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 55mm Replacement Road Brake Pads - Black - Standard}, Black
  • £2.99
  • RRP £3.99
  • Saving you £25

LifeLine 55mm Replacement Road Brake PadsThe LifeLine 55mm Replacement Brake Pads offer exceptional value for money and their compound has been specifically formulated for use on alloy rims. They are designed for use on V-brakes, as seen on many hybrid bikes.Features:  Brake pad compound formulated specifically for alloy rims  Provides consistent reliable braking  For use with V-Brakes  MTB or Road bike useBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine M947V Single Compound V-Brake Pads - Black - Pair}, Black
  • £2.99
  • RRP £3.99
  • Saving you £25

LifeLine M947V Single Compound V-Brake PadsThese quality LifeLine replacement V-Brake pads use a specially formulated compound, which delivers great braking performance in a variety of conditions.Features:  Sold as a pair of pads  Single piece brake pads  Single compound  Suitable for use with Shimano, Avid and Tektro V-brakes  Suitable for alloy rims only  Length: 70mm  Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine R460 Replacement Brake Pads - Black - Campagnolo}, Black
  • £2.99
  • RRP £3.99
  • Saving you £25

LifeLine R460 Replacement Brake PadsLifeLine's R460 Replacement Brake Pads are the perfect replacement for your Campagnolo brakes worn out pair. Offering exceptional value for money, they slot easily into place on your existing brake shoes and provide consistent and reliable braking.Features:  Brake pad compound formulated specifically for alloy rims  Provides consistent reliable braking  Includes one set of pads to fit one brake  Slide in for easy fittingBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Seal BMX Seal Progression BMX Brake Pads - Clear, Clear
  • £2.99
  • RRP £3.99
  • Saving you £25

Seal BMX Seal Progression BMX Brake PadsFeaturing a super soft clear compound for superior performance on alloy rims, the Seal BMX Seal Progression Brake Pads are 60mm in length.Features: Super soft, high performance clear compound Length: 60mmBuy Seal BMX Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Seal BMX Seal Progression BMX Brake Pads - Black, Black
  • £2.99
  • RRP £3.99
  • Saving you £25

Seal BMX Seal Progression BMX Brake PadsFeaturing a super soft clear compound for superior performance on alloy rims, the Seal BMX Seal Progression Brake Pads are 60mm in length.Features: Super soft, high performance clear compound Length: 60mmBuy Seal BMX Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Essential Tandem Inner Gear Cable - Tandem}
  • £2.99

LifeLine Essential Tandem Inner Gear CableLifeLine's Essential Inner Gear Cable will refresh your Tandem's gearing and give you precise and reliable shifting. Constructed using corrosion resistant stainless steel, it is flexible and durable. It features different anchors on either end, making it compatible with all common shifters.Features: Thickness: 1.2mm Flexible, corrosion resistant stainless steel inner cable Anchors at either end eliminates cutting and possible fraying prior to installation Compatible with Campagnolo Ergo road shifters, Shimano STI, SRAM DoubleTap, MTB style thumb shifters, twist grips, down-tube shifters and TT shiftersIncludes: 1x 3000mm stainless steel inner cable with anchors for Shimano/SRAM and Campagnolo compatible anchors 3x cable end capsBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine SRAM Avid X0 G2-Trail-Guide Brake Pads - Copper - Organic}, Copper
  • £2.99
  • RRP £4.99
  • Saving you £40

LifeLine SRAM Avid X0 G2-Trail-Guide Brake PadsThese LifeLine disc brake pads are ideal for the Avid XO Trail and Guide brakes and will renew your braking performance and provide excellent stopping power. Their compound is durable, noise free and suitable for all riding types and conditions.Features:  Compatibility: Avid Trail and Guide & G2 Series brakes   Short bedding-in period  Suitable for all riding types and conditions  Shields the caliper from heat build-up  Compatible with all rotor typesClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sixpack Racing Magura Organic MTB Disc Brake Pads - White - Gustav M}, White
  • £2.99
  • RRP £12.99
  • Saving you £77

Sixpack Racing Magura Organic MTB Disc Brake PadsThese brake pads are specifically developed for use with Magura disc brakes. Ideal for replacing your old or worn-out existing pads, these disc brake pads provide you with excellent braking power and control on every run. Sixpack Racing has equipped these with an organic construction, which means that they provide extremely powerful braking that's also quiet and gentle to the rotors.Features: Material: Organic Brake Compatibility: Multiple options available to select Single or Pair: Pair Part Numbers: Gustav M: SI-200120; Marta/Marta SL: SI-200140Buy Sixpack Racing Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen TRS+ MTB Chain Guide Wearplate Kit - Blue, Blue
  • £2.99
  • RRP £13.95
  • Saving you £79

E Thirteen TRS+ MTB Chain Guide Wearplate KitThis kit features a replacement wearplate for the E Thirteen TRS+ chain retention device.TRS, or Trail Security, products fill the expanding Enduro and All-Mountain categories. Engineered to take extreme punishment dealt by riders on Enduro bikes, they're still light enough to use on XC specific bikes.Plus level products also use some of the same exotic materials as the R product level but combined with less complex manufacturing and finishing processes to create a weight and price competitive part with class-leading performance.Features: Compatibility: Fits TRS+ Dual Ring chain guides only Genuine high-quality E*Thirteen spare parts Part Numbers: CGW-TRP-D-UNIA-B, CGW-TRP-D-UNIA-RBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Brake Cable Outer Casing - Black, Black
  • £2.99

LifeLine Brake Cable Outer CasingThis LifeLine Brake Cable Outer Casing has a three core construction consisting of an all weather outer shell, strand wire to prevent kinks, and a PU inner lining to ensure low friction for the inner cable. The pack includes 8 outer cable ferrules so you have plenty to suit any type of frame routing.Features:  Three core construction for durability and smooth operation  Road bike and MTB bike compatibleIncluded:1x 2500mm outer cable8x outer cable end ferrulesBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Inner Cable End Caps (100 Pack) - Pack of 100}
  • £2.99

LifeLine Inner Cable End Caps (100 Pack)This pack of 100 cable end caps from LifeLine is ideal for the home or professional mechanic. An essential finishing touch after installing new gear or brake cables, they prevent cables from fraying after they have been cut.Features:  Pack of 100 alloy end caps to prevent cables fraying after being cut  Suitable for use on gear or brake cablesBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Shimano MTB Cantilever Inner Brake Cable - Silver, Silver
  • £2.99

Transfil Shimano MTB Cantilever Inner Brake CableThis Transfil brake wire has been developed for use with Shimano MTB cantilever brakes. Boasting a strong stainless steel construction, this high-quality wire has also been pre-stretched for outstanding durability and performance.Features: Material: Pre-streched Stainless Steel Compatbility: Shimano Brake Type: MTB Cantilever brakes Size: 1.6mmx500mmBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Angle Adjustable Housing Connectors - Black - 4 Pack}, Black
  • £2.99

LifeLine Angle Adjustable Housing ConnectorsFeaturing a 360 degree adjustable angle, this pack of four housing connectors help riders to reduce cable and hose rattle, while also tidying things up. Excellent quality cable housing and hydraulic line hooks.Features: 4 Pack 360 degree angle adjustable ideal for cable tidying and reducing rattleBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sixpack Racing Millenium Chromoly Flat MTB Pedal Axle - Silver - Left Side}, Silver
  • £2.99
  • RRP £10.99
  • Saving you £73

Sixpack Racing Millenium Chromoly Flat MTB Pedal AxleThis axle is available in left or right options and is specifically designed for use with Sixpack Racing Millenium pedals. Genuine Sixpack racing spare part.Features: Material: CrMo Compatibility: Sixpack Racing Millenium pedals Side: Left and Right options available to select separately Single or Pair: SingleBuy Sixpack Racing Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stolen Thermalite BMX Stunt Peg Sleeve - Black - 10/14mm}, Black
  • £2.99
  • RRP £5.99
  • Saving you £50

Stolen Thermalite BMX Stunt Peg SleeveThe Stolen Thermalite Peg Sleeves are made from a proprietary Thermalite material, which resists cracking and deformation while sliding better than CrMo on most surfaces.Features:Dimensions: 114mm x 40mmWeight: 23g Buy Stolen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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KMC Missing Link Pair - Gold Ti-N - 10 Speed}, Gold Ti-N
  • £2.99
  • RRP £7.99
  • Saving you £63

KMC Missing Link PairA pair of KMC bike chain joining links that have received awards within the bicycle industry for their excellent design, the Missing Links give you unmatched reliability and quality. They’re compatible with mountain bikes, city bikes and road bikes, plus Shimano, SRAM and KMC chains. Trusted by professional riders, they are the ideal choice to work seamlessly with your drivetrain.Features: Size: 1/2"x11/128" Pin Length: 5.2mm Compatible with: KMC, Shimano & SRAM chains Use: MTB and Road Comes as a pair Manufacturer's Part Numbers: 9-Speed: C09GR0000 10-Speed: C10GR0000 11-Speed: C11GR0000 12-Speed: C12GNR000Buy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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KMC Snap-On EPT Single Speed Chain Connector - Silver - Narrow}, Silver
  • £2.99

KMC Snap-On EPT Chain LinksThese high-quality chain links are ideal for use with your BMX, track or fixed gear bikes as they offer a reliable and firm hold. Ready for the most intense single speed sessions, this solid component is constructed from a tough steel construction keeps you chain firmly locked in place. Whether you're commuting to the shops on your single speed bike or tricking it out at the skatepark on your BMX, this is a perfect choice of upgrade for maintaining a smooth and effective chain.Features: Material: Steel Use: BMX, Track and fixed gear Single-speed use only Sold individually (two pieces per link) Size Options: Narrow: 1/8" for BMX, Track and fixed gear bikes Wide: 3/32" for Tour, City and fixed gear bikes Compatability: Narrow: For use with 1/2" x 1/8" single-speed chains Wide: For use with 1/2" x 3/32" single-speed chainsBuy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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KMC Snap-On EPT Single Speed Chain Connector - Silver - Wide}, Silver
  • £2.99

KMC Snap-On EPT Chain LinksThese high-quality chain links are ideal for use with your BMX, track or fixed gear bikes as they offer a reliable and firm hold. Ready for the most intense single speed sessions, this solid component is constructed from a tough steel construction keeps you chain firmly locked in place. Whether you're commuting to the shops on your single speed bike or tricking it out at the skatepark on your BMX, this is a perfect choice of upgrade for maintaining a smooth and effective chain.Features: Material: Steel Use: BMX, Track and fixed gear Single-speed use only Sold individually (two pieces per link) Size Options: Narrow: 1/8" for BMX, Track and fixed gear bikes Wide: 3/32" for Tour, City and fixed gear bikes Compatability: Narrow: For use with 1/2" x 1/8" single-speed chains Wide: For use with 1/2" x 3/32" single-speed chainsBuy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine 10 Speed Cassette Spacer - Black, Black
  • £2.99

LifeLine 10 Speed Cassette SpacerThis LifeLine 10 speed cassette spacer is the perfect part for making your 10-Speed Road cassette compatible with the newest Road bike rear wheels with 11-Speed freehubs. It is an essential part for riders that are regularly switching wheelsets between different bikes.Features:  Compatible with Shimano and SRAM 11-Speed freehub bodies  2mm thickness ensures lockring can still tighten on to cassette securely  Mounts behind 10-Speed cassette and ensures perfect chainlineBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Performance Bike Bottle Cage Bolts - Black - 4 x 16mm, Black
  • £2.99

LifeLine Performance Bike Bottle Cage BoltsLifeLine's Performance Bottle Cage Bolts are made of lightweight alloy, fit all standard bottle cage mounts and they come in a pack of four.Features:Lightweight alloy constructionFits all standard bottle cage mountsM5 Thread4mm hex headWeight: 1.5g (single 16mm bolt)Buy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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