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.
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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

Cinelli Headset Top Cap With Star Nut (28.6mm) - Black - 1.1/8", Black
  • £6.99

Cinelli Headset Top Cap With Star Nut (28.6mm) A genuine replacement or spare fork top cap from Cinelli, this model comes with a 28.6mm star nut for fast and efficient fitment. Features: Material: Aerospace grade Aluminium Alloy Size: 1 1/8" threadless stems Diameter: 32mm Compatibility: Standard M6-cap-head-bolt Buy Cinelli Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Wellgo R096 Road Cleats (Look Keo Compatible) - Red - 6 degree float}, Red
  • £6.99
  • RRP £9.99
  • Saving you £30

Wellgo R096 Road Cleats (Look Keo Compatible)Known the world over for their pedals, Wellgo are devoted to the research and development of new product designs and functions with quality as their number one priority.Features:Cleat kit for R09647g/prBuy Wellgo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Pro Replacement Flat Pedal Pins - Black - With Grub Screws}, Black
  • £6.99

Nukeproof Horizon Pro Replacement Flat Pedal PinsThese pedal pins are direct replacements for the pins found on the Horizon Pro model. The washers used for adjusting the pin height are also included with this set. Features:Compatible with Nukeproof Horizon Pro and Horizon Sam Hill pedals Replaceable Pins Adjustment washers includedBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Shimano SPD SL Road Cleats - Red, Red
  • £6.99
  • RRP £9.99
  • Saving you £30

LifeLine Shimano SPD SL Road CleatsLifeLine's Shimano compatible SPD SL Road Cleats are ideal for use with your Shimano road pedals. They provide a precise and secure engagement with 6 degrees of float for a natural pedalling motion. Durable and easy to disengage from the pedal, they also come with all bolts and inserts for installation.Features:  Fully compatible with Shimano SPD-SL pedals  Compatible with road cycling shoes with a 3 bolt cleat pattern  6° of float for a natural pedal stroke with a small amount of rotation  Supplied as a pair with 6 bolts and 6 fixing washers  Secure engagement for confidence in the sprints  Wear indicator tips  Highly durable plastic for reduced wearBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Neutron Evo Flat MTB Pedal CrMo Axle Kit - Silver, Silver
  • £6.99
  • RRP £9.99
  • Saving you £30

Nukeproof Neutron Evo Flat MTB Pedal CrMo Axle KitThe Nukeproof Neutron Evo CrMo Axle Kit contains a pair of replacement high-quality Nukeproof axles to fit the Neutron Evo pedals and a pair of M6 axle nuts. A guide for rebuilding your Nukeproof Flat pedal can be found hereFeatures: Spindle Material: CrMo (119mm) High-Quality Replacement Nukeproof Parts Compatible with Nukeproof Neutron Evo pedals only Kit Includes: Pair of pedal axles & M6 axle nutsBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Urchin Flat Pedal Replacement Axle Kit - Black, Black
  • £6.99
  • RRP £9.99
  • Saving you £30

Nukeproof Urchin Flat Pedal Replacement Axle KitThe Nukeproof Urchin replacement CrMo Axle Kit contains a pair of replacement high-quality Nukeproof axles to fit Urchin pedals and a pair of axle nuts.A guide for rebuilding your Nukeproof flat pedal can be found here. Features: Spindle Material: CrMo Kit Includes: Pair of pedal axles & axle nuts High-Quality Replacement Nukeproof Parts Compatible with Nukeproof Urchin pedals only Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Hope Tech 3 X2 MTB Disc Brake Pads - Semi Metallic}
  • £6.99
  • RRP £11.99
  • Saving you £42

Nukeproof Hope Tech 3 X2 MTB Disc Brake PadsCustom-manufactured in Taiwan to our exacting standards, Nukeproof brake pads now feature Organic, Semi-metallic and Sintered compounds mounted on steel backing plates for excellent heat dissipation and are available to fit all major brake systems.Tested to their limit in all possible conditions by some of the World's toughest and most demanding riders, Nukeproof disc pads will outperform the competition in wet weather or dry. No nonsense, High quality, High power braking with excellent modulation.Features: Organic: Good initial bite, Very short bed-in time, Low noise Semi-metallic: Strong initial bite, Fade-resistant, Low noise Sintered: High heat resistance, Superior performance in wet and dry conditions, Strong and consistent braking over wide range of speeds Built For: AM/XC/DH/FR Compatible with: Hope X2 and X2 Race, Mini V2, Tech V2Click HERE for compatibility chart.Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Hope Tech 3 X2 MTB Disc Brake Pads - Organic}
  • £6.99
  • RRP £11.99
  • Saving you £42

Nukeproof Hope Tech 3 X2 MTB Disc Brake PadsCustom-manufactured in Taiwan to our exacting standards, Nukeproof brake pads now feature Organic, Semi-metallic and Sintered compounds mounted on steel backing plates for excellent heat dissipation and are available to fit all major brake systems.Tested to their limit in all possible conditions by some of the World's toughest and most demanding riders, Nukeproof disc pads will outperform the competition in wet weather or dry. No nonsense, High quality, High power braking with excellent modulation.Features: Organic: Good initial bite, Very short bed-in time, Low noise Semi-metallic: Strong initial bite, Fade-resistant, Low noise Sintered: High heat resistance, Superior performance in wet and dry conditions, Strong and consistent braking over wide range of speeds Built For: AM/XC/DH/FR Compatible with: Hope X2 and X2 Race, Mini V2, Tech V2Click HERE for compatibility chart.Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine R470TC Brake Shoe and Pads - Black, Black
  • £6.99

LifeLine R470TC Brake Shoe and PadsThe LifeLine R470TC Brake Shoes and Pads are ideal for replacing your road brakes worn out pair. They offer exceptional value for money and the compound provides consistent and reliable braking. The compound is specifically formulated for use on alloy rims.Features:  Brake pad compound formulated specifically for alloy rims  Provides consistent reliable braking  Includes two sets of brake padsBuy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Formula One-R1-RX-Cura Disc Brake Pads - Copper - Sintered}, Copper
  • £6.99

LifeLine Formula One-R1-RX-Cura Disc Brake PadsThese Lifeline disc brake pads are a high-quality replacement for Formula R1, The One, RX and R0 models. These pads provide consistent performance and a stopping power that you can rely on, no matter how challenging the terrain or conditions get.Features:  Compatibility: Formula T1, R0, R1, RX, The One, Mega, Cura  Steel backing plate for excellent heat dissipation  Includes separating spring  Sold per pairClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Shimano Saint-Zee-TRP Quadiem-Slate Pads - Copper - Sintered}, Copper
  • £6.99

LifeLine Shimano Saint-Zee-TRP Quadiem-Slate PadsThese disc brake pads from LifeLine are a high-quality replacement for Shimano Saint/Zee disc brakes. These pads provide consistent performance and a stopping power that you can rely on, no matter how challenging the terrain or conditions get.Features: Compatibility: Shimano M810, M820, M640; TRP Quadiem and Slate For use with Shimano Saint/Zee brakes Steel backing plate for excellent heat dissipation Includes separating spring Sold per pairClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Shimano Deore M515-M525-Tektro Disc Pads - Copper - Sintered}, Copper
  • £6.99

LifeLine Shimano Deore M515-M525-Tektro Disc PadsThe LifeLine disc brake pads are perfect for a wide range of Shimano Deore models and Tektro models. LifeLine’s pads will renew your braking performance and provide excellent stopping power. Their compound is suitable for all riding types and conditions.Features:  Compatibility: Shimano M395, M415, M416, M445, M465, M475, M485, M486, M495, M501, M506, M515, M525, M575, T615; Quad Sting, Rapide, Nano; Tektro Auriga, Aquila, Dorado, Draco, Gemini, HDC; TRP Hylex, HYDR, Spyre; Giant MPH; RST D-Power  Short bedding-in period  Suitable for all riding types and conditions  Compatible with Deore models: BR-M415, 416, 475, 486, 495, 525, 525, 575 and a range of Tekro models  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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LifeLine Avid Juicy-BB7 MTB Disc Brake Pads - Copper - Sintered}, Copper
  • £6.99

LifeLine Avid Juicy-BB7 MTB Disc Brake PadsThese LifeLine disc brake pads are ideal for the Avid Juicy range and will renew your braking performance and provide excellent stopping power. Their compound is durable and suitable for all riding types and conditions.Features:  Compatibility: Avid Juicy Series, Avid BB7  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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LifeLine Shimano XT-XTR MTB Disc Brake Pads - Black - Sintered}, Black
  • £6.99

LifeLine Shimano XT-XTR MTB Disc Brake PadsThis disc brake pads from LifeLine are a high-quality replacement option for Shimano XTR-XTR-XT-SLX-Deore models. These pads provide consistent performance and a stopping power that you can rely on, no matter how challenging the terrain or conditions get.Features:  Compatibility: Shimano M615, M666, M675, M785, M985, M987, M988, M6000, M7000, M8000, M9000, M9020, R315, R515, R785, RS785, S700; FSA K-Force DB-XC9000, Afterburner DB-XC-9150  Steel backing plate for excellent heat dissipation  Includes separating spring  Sold per pairClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Shimano XTR-XT-Saint M800-SLX-LX Pads - Copper - Sintered}, Copper
  • £6.99

LifeLine Shimano XTR-XT-Saint M800-SLX-LX PadsLifeline's A-Type Shimano XTR and XT compatible brake pads provide excellent stopping power and their design shields the brake caliper from heat build-up, ensuring fade free performance on long descents. They're available in two compound types; Organic for urban, Cross Country and short Downhill courses, and Sintered for longer distance Enduro, All Mountain, and Cyclocross use.Strong Braking PowerThe Organic compound provides a strong initial bite and a reduced bedding in period, making it suitable for riding where generally lighter force is needed, or for one-time race use on Downhill riding.Fade-Free Braking PerformanceThe Sintered compound may not provide the same initial bite and need some time to warm up to work at their best, but it performs better in wet weather conditions as the metal compound is not affected by mud and water. It’s also much more durable and provides longer fade-free performance on long descents, making them ideal for longer distance riding.Features: Compatibility: Shimano M965, M966, Saint, M800, SLX M665, Deore M535, M585, M601, M665, M765, M775, M965, M966, M975; Tektro Dash, Parabox Both compounds provide excellent stopping power Available in Organic or Sintered compoundsClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine SRAM Avid Elixir-DB-Level MTB Brake Pads - Copper - Sintered}, Copper
  • £6.99

LifeLine SRAM Avid Elixir-DB-Level MTB Brake PadsThese LifeLine disc brake pads are perfect for the Avid Elixir and DB range. Their compound is suitable for all riding types and conditions. LifeLine's pads will renew your braking performance and provide excellent stopping power.Features:  Compatibility: Avid Elixir 1, 3, 5, 7, R, CR, Avid DB Series, SRAM XX, XO, Trickstuff CLEG 2, Level Ultimate and Level TLM from MY20 onwards only  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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Miche Performance Road Brake Pads - Black, Black
  • £6.99

Miche Performance Road Brake PadsThis superb brake pad set is specifically designed for use with Campagnolo or Shimano pre-2010 road caliper brakes (options available to select). Additionally, their superior braking power makes these a perfect choice of replacement for your old or worn out existing pads.Features: Compatibility: Campagnolo or Shimano pre-2010 calipers (options available to select) Use: Road Replacement set of 4 pad insertsBuy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Jagwire Sport Gear Outer Housing - Black, Black
  • £6.99

Jagwire Sport Gear Outer HousingFeaturing Slick-Lube lining, this shift cable housing reduces friction for faster cable movement and superior shifting performance. Its linear strand construction delivers compression-less operation, which makes it appropriate for use with Teflon coated cables as well as steel and galvanised cables. Coming equipped with a 4mm outer diameter, this is a great choice of upgrade for riders who want dependable housing for their gear cables including an eye-catching design.Features: Housing Type: Gear/Shift housing Length: 3 Metre Outer Diameter: 4mm Compatibility: Teflon coated cables as well as Steel and GalvanisedTechnologies: LEX-SL: Linear steel strands around a Slick-Lube liner. Linear Strand, Lubricated: Linear strands of steel are used to encircle the Slick-Lube Liner creating a compressionless ring. This delivers the responsive, precise, and crisp performance necessary in shift applications.Manufacturer's Part Numbers: FSK12-402 Black 3000mm 3 Metre Length FSK12-403 White 3000mm 3 Metre Length FSK12-401 Red 3000mm 3 Metre LengthBuy Jagwire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Rear Shock Spring Reducer - 36mm - 38mm
  • £6.99

Nukeproof Rear shock Spring ReducerThis rear shock spring reducer will allow you to reduce the inner diameter of your Nukeproof rear shock spring from 38mm to 36mm. This is required when replacing a spring which has a 36mm inner diameter as standard (DVO, Fox, Cane Creek, BOS, Ohlins, Marzocchi, Manitou & X-Fusion). Features: Includes: 1 pair of reducers Size: 38mm to 36mm Part Number: NP19SHKRED Genuine Nukeproof partBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Funn Hilt Grips - Pink - 130mm}, Pink
  • £6.99
  • RRP £11.99
  • Saving you £42

Funn Hilt GripsFunn's Hilt Grips provide you with the ultimate in both high grip and lasting comfort, thanks to their half ribbed/half waffle design. The ribbed section helps to ensure that the pressure is relieved on the palm of your hands and the waffle section provides reliable grip as you rapidly change direction on the trails. The Hilt grips also feature inner lockrings to prevent them rotating on the bars and tough moulded ends to protect them from the inevitable impacts and crashes of Mountain biking.Features: Material: PP Rubber Lock On Grip System Half waffle/half ribbed designBuy Funn Components at Chain Reaction Cycles, the World's Largest Online Bike Store.

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