension and x1 guide pulley Weight: 19g (approx)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 RD-T610 Deore 10 Speed Jockey Wheels - Black, Black
  • £7.99

Shimano RD-T610 Deore 10 Speed Jockey WheelsThese jockey wheels are specifically designed for use with Shimano RD-T610 rear derailleurs. Coming equipped with one tension pulley and one guide pulley, these jockey wheels are an excellent upgrade for keeping your drivetrain running smoothly and friction-free. Features:Speed: 10 speedRear Derailleur Compatibility: Shimano RD-T610Part Number: Y50K98030Includes: x1 tension pulley and x1 guide pulleyA 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 RD-M6000 10 Speed Jockey Wheels - Black, Black
  • £7.99

Shimano RD-M6000 Deore 10 Speed Jockey WheelsThese jockey wheels are specifically designed for use with Shimano RD-M6000 rear derailleurs. Coming equipped with one tension pulley and one guide pulley, these jockey wheels are an excellent upgrade for keeping your drivetrain running smoothly and friction-free. Features:Speed: 10 speedRear Derailleur Compatibility: Shimano RD-M6000 Part Number: Y3E498020 Includes: x1 tension pulley and x1 guide pulleyA 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 XTR-XT-LX-Deore-DXR Brake Pads (S70C) - Black - Pair - Severe Compound}, Black
  • £7.99

Shimano XTR-XT-LX-Deore-DXR Brake Pads (S70C)Enjoy high-performance stopping power with these Brake Pads from Shimano. Designed with mountain bike (MTB) use in mind, they are the ideal addition to your Shimano Brake System. Made with just the right level of hardness for precise braking control under tough conditions. Suitable for use with ceramic rims and MTB V-Brakes and Cantilever brakes.Features:Compound: Severe compoundCompatible with the following Shimano Models: 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-MC18How Many Pads Included: PairA 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 XTR Rear IS Disc Brake Mount Adaptor - Black - 140mm}, Black
  • £7.99
  • RRP £14.99
  • Saving you £47

Shimano XTR Mount Adaptor Rear ISSM-MA90 XTR level machined out lightweight disc caliper mount adapter. For post type disc calipers to be mounted to international standard frames. Features: Post Mount to IS configuration XTR specific Alloy construction 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 SLX M672 10 Speed Triple MTB Chain Ring - Black - 4-Bolt, Black
  • £7.99
  • RRP £9.99
  • Saving you £20

Shimano SLX M672 10 Speed Triple MTB Chain RingGenuine replacement Shimano SLX chainring for the FC-M672 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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SKS Topcage Bottle Cage - Black, Black
  • £7.99

SKS Topcage Bottle CageCombining high impact resistance with a low weight makes Topcage perfect for securing and accessing your water bottle. Made to fit all plastic drinking bottles, with front bottle insertion and a bottle size adjustment nose.Features:Material: PlasticWeight: 53gBuy SKS Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano STEPS SMDUE50 Drive Unit Cover - Black - Trekking}, Black
  • £7.99
  • RRP £17.99
  • Saving you £56

Shimano STEPS SMDUE50 Drive Unit CoverThis cover is the ideal crash replacement for your electric motor if you're unlucky enough to crash or come off your STePS DUE50-equipped E-Bike.Features:Once-piece designSimple to fitFixing screws includedSpecifically for Shimano DUE50 motor unit onlyManufacturer Codes: Trekking: SMDUE50T; City: SMDUE50CA 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 STEPS SMDUE50 Drive Unit Cover - Black - City}, Black
  • £7.99
  • RRP £17.99
  • Saving you £56

Shimano STEPS SMDUE50 Drive Unit CoverThis cover is the ideal crash replacement for your electric motor if you're unlucky enough to crash or come off your STePS DUE50-equipped E-Bike.Features:Once-piece designSimple to fitFixing screws includedSpecifically for Shimano DUE50 motor unit onlyManufacturer Codes: Trekking: SMDUE50T; City: SMDUE50CA 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 Chain Connector Pin - Silver - 3 Pack - For 10 Speed Chains}, Silver
  • £7.99

Shimano Chain Connector PinGenuine Shimano chain connector pin. The only way to connect your Shimano chain.Features:Sold IndividuallyMade in different sizes to suit different Shimano drivetrains such as 7, 8, 9 and 10 speed (please choose the specific option that you need)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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Schwalbe Insider Turbo Trainer Road Bike Tyre - Blue - Folding Bead, Blue
  • £8.00
  • RRP £35.49
  • Saving you £77

Schwalbe Insider Turbo Trainer Road Bike TyreSpecially for turbo trainers. The compound has a much lower internal resistance so making it particularly suitable for roller training.Features: ETRTO: 23-622 Size: 700 x 23C Compound: Roller Tread: Performance Bar: 6.0/10.0 EPI: 67 Folding Weight: 310gBuy Schwalbe Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Moda Cap - SHODOU SS21 - Black-Purple - S/M}, Black-Purple
  • £8.00
  • RRP £16.00
  • Saving you £50

dhb Moda Cap - SHODOUShield your eyes from glare, keep the rainwater out or simply provide a pop of colour at the cafe. A cap is an essential accessory for any cyclist. This dhb Moda Cap has an eye-catching Shodou print and fits neatly under your helmet.Whether you want some protection from the low sun during spring and autumn, a little extra warmth on crisp mornings or simply like the style, the Moda Cap is a valuable addition to your wardrobe.dhb’s Moda collectionCreated for women, by women. Combining technical performance with modern styling, dhb’s Moda collection is built to perform and made to empower. Tested and developed with women from a multitude of sporting backgrounds, every minute detail has been considered and every design crafted to ensure great versatility, comfort and support.Features:Materials: 100% CottonLightweight capSun and rain protectionBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ultimate Performance Kinesiology Tape - Pink, Pink
  • £8.00

Ultimate Performance Kinesiology TapeUltimate Performance Kinesiology Tap is designed to be applied over muscles to reduce pain and inflamation, support muscle movement and as an aid to relax tired and overused muscles.The non-restrictive action of the tape helps with the body's natural healing process, increasing blood flow to sore and damaged muscles. Thanks to the wave pattern adhesive backing the tape moves with the skin and muscles maintaining a full range of motion.Features:Each roll measures: 5cm x 5mInstructions for use included on the box100% cotton, hypoallergenic, latex free, non-restrictiveDesigned to have the same amount of stretch as human skinBuy Ultimate Performance from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ultimate Performance Kinesiology Tape - Blue, Blue
  • £8.00

Ultimate Performance Kinesiology TapeUltimate Performance Kinesiology Tap is designed to be applied over muscles to reduce pain and inflamation, support muscle movement and as an aid to relax tired and overused muscles.The non-restrictive action of the tape helps with the body's natural healing process, increasing blood flow to sore and damaged muscles. Thanks to the wave pattern adhesive backing the tape moves with the skin and muscles maintaining a full range of motion.Features:Each roll measures: 5cm x 5mInstructions for use included on the box100% cotton, hypoallergenic, latex free, non-restrictiveDesigned to have the same amount of stretch as human skinBuy Ultimate Performance from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Superleggera T 12 Socks - Black - XXL}, Black
  • £8.00
  • RRP £16.00
  • Saving you £50

Castelli Superleggera T 12 Cycling SocksThanks to their 200-needle construction, the Castelli Superleggera T 12 Cycling Socks offer a beautifully snug fit. A 12cm cuff length is just right too, not too long, not too short. Made from lightweight Meryl® Skinlife yarns and featuring mesh zones over the top of the foot and ankle, the Superleggera T 12 Cycling Socks excel in the heat of summer. A mid-foot support band enhances comfort while antimicrobial silver ions prevent the build-up of odours when the going gets sweaty.Features:Materials: 85% Polyamide, 15% Elastane200-needle construction for extra stretchLightest mesh ankle and top of the foot for hot-weather comfortMidfoot support bandMeryl® Skinlife yarns with antimicrobial silver ions to reduce odour12cm Cuff lengthBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Superleggera T 12 Socks - Black - L/XL}, Black
  • £8.00
  • RRP £16.00
  • Saving you £50

Castelli Superleggera T 12 Cycling SocksThanks to their 200-needle construction, the Castelli Superleggera T 12 Cycling Socks offer a beautifully snug fit. A 12cm cuff length is just right too, not too long, not too short. Made from lightweight Meryl® Skinlife yarns and featuring mesh zones over the top of the foot and ankle, the Superleggera T 12 Cycling Socks excel in the heat of summer. A mid-foot support band enhances comfort while antimicrobial silver ions prevent the build-up of odours when the going gets sweaty.Features:Materials: 85% Polyamide, 15% Elastane200-needle construction for extra stretchLightest mesh ankle and top of the foot for hot-weather comfortMidfoot support bandMeryl® Skinlife yarns with antimicrobial silver ions to reduce odour12cm Cuff lengthBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Superleggera T 12 Socks - Black - S/M}, Black
  • £8.00
  • RRP £16.00
  • Saving you £50

Castelli Superleggera T 12 Cycling SocksThanks to their 200-needle construction, the Castelli Superleggera T 12 Cycling Socks offer a beautifully snug fit. A 12cm cuff length is just right too, not too long, not too short. Made from lightweight Meryl® Skinlife yarns and featuring mesh zones over the top of the foot and ankle, the Superleggera T 12 Cycling Socks excel in the heat of summer. A mid-foot support band enhances comfort while antimicrobial silver ions prevent the build-up of odours when the going gets sweaty.Features:Materials: 85% Polyamide, 15% Elastane200-needle construction for extra stretchLightest mesh ankle and top of the foot for hot-weather comfortMidfoot support bandMeryl® Skinlife yarns with antimicrobial silver ions to reduce odour12cm Cuff lengthBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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