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

Brooks England Leather Bike Saddle Care Kit - Neutral - One Size}, Neutral
  • £12.99

Brooks England Leather Bike Saddle Care KitFeaturing 30ml of Brooks Proofide and a cotton cloth, this genuine Brooks England saddle care kit allows you to polish your saddle and ensure that it remains comfortable and durable. Designed for keeping your saddle in top condition, this kit also includes a Brooks spanner for tightening nuts and bolts relating to the saddle, while maintaining and preserving its condition. This makes it a great option for keeping in your home workshop when it's time to carry out essential maintenance or cleaning.Features: 1x Brooks Proofide 30ml 1x Cloth 1x Brooks SpannerManufacturer's Part Number: AMA0100A00 Neutral One SizeBuy Brooks England Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Lezyne Flow Bike Bottle Cage Side Load (Right) - Black, Black
  • £12.99

Lezyne Flow Bike Bottle Cage Side Load (Right)The Lezyne Flow is a side-loading bottle cage that's made from a durable and stylish reinforced Composite Matrix construction. Plus, its design is optimised for easy side-load access and is ideal for compact frame designs and styles. Also, this bottle cage features ovalised mounting holes, so you can fine tune its positioning on your bike. Features: Material: Composite Matrix Side Loading Design Bottles mount and dismount on the right-hand side of the cage Weight: 48g Buy Lezyne Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Lezyne Flow Bottle Cage - Black, Black
  • £12.99

Lezyne Flow Bottle CageStay hydrated wherever your bike takes you thanks to this durable Bottle Cage from Lezyne. Made using sturdy Composite Matrix materials, this X-Grip bottle cage features an upper catch to help your water bottle stay secure and a wide opening so accessing your bottle is exceptionally easy. Features:Composite Matrix is a high-strength fibre-reinforced material used to make durable components.Material: CNC Machined AluminiumX-Grip: X-shaped cage architecture combined with dual upper bottle catches provides 360-degrees of grip ensuring bottles stay in place. Wide opening in front provides easy on the bike bottle access.Integrated Bracket: Low profile pump mount integrated into the cage shape. This reduces parts and saves weight while maintaining an elegant designWeight: 44gBuy Lezyne Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank Freehub Pawls, Spings & Pawl Cap - Black - Spank Hubs}, Black
  • £12.99
  • RRP £19.99
  • Saving you £35

Spank Freehub Pawls, Spings & Pawl Cap The freehub service kit is specifically designed for use with XD, XDR, HG and HGR freehubs. It includes 6x pawls, 6x springs and 1x pawl cap, making it ideal for breathing new life back into your freehub and replacing old or worn out existing parts. Genuine Spank spare parts.Features: Compatibility: HEX Drive XD/XDR/HG/HGR freehubs Includes: 6x pawls, 6x springs and 1x pawl cap for serviceManufacturer's Part Number: C07H4000006ASPKBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM GX 11 Speed Trigger Gear Shifter - Red, Red
  • £12.99
  • RRP £47.00
  • Saving you £72

SRAM GX 11 Speed Trigger Gear ShifterDesigned with SRAM's championship technology, this 11-Speed Trigger Gear Shifter is made for optimised gear shifting across an 11 speed cassette. Made specifically for SRAM it benefits from X-Actuation and MatchMaker technology for exceptionally sharp and consistent shifting across the entire 10- to 42-tooth cassette.Features:Use: Mountain Bike (MTB)Speeds: 11-SpeedCable Length: 2200mmCompatibility: X-Actuation™Recommended Group: GX 1x11Technology Highlights: X-Actuation™, MatchMaker™ CompatibleMaterial: Aluminium Pull LeverWeight: 122gPart No: SL-GX-1PA-A1Technologies:X-Actuation™: Developed specifically for SRAM 1x, X-Actuation keeps shifting sharp and consistent across the entire cassette.MatchMaker™: The MatchMaker X Clamp is more than just a clamp. It's like having Martha Stewart tidy up your cockpit. Since each clamp accepts up to three controls, you can put everything from your Xloc suspension outlook, your SRAM shifters, SRAM brake levers, and AVID brake levers as well as your reverb Xloc remote all on two clamps. Short of genetically engineering longer thumbs, it's the ideal way to put everything within each, just like Martha would. Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store. 

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GripGrab Insulator Midseason Glove - Black - M}, Black
  • £12.99
  • RRP £31.95
  • Saving you £59

GripGrab Insulator Winter Cycling GlovesGripGrab's Insulator Winter Gloves can be worn inside other gloves for extra insulation if temperatures are very cold or on their own. Hollow fibre technology makes sure these gloves are extremely insulating with excellent breathability. Reflective graphics keep you visible in low-light conditions and other benefits include silicone print for maximum grip, sweat wipes and touchscreen compatibility.Features:Material: 60% Polyamide, 25% Polyester, 15% ElastaneTemperature Range: 5°C - 15°C Sweat wipeHighly insulating materialExceptional breathabilitySilicone gripReflective graphicsTouchscreen compatibilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Insulator Midseason Glove - Black - S}, Black
  • £12.99
  • RRP £31.95
  • Saving you £59

GripGrab Insulator Winter Cycling GlovesGripGrab's Insulator Winter Gloves can be worn inside other gloves for extra insulation if temperatures are very cold or on their own. Hollow fibre technology makes sure these gloves are extremely insulating with excellent breathability. Reflective graphics keep you visible in low-light conditions and other benefits include silicone print for maximum grip, sweat wipes and touchscreen compatibility.Features:Material: 60% Polyamide, 25% Polyester, 15% ElastaneTemperature Range: 5°C - 15°C Sweat wipeHighly insulating materialExceptional breathabilitySilicone gripReflective graphicsTouchscreen compatibilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Insulator Midseason Glove - Black - L}, Black
  • £12.99
  • RRP £31.95
  • Saving you £59

GripGrab Insulator Winter Cycling GlovesGripGrab's Insulator Winter Gloves can be worn inside other gloves for extra insulation if temperatures are very cold or on their own. Hollow fibre technology makes sure these gloves are extremely insulating with excellent breathability. Reflective graphics keep you visible in low-light conditions and other benefits include silicone print for maximum grip, sweat wipes and touchscreen compatibility.Features:Material: 60% Polyamide, 25% Polyester, 15% ElastaneTemperature Range: 5°C - 15°C Sweat wipeHighly insulating materialExceptional breathabilitySilicone gripReflective graphicsTouchscreen compatibilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Insulator Midseason Glove - Black - XL}, Black
  • £12.99
  • RRP £31.95
  • Saving you £59

GripGrab Insulator Winter Cycling GlovesGripGrab's Insulator Winter Gloves can be worn inside other gloves for extra insulation if temperatures are very cold or on their own. Hollow fibre technology makes sure these gloves are extremely insulating with excellent breathability. Reflective graphics keep you visible in low-light conditions and other benefits include silicone print for maximum grip, sweat wipes and touchscreen compatibility.Features:Material: 60% Polyamide, 25% Polyester, 15% ElastaneTemperature Range: 5°C - 15°C Sweat wipeHighly insulating materialExceptional breathabilitySilicone gripReflective graphicsTouchscreen compatibilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Insulator Midseason Glove - Black - XXL}, Black
  • £12.99
  • RRP £31.95
  • Saving you £59

GripGrab Insulator Winter Cycling GlovesGripGrab's Insulator Winter Gloves can be worn inside other gloves for extra insulation if temperatures are very cold or on their own. Hollow fibre technology makes sure these gloves are extremely insulating with excellent breathability. Reflective graphics keep you visible in low-light conditions and other benefits include silicone print for maximum grip, sweat wipes and touchscreen compatibility.Features:Material: 60% Polyamide, 25% Polyester, 15% ElastaneTemperature Range: 5°C - 15°C Sweat wipeHighly insulating materialExceptional breathabilitySilicone gripReflective graphicsTouchscreen compatibilityBuy GripGrab Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid SRAM Disc Brake Pads (Elixir - Level) - Organic - Alloy Back Plate}
  • £12.99
  • RRP £28.00
  • Saving you £54

Avid SRAM Disc Brake Pads (Elixir - Level)Specifically designed for use on Avid Elixir mountain bike hydraulic disc brakes, these durable pads provide an efficient bite when you’re hitting the trails hard. They’re also very simple to install, no tools are required, and you can simply pop them in by hand.Features: Organic or sintered options Works well in all conditions Consistent braking Non-slip extra-long pull tab For use with 2 Pot Caliper ONLY Fits Avid Elixir/Elixir R/Elixir 1/3/5, Avid DB-3, SRAM level/Level T disc brakesBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid Juicy BB7 Disc Brake Pads - Organic - Alloy Back Plate}
  • £12.99
  • RRP £26.00
  • Saving you £50

Avid Juicy BB7 Disc Brake PadsThis high-quality Disc Brake Pads from Avid are suitable for ball bearing disc brakes and provide consistent and controlled braking in all weather conditions. Easy to install and replace, no tools are necessary, and you can simply use your hands. FeaturesCompatibility: To fit ball bearing disc brakesCompound: Organic or sintered goldNon-slip extra-long pull tabPlease note these pads do not fit the Avid BB 5 cable-actuated brake system or Code disc brake systemsBrake Type: Hydraulic Disc BrakeHow many pads included: Pair of disc brake padsBuy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Thermolite Winter Sock SL - Black - M}, Black
  • £13.00
  • RRP £18.95
  • Saving you £31

GripGrab Thermolite Winter Sock SLProviding a high degree of warmth with minimal bulk, the GripGrab Thermolite Winter Sock SL are a brilliant cycling accessory for when winter temperatures really bite. The hollow fibre Thermolite® fabric keeps warmth locked in but at the same time the Thermolite Winter Sock SL is also highly breathable, keeping temperature and comfort at an ideal level. A padded sole and stretch arch support enhances the comfort for longer rides while the high elastic cuff provides extra overlap and hence more warmth under tights and overshoes. Features:Materials: 72% Polyester, 24% Polyamide, 4% ElastaneInsulatingPadded soleStretch arch supportBreathableThermolite® fabricHigh elastic cuffBuy GripGrab from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Thermolite Winter Sock SL - Black - L}, Black
  • £13.00
  • RRP £18.95
  • Saving you £31

GripGrab Thermolite Winter Sock SLProviding a high degree of warmth with minimal bulk, the GripGrab Thermolite Winter Sock SL are a brilliant cycling accessory for when winter temperatures really bite. The hollow fibre Thermolite® fabric keeps warmth locked in but at the same time the Thermolite Winter Sock SL is also highly breathable, keeping temperature and comfort at an ideal level. A padded sole and stretch arch support enhances the comfort for longer rides while the high elastic cuff provides extra overlap and hence more warmth under tights and overshoes. Features:Materials: 72% Polyester, 24% Polyamide, 4% ElastaneInsulatingPadded soleStretch arch supportBreathableThermolite® fabricHigh elastic cuffBuy GripGrab from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GripGrab Thermolite Winter Sock SL - Black - S}, Black
  • £13.00
  • RRP £18.95
  • Saving you £31

GripGrab Thermolite Winter Sock SLProviding a high degree of warmth with minimal bulk, the GripGrab Thermolite Winter Sock SL are a brilliant cycling accessory for when winter temperatures really bite. The hollow fibre Thermolite® fabric keeps warmth locked in but at the same time the Thermolite Winter Sock SL is also highly breathable, keeping temperature and comfort at an ideal level. A padded sole and stretch arch support enhances the comfort for longer rides while the high elastic cuff provides extra overlap and hence more warmth under tights and overshoes. Features:Materials: 72% Polyester, 24% Polyamide, 4% ElastaneInsulatingPadded soleStretch arch supportBreathableThermolite® fabricHigh elastic cuffBuy GripGrab from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Craft Active Extreme CN SS Base Layer - White - XXL}, White
  • £13.00
  • RRP £38.00
  • Saving you £66

Craft Active Extreme CN SS Base LayerCraft's Active Extreme CN short sleeve base layer is designed to keep you dry and comfortable when exercising in cool to mild conditions.Thanks to the channel knit design and hexa-channel fibres the Active Extreme CN Base Layer is incredibly good at dealing with moisture build-up. It wicks away sweat rapidly before it can cause your skin to chill, ensuring that your temperature is perfectly regulated. The close fit is ergonomically designed so the base layer moves with you, while flatlock stitching ensures that chafing is a thing of the past.Whether it's on the bike or off it, the Active Extreme CN Base Layer is an essential addition to any active person's kit bag, ensuring you'll be comfortable during any high-intensity workout.Features:Material: 100% PolyesterErgonomic fit and superb drying effectChannel-knitted with two high-tech polyester fibresHexa-channel fibreFlatlock seams that follow body movementBuy Craft Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Craft Active Extreme CN SS Base Layer - White - L}, White
  • £13.00
  • RRP £38.00
  • Saving you £66

Craft Active Extreme CN SS Base LayerCraft's Active Extreme CN short sleeve base layer is designed to keep you dry and comfortable when exercising in cool to mild conditions.Thanks to the channel knit design and hexa-channel fibres the Active Extreme CN Base Layer is incredibly good at dealing with moisture build-up. It wicks away sweat rapidly before it can cause your skin to chill, ensuring that your temperature is perfectly regulated. The close fit is ergonomically designed so the base layer moves with you, while flatlock stitching ensures that chafing is a thing of the past.Whether it's on the bike or off it, the Active Extreme CN Base Layer is an essential addition to any active person's kit bag, ensuring you'll be comfortable during any high-intensity workout.Features:Material: 100% PolyesterErgonomic fit and superb drying effectChannel-knitted with two high-tech polyester fibresHexa-channel fibreFlatlock seams that follow body movementBuy Craft Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Craft Active Extreme CN SS Base Layer - White - XL}, White
  • £13.00
  • RRP £38.00
  • Saving you £66

Craft Active Extreme CN SS Base LayerCraft's Active Extreme CN short sleeve base layer is designed to keep you dry and comfortable when exercising in cool to mild conditions.Thanks to the channel knit design and hexa-channel fibres the Active Extreme CN Base Layer is incredibly good at dealing with moisture build-up. It wicks away sweat rapidly before it can cause your skin to chill, ensuring that your temperature is perfectly regulated. The close fit is ergonomically designed so the base layer moves with you, while flatlock stitching ensures that chafing is a thing of the past.Whether it's on the bike or off it, the Active Extreme CN Base Layer is an essential addition to any active person's kit bag, ensuring you'll be comfortable during any high-intensity workout.Features:Material: 100% PolyesterErgonomic fit and superb drying effectChannel-knitted with two high-tech polyester fibresHexa-channel fibreFlatlock seams that follow body movementBuy Craft Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Exposure RedEye Micro Rear Bike Light - Black, Black
  • £13.00

Exposure RedEye Micro Rear LightExposure Lights have always been designed to get the maximum light from minimum sized unit. Exposure Lights attach quickly, safely and securely for hassle free riding.Features: Tight beam rear light. Tiny and bright. Connects to the Joystick or Diablo with Smart Port Technology.Buy Exposure Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Camelbak Big Bite Valve Multipack, Multi
  • £13.00
  • RRP £18.00
  • Saving you £28

Camelbak Big Bite Valve MultipackThe best bite valve on the market in three fun colorsFeatures: Patented one-piece silicone design - no moving parts to break Self-seals after each drink to eliminate annoying drips Materials: Medical-grade Silicone CamelBak Got Your Bak Guarantee: If we built it, we'll Bak it with our lifetime guarantee.Buy Camelbak Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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