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

LifeLine Performance Universal Inner Brake Cable
  • £3.99

LifeLine Performance Universal Inner Brake CableThe LifeLine Performance Inner Brake Cable is manufactured using 31 ultra thin stainless steel filaments to create a cable with high corrosion resistance, outstanding flexibility and a high tensile strength. This type of manufacture with its machined finish doesn't just provide excellent durability, it ensures minimal friction to give you smooth braking performance. Compatible with all common drop bar levers and caliper, cantilever, v-brake and mechanical disc brakes.Features:  1x 31 strand stainless steel inner brake cable with superior shine finish - Ø 6x10mm Shimano/SRAM drop bar lever compatible anchor  Single anchor eliminates cutting and possible fraying prior to installation  3x cable end caps included  Superior shine finish for minimal friction with the outer housingBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Performance MTB Inner Brake Cable
  • £3.99

LifeLine Performance MTB Inner Brake CableThis performance inner brake cable from LifeLine will instantly improve the performance of your MTB, Hybrid or flat bar Road bike's brakes. Constructed from 31 ultra fine stainless steel filaments and then machined to a smooth finish, you'll have optimum braking performance with smooth and effortless operation. These cables are exceptionally strong, flexible and corrosion resistant and are compatible with caliper, cantilever, v-brakes and mechanical disc brakes. Three cable end caps are included so you can prevent the cable fraying after cutting.Features:  31 strand stainless steel construction for high tensile strength and enhanced flexibility  Flat-bar brake lever compatible anchor  Fits Shimano, Avid and all compatible flat bar brake levers  Compatible with caliper, cantilever, v-brake and mechanical disc brakes  Superior shine finish for minimal friction with the outer housing  Single anchor eliminates cutting and possible fraying prior to installation  3x cable end caps includedBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sixpack Racing Icon Flat Mountain Bike Pedal Axle - Left CrMoly Axle}
  • £3.99
  • RRP £10.99
  • Saving you £64

Sixpack Racing Icon Flat Mountain Bike Pedal AxleKeep your pedals in top condition with Sixpack Racing's Icon Axle Spares. This is a genuine Sixpack Racing replacement CrMo axle for its Icon pedals.Features: Material: CrMo Compatibility: Icon pedals Left and right specificBuy Sixpack Racing Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Performance Campagnolo Inner Brake Cable
  • £3.99

LifeLine Performance Campagnolo Inner Brake CableThis performance inner brake cable from LifeLine will instantly improve the performance of your Campagnolo Ergo brakes. Manufactured from 31 ultra fine stainless steel filaments and then machined to a smooth finish, they give optimum braking performance with a smooth and effortless operation. These cables are exceptionally strong, flexible and corrosion resistant and are compatible with caliper, cantilever, v-brakes and mechanical disc brakes. Three cable end caps are included so you can prevent the cable fraying after cutting.Features:  31 strand stainless steel construction for high tensile strength and enhanced flexibility  Ø 5.5mm Campagnolo compatible anchor  Single anchor eliminates cutting and possible fraying prior to installation  Compatible with caliper, cantilever, v-brake and mechanical disc brakes  Superior shine finish for minimal friction with the outer housing  Length: 2000mm  3x cable end caps includedBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Brand-X Preload Bolt - Black, Black
  • £3.99

Brand-X Preload BoltThis preload bolt is a direct replacement for the original one that came with your Shimano crankset. It comes equipped with a tough 6061 aluminium build to prevent any axle crushing or ovality, while its longer thread prevents pull out. Another highlight is its smaller flange diameter, which ensures that the arm clamps the axle and is not restricted by the cap. This is a stronger replacement than the genuine Shimano bolt which comes as standard in your crankset.Compatibility:Compatible with most Shimano Hollowtech II cranksets including Shimano Dura Ace, Ultegra, 105, XT, SLX and DEORE.XTR - M9XX Series / M9000 SeriesXT - M8XXX Series / M7XX SeriesSLX - M7XXX Series / M6XX SeriesDeore - M61XX Series, M6XX Series, M5XX SeriesSaint - M8XX SeriesZEE - M6XX SeriesEBike - M8000Features: Material: Aluminium Compatibility: Most Shimano Hollowtech II cranksets including Shimano Dura Ace, Ultegra, 105, XT, SLX and DEORE Longer thread to prevent pull out Strong construction to prevent any axle crushing or ovality Smaller flange diameter to ensure arm clamps axle and not restricted by the capManufacturer's Part Number: BXPLB-BLACKBuy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Road Galvanised Brake Cable Kit - 1000mm + 2000mm Inner cable 2100mm Outer}, Galvanised
  • £3.99
  • RRP £6.99
  • Saving you £43

Clarks Road Galvanised Brake Cable KitClarks galvanised cable kits comprise of 2 universal wires, 6 x ferrules 2 rubber frame protectors and also 2 rubber rings. They are ideal for setting up a new bike or overhauling the brakes on your current one. Features: Supplied with high quality galvanised wires pre-stretched    High Quality Rubber frame protectors included Universal wire included in all kits Buy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Wippermann Connex 8 Speed Chain Connector - Silver, Silver
  • £3.99

Wippermann Connex 8 Speed Chain ConnectorThe Connex Chain Link from Wippermann boasts the very best gear-changing properties and the highest resistance to wear. Thanks to its top-notch stainless steel construction for maximum strength this stunning model withstands wear and tear for up to 20% longer and offers additional protection against corrosion. To top it off, this chain link can be effortlessly opened and closed by hand, so no tools are required.Features: Material: High-grade stainless steel Compatibility: 8-Speed chain compatible 20% longer lasting Resistant to wear and tear Open and close by hand with no toolsBuy Wippermann Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Deda Elementi Carbon Headset Spacer - 15mm}, Carbon
  • £3.99
  • RRP £4.99
  • Saving you £20

Deda Elementi Carbon Headset SpacerFinish off your bikes cockpit in style with these Deda Elementi headset spacers, which are constructed from 3K high modulus carbon fibre.Features: Material: 3K high modulus Carbon Fibre Compatibility: For 1 1/8” headset (fork steerer outside diameter 28.6 mm) Outside diameter: 32.0mm Inside diameter: 28.6mmBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Wippermann Connex 9 Speed Chain Connector - Silver, Silver
  • £3.99

Wippermann Connex 9 Speed Chain ConnectorThe Connex Chain Link from Wippermann boasts the very best gear-changing properties and the highest resistance to wear. Thanks to its top-notch stainless steel construction for maximum strength this stunning model withstands wear and tear for up to 20% longer and offers additional protection against corrosion. To top it off, this chain link can be effortlessly opened and closed by hand, so no tools are required.Features: Material: High-grade stainless steel Compatibility: 9-Speed chain compatible 20% longer lasting Resistant to wear and tear Open and close by hand with no toolsBuy Wippermann Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Pro VIBE Bottom Headset Spacer - Black - 10mm}, Black
  • £3.99
  • RRP £4.99
  • Saving you £20

Pro VIBE Bottom Headset SpacerThis genuine Pro component is suitable for use with VIBE stems and headsets with 1 1/8" steerers. Its durable and hard-wearing construction makes it perfect for adding more height to your existing steering set up. Features: Genuine Pro part Suitable for use with 1 1/8" steerers Durable and hard-wearingBuy Pro Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Tubeless Repair Kit
  • £3.99
  • RRP £4.99
  • Saving you £20

LifeLine Tubeless Repair KitThe ideal kit for any riders who whose tubeless tyres, this Tubeless Repair Kit from LifeLine is an everyday riding essential that will get your bike up and running in no time. The kit includes 5 thick and 5 thin seals to fit whatever damage your tyre encounters.Easy to use, all you need to do is mark the inner tyre area with the crayon supplied, clean the hole and fill with the rubber adhesive then apply the seal with the claw tool. Then all you need to do is remove the claw tool and cut off the excess seal and you're ready to hit the road again.    Features: Kit Includes:CrayonRubber solutionReamer toolClaw toolKnife5x thick tyre seals5x thin tyre sealsBuy LifeLine Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Pro VIBE Bottom Headset Spacer - Black - 3mm}, Black
  • £3.99

Pro VIBE Bottom Headset SpacerThis genuine Pro component is suitable for use with VIBE stems and headsets with 1 1/8" steerers. Its durable and hard-wearing construction makes it perfect for adding more height to your existing steering set up. Features: Genuine Pro part Suitable for use with 1 1/8" steerers Durable and hard-wearingBuy Pro Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Brand-X Alloy Headset Spacers (5x10mm) - Black, Black
  • £3.99

Brand-X Spacer Pack Alloy 5 x 10mmHigh quality Brand-X Alloy spacer pack.Features:Quantity: 5Material: AlloySize: 1-1/8"Height: 10mmBuy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid 20 R V-Brake Pads - Black - Pair}, Black
  • £3.99
  • RRP £7.00
  • Saving you £43

Avid 20 R Brake PadsBudget one-piece brake pads from Avid.Features: Uses same compound as the excellent Avid rim wranglers Compatible with most V-brakesBuy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Brand-X Alloy Headset Spacers (5x5mm) - Black, Black
  • £3.99

Brand-X Spacer Pack Alloy 5 x 5mmBrand-X components are available almost exclusively from Chain Reaction Cycles. These components offer high durability and style at a price that you can afford. Riders are consistently satisfied with the quality and value of Brand-X bike parts.Features: Set of 5 x 5mm CNC machined Alloy headset spacers to suit A-Head steerer tubesBuy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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FSA ONEPOINTFIVE Alloy Headset Spacer (1.5") - Black - 10mm}, Black
  • £3.99

FSA Spacer Alloy ONEPOINTFIVE Alloy headset spacer to fit 1.5in fork steerers. Features: Alloy with FSA logos.Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Shimano Brake Pads - Sintered}
  • £3.99
  • RRP £10.99
  • Saving you £64

Clarks Shimano Brake PadsThese Sintered Disc Brake Pads from Shimano are suitable for Trail, Competition & Downhill cycling. Featuring a carbon construction, they are designed to deliver maximum grip and control in challenging all-weather conditions and sustained riding.Features: All-weather Good heat dissipation Lightweight Competition Grade Pair Included Compound: Carbon Use: Commuter, Touring, Cyclocross, Time Trial, Road, Mountain Bike Brake Type: Hydraulic Disc Brake Brake Capillers: No Fits: XTR M985, XT M785, SLX M666, Deore M615, Alfine R785, FSA K-Force, Clarks M2 (serial number beginning with an L only), BR-M8000, BR-M9000Buy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Avid X0 Trail-Guide MTB Disc Brake Pads - Sintered}
  • £3.99
  • RRP £10.99
  • Saving you £64

Clarks Avid X0 Trail-Guide MTB Disc Brake PadsClarks Avid XO Trail Disc Brake Pads are durable, high-quality brake pads that are specially designed for XO Trail hydraulic disc brakes. These brake pads come in two specifications, covering multiple functions.Features:Advanced - These brake pads are perfectly suited to handling wet and muddy conditions. With hard-wearing pad material and consistent braking, you can rely on these to do the jobPro - Possessing an extremely high heat threshold, these brake pads are every bit as efficient no matter what the temperature, making them perfect for downhill ridingBuy Clarks Avid X0 Trail Disc Brake Pads from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Shimano BR-RS805-BR-RS505 Sintered Pads - Sintered}
  • £3.99
  • RRP £10.99
  • Saving you £64

Clarks Shimano BR-RS805-BR-RS505 Sintered PadsThe Clarks Sintered Brake Disc Pad (VRX862C) has been engineered to provide you with the ultimate braking performance, keeping you in full control under normal cycling conditions. Thanks to its organic compound, you'll notice an increased bite and impressive noise reduction when out pedalling. This high-quality disc brake pad set is recommended for use with Mechanical Systems.Features: Compatible Disc Brakes: Shimano Ultegra, BR-RS805, BR-RS505 Genuine Clarks brake disc pads Reliable and hard-wearing constructionBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano BB Adaptor Installation Tool TL-FC24
  • £3.99

Shimano BB Adaptor Installation Tool TL-FC24A genuine Shimano bottom bracket tool adapter, this component is required for the installation/removal of modern Dura-Ace and XTR bottom brackets. It is to be used along with Shimano's BB removal wrench which is sold separately.Features:Material: Fibreglass reinforced composite  For installation & removal of newer Dura Ace / XTR bottom brackets  Required: BB installation wrench TL-FC36 adapter or TL-FC32 (not included)  Compatible Bottom Brackets: SM-BB9000, BB-R9100, SM-BB93  Part Number: TL-FC24A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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