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

Buff Original - Boronia Pink - One Size}, Boronia Pink
  • £7.98
  • RRP £15.95
  • Saving you £50

Buff Original Original buff, a multifunctional tubular accessory ideal for many activities. Original Buff keeps you warm in the cold, wick moisture and keeps you cool when it’s hot. The lightweight, breathable, moisture wicking fabric is wind resistant and extremely comfortable to wear. Original Buff can be worn as a neckerchief, headband, wristband, mask, hairband, balaclava, scarf, scrunchie, saharaine, pirate cap, beanie and bandana. Features: Material: 100% Polyester Microfibre Weight: 36g Dimensions: 52cm x 24.5cm Sizing: Standard fits most adults Seam Free: No irritating seams or hems Easy Care: Machine washable. Non iron. A Buff won’t lose its elasticity Colours: A Buff is colour fast and won’t fade Buy Buff Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sea To Summit Delta Cutlery Set SS21 - Pacific Blue, Pacific Blue
  • £7.99

Sea To Summit Delta Cutlery Set The Sea To Summit Delta Cutley Set includes a knife, fork and spoon designed to pair with the Delta bowl.Attached with a carabiner, the Sea To Summit Delta Cutlery Set can hang on its own, or you can clip the knife, fork and spoon together.Features:Knife, fork and spoon setSharp half plain, half serrated knifeCarabiner used to clip 3-piece set togetherFood grade BPA-free PolypropyleneDishwasher safeBuy Sea To Summit Camping from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Mobi Assembly Grease with Teflon (100g) - 100g}
  • £7.99

Mobi Assembly Grease with Teflon (100g)Mobi Assembly Grease effectively reduces friction and ensures smooth,  performance enhancing operation of your bike components. Developed to provide  superb shear strength, which is especially useful when used with  high-pressure applications, including suspension pivots, headsets, hubs and  bottom brackets. This grease it exceptionally effective when used on all Metal  on Metal fittings and bearing use.Features:  Contents: 100g  Compatibility: All metal on metal fittings and bearingsBuy Mobi Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Audax Quick Release Hub End Caps - Black - Front}, Black
  • £7.99

Prime Audax Quick Release Hub End CapsThis handy and easy-to-fit conversion kit is the ideal way to change your Audax Wheelset from a thru-axle system to a QR set-up. Featuring a frnt and rear cap to fit both hubs, this genuine prime kit is an excellent addition to your rapid road riding wheels. Features: Conversion: Front: Converts front hub to 100mm x QR axle standard; Rear: Converts rear hub to 135mm x QR axle standard Compatibility: Prime Audax wheelset only Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Audax Quick Release Hub End Caps - Black - Rear}, Black
  • £7.99

Prime Audax Quick Release Hub End CapsThis handy and easy-to-fit conversion kit is the ideal way to change your Audax Wheelset from a thru-axle system to a QR set-up. Featuring a frnt and rear cap to fit both hubs, this genuine prime kit is an excellent addition to your rapid road riding wheels. Features: Conversion: Front: Converts front hub to 100mm x QR axle standard; Rear: Converts rear hub to 135mm x QR axle standard Compatibility: Prime Audax wheelset only Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Audax Hub End Caps (12mm) - Black - Rear}, Black
  • £7.99

◌Prime Audax Hub End Caps (12mm)Allowing you to change your Audax Dynamo front hub from a 12mm thru-axle set-up to a 15mm system, this genuine Prime conversion kit makes the transition as easy as can be. Features: Conversion: Converts front hub to 100mm x 15 axle standard Compatibility: Prime Audax Dynamo front hub Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Audax Hub End Caps (12mm) - Black - Front}, Black
  • £7.99

◌Prime Audax Hub End Caps (12mm)Allowing you to change your Audax Dynamo front hub from a 12mm thru-axle set-up to a 15mm system, this genuine Prime conversion kit makes the transition as easy as can be. Features: Conversion: Converts front hub to 100mm x 15 axle standard Compatibility: Prime Audax Dynamo front hub Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Stagiaire Hub End Caps (12mm) - Black - Rear}, Black
  • £7.99

Prime Stagiaire Hub End Caps (12mm)Allowing you to run your Stagiaire Wheelset with a 12mm thru-axle set-up, this genuine Prime conversion kit makes the transition as easy as can be. Featuring a front and rear cap to cater for both hubs, these 12mm caps are a superb addition to your hard-riding road wheels. Features: Conversion: Front: Converts front hub to 100mm x 12 axle standard; Rear: Converts rear hub to 142mm x 12 axle standard Compatibility: Prime Stagiaire Disc Wheelset only Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Stagiaire Hub End Caps (12mm) - Black - Front}, Black
  • £7.99

Prime Stagiaire Hub End Caps (12mm)Allowing you to run your Stagiaire Wheelset with a 12mm thru-axle set-up, this genuine Prime conversion kit makes the transition as easy as can be. Featuring a front and rear cap to cater for both hubs, these 12mm caps are a superb addition to your hard-riding road wheels. Features: Conversion: Front: Converts front hub to 100mm x 12 axle standard; Rear: Converts rear hub to 142mm x 12 axle standard Compatibility: Prime Stagiaire Disc Wheelset only Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Stagiaire Front Hub End Caps (15mm) - Black - Front}, Black
  • £7.99

Prime Stagiaire Front Hub End Caps (15mm)Letting you adapt your Stagiaire Disc front hub from a 12mm thru-axle set-up to a 15mm system, this genuine Prime conversion kit makes the transition as easy as can be. Features: Conversion: Converts front hub to 100mm x 15 axle standard Compatibility: Prime Stagiaire Disc front hub Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Stagiaire Quick Release Hub End Caps - Black - Front}, Black
  • £7.99

Prime Stagiaire Quick Release Hub End CapsConverting your Stagiaire Disc Wheelset from thru-axle to a QR set-up, this efficient end cap set lets you change your front and rear axle size with ease. Features: Conversion: Front: Converts front hub to 100mm x QR axle standard; Rear: Converts rear hub to 135mm x QR axle standard Includes: 2x end caps Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Stagiaire Quick Release Hub End Caps - Black - Rear}, Black
  • £7.99

Prime Stagiaire Quick Release Hub End CapsConverting your Stagiaire Disc Wheelset from thru-axle to a QR set-up, this efficient end cap set lets you change your front and rear axle size with ease. Features: Conversion: Front: Converts front hub to 100mm x QR axle standard; Rear: Converts rear hub to 135mm x QR axle standard Includes: 2x end caps Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Audax Front Hub End Caps (15mm) - Black - Front}, Black
  • £7.99

Prime Audax Front Hub End Caps (15mm)Converting your Prime Audax Dynamo front hub from 12mm to a 15mm thru-axle set-up, this efficient end cap set lets you change your axle size with ease. Features: Conversion: Converts Audax Dynamo front hub to 15 x 100mm thru-axle standard Includes: 2x end caps Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Doyenne Bike Bottle Cage - White, White
  • £7.99

Prime Doyenne Bottle CageThis bottle cage is perfect for both road and MTB use as its distinct design and shape means that your water bottle remains extremely secure over the roughest terrain. It features a tough plastic construction, which keeps its weight reduced down to 30g, while coping in all weather conditions. Prime has also equipped this version with a unique aesthetic that adds style to every ride, while its matte black finish is complemented by a choice of colours. One final highlight is it's compatible with nearly all road and mountain bike frames for quick and easy installation.Features: Material: PlasticFinish: Matte blackUse: Road, MTBCompatibility: Compatible with nearly all road and MTB framesExtremely secureWeight: 30g Buy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Bike Computer Mount GoPro Interface - Black, Black
  • £7.99

Prime Bike Computer Mount GoPro InterfaceReady for clocking up the miles on your road bike, the Prime GoPro Mount Interface allows you to turn your Prime Computer Mount into a Computer & Action Camera combination mount. This mounting interface is specifically developed for easily mounting your GoPro camera to your Prime computer mount, so you can enjoy shake free filming on your adventures.Features: Locks GoPro, Shimano, VIRB style cameras underneath Garmin Computer Places camera in a low out-of-site position Improves video clarity by removing plastic mount shakeBuy Prime Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Enduro Bearings ABEC3 6803 LLU Max Bearing - Silver - 17x26x5mm}, Silver
  • £7.99

Enduro Bearings ABEC3 6803 LLU Max BearingRaising the standards for impressively high, military grade, precision bearings, this MAX model has been constructed without retainers and features 40% more balls than commonly found ABEC 3 or 5 bearings, enabling them to carry a much higher load. This bearing is packed with CRC Marine Grease, which will not wash out or break down when wet ensuring your frame bearings last longer than ever before, making it the perfect pick for use with your bike's frame pivots. Features: Dimensions:  17x26x5mm ABEC: 3 Grade: 10 Seals:  LLU Grease:  CRC Marine Application:  Frame Pivots Weight:  7.72g Buy Enduro Bearings Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Enduro Bearings ABEC3 6902 LLB Max-E Bearing - Silver - 15x28x7/10}, Silver
  • £7.99
  • RRP £8.99
  • Saving you £11

Enduro Bearings ABEC3 6902 LLB Max-E BearingA well-lubricated bearing for use at vital pivot points on your frame, this ABEC 3 model by Enduro Bearings provides a fantastic load-bearing performance. Offering military-grade strength and precision, it has been constructed using 40% more balls than standard ABEC 3 and 5 bearings and is brimming with CRC Marine Grease for a consistent and durable experience. Features: Bearing Code: 6902 LLB Dimensions: 15 x 28 x 7/10 ABEC: 3 Grade: 10 Seals: LLB Grease: CRC Marine Application: Frame Pivots Weight: 17.5g Buy Enduro Bearings Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Enduro Bearings ABEC3 MR 24371 LLB Bearing - Silver - 24x37.1x7mm}, Silver
  • £7.99
  • RRP £8.49
  • Saving you £6

Enduro Bearings ABEC3 MR 24371 LLB BearingThis high-quality model raises the bar for high precision bearings. Some of the finest cycling components come standard with this bearing, featuring hardened chromium steel races, balls, and tough riveted steel retainers, for a robust and perfect low-cost performance upgrade. Ideal for replacing your old or worn out hub, bottom bracket or headset bearings.Features: Bearing Code: MR 24371 Dimensions: 24x37.1x7mm ABEC: 3 Grade: 10 Seals: LLB Grease: Mobile HP 222 Application: Hubs, bottom brackets, headsetsBuy Enduro Bearings Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Enduro Bearings ABEC3 7902 1ZS Max Bearing - Silver - 15x28x7mm}, Silver
  • £7.99
  • RRP £9.49
  • Saving you £16

Enduro Bearings ABEC3 7902 1ZS Max BearingPutting military standard, high precision bearings all over your bike, this MAX component has been made without retainers and contains 40% more balls than most standard ABEC 3 or 5 bearings, allowing for a much higher load to be carried. An ideal bearing for the motion of your frame pivots, it is filled with CRC Marine Grease, for a water-resistant and long-lasting performance. Features: Dimensions:  15x28x7mm ABEC: 3 Grade: 10 Seals:  1ZS Grease:  CRC-Marine Application:  Frame Pivots Weight:  15g Buy Enduro Bearings Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Morgan Blue Road Race Oil - Friction Tech - 125ml - 125ml}
  • £7.99

Morgan Blue Road Race OilProfessional, high quality lubricant for all bike applications.Application: Use Race Oil to lubricate the chain, drivetrain and other moving parts. The lubricant penetrates immediately and does not drip from the chain when applied. Race Oil is suitable for use after having cleaned the chain and drivetrain with Chain Cleaner. Use Race Oil for general lubrication applications too.Features: Contains synthetic additives to help reduce friction, obtain a smoother gear shift and extend the life of lubricated parts For use in summer, in dry and wet weather conditionsBuy Morgan Blue Lubricant from Chain Reaction Cycles, the World's Largest Online Bike Store.

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