Chain Reaction UK

Chain Reaction UK Rating
starstarstarstarstar
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

Visit Chain Reaction UK website

Chain Reaction UK have 41186 products listed

Prime Race Bike Computer Mount - Black - Large}, Black
  • £14.99
  • RRP £19.99
  • Saving you £25

Prime Race Computer MountThe Race Computer Mount from Prime enables you to mount your cycle computer independently on your handlebars for easy visibility and use. Plus, it's machined from CNC aluminium for the ideal balance of strength at a low weight. And, it's compatible with Garmin and Wahoo cycle computers.Features: Material: Fully Machined CNC Aluminium body, Plastic resin insert Garmin/Wahoo compatible Hinge design for easy mounting Weight: 37g (small); 39g (large)Please Note: "Large" option required for use with larger screen bike computers such as Garmin 1000 models and above.Buy Prime Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Prime Thermal Bidon 500ml - Silver - 500ml}, Silver
  • £14.99
  • RRP £19.99
  • Saving you £25

Prime Thermal Bidon 500mlKeeping your liquid cold for up to 4 hours, this 500ml thermal water bottle maintains a consistently cool temperature thanks to its Nanogel construction. Known as the world's lightest insulating material, it's made of 5% solid material and 95% air. It features a BPA (Bisphenol-A) free certified plastic construction as well as Nanogel, which is superisingly lightweight. This makes it a major benefit for riders who want to shave important grams off their overall bike weight, without worrying about adding unnecessary water bottle weight. Due to its versatile construction, this model allows for high thermal capacity, extra lightness and fantastic flexibility in a single product.Whether you're taking part in an event or riding with your local club, this water bottle will keep your liquid cold for up to four hours. Another key benefit is its rubber push/pull valve boasts an odourless and tasteless material. This means that the taste of your liquid will be unaltered, while its easy to squeeze design makes drinking simple, as you clock up the miles on your bike.Features: Material: Nanogel, BPA (Bisphenol-A) free certified Plastic materials Size: 500ml Thermal Effect: 4 hours Valve: Push-pull Diameter: 74mm Safe and odourless Innovative design Weight: 109gBuy Prime Bike Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
The North Face Easy Tee SS18 - Tandori Spice Red - XXL}, Tandori Spice Red
  • £14.99
  • RRP £27.00
  • Saving you £44

Easy TeeA cotton tee that is sure to become a weekend favourite, the Easy Tee is great whether adventuring through deep trails or spending your day on the sofa.Features:Material: 100% CottonClassic length short sleeve T-Shirt with crew neckPressed plastisol print at front and backBuy The North Face Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
The North Face Easy Tee SS18 - Tandori Spice Red - M}, Tandori Spice Red
  • £14.99
  • RRP £27.00
  • Saving you £44

Easy TeeA cotton tee that is sure to become a weekend favourite, the Easy Tee is great whether adventuring through deep trails or spending your day on the sofa.Features:Material: 100% CottonClassic length short sleeve T-Shirt with crew neckPressed plastisol print at front and backBuy The North Face Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
The North Face Easy Tee SS18 - Tandori Spice Red - L}, Tandori Spice Red
  • £14.99
  • RRP £27.00
  • Saving you £44

Easy TeeA cotton tee that is sure to become a weekend favourite, the Easy Tee is great whether adventuring through deep trails or spending your day on the sofa.Features:Material: 100% CottonClassic length short sleeve T-Shirt with crew neckPressed plastisol print at front and backBuy The North Face Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
The North Face Easy Tee SS18 - Tandori Spice Red - XL}, Tandori Spice Red
  • £14.99
  • RRP £27.00
  • Saving you £44

Easy TeeA cotton tee that is sure to become a weekend favourite, the Easy Tee is great whether adventuring through deep trails or spending your day on the sofa.Features:Material: 100% CottonClassic length short sleeve T-Shirt with crew neckPressed plastisol print at front and backBuy The North Face Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
The North Face Easy Tee SS18 - Tandori Spice Red - S}, Tandori Spice Red
  • £14.99
  • RRP £27.00
  • Saving you £44

Easy TeeA cotton tee that is sure to become a weekend favourite, the Easy Tee is great whether adventuring through deep trails or spending your day on the sofa.Features:Material: 100% CottonClassic length short sleeve T-Shirt with crew neckPressed plastisol print at front and backBuy The North Face Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Vision R-Bend Alloy Aero Bar Extensions - Black - 355mm, Black
  • £14.99
  • RRP £74.99
  • Saving you £80

Vision R-Bend Alloy Aero Bar ExtensionsWhether you're training or competing, these aerobar extensions are engineered for performance. They feature a rock-solid alloy construction, which allows them to withstand the increased pressure and intensity that's associated with racing. Coming equipped with an R-Bend design, these offer a greater choice of riding positions as well as increased comfort, so you can get the best performance out of every ride.Features: Material: Alloy Use: Road, Triathlon, Time Trial Shape Design: R-Bend Length: 355mm Degrees: Multiple options availableBuy Vision Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Fox Racing 8" Ranger Cushion Cycling Socks - Black - L/XL/XXL}, Black
  • £14.99
  • RRP £19.99
  • Saving you £25

Fox Racing 8" Ranger Cycling SocksPerfectly suited to the demands of mountain biking, the Fox Racing 8" Ranger Cycling Socks offer a lightweight but tough construction with some extra cushioning underfoot for increased comfort over lumps and bumps. With their mesh zones, the 8" Ranger Cushion Cycling Socks allow your skin to breathe easily, ensuring there's no uncomfortable sweat build up when riding. Across the sole, the cushioning helps take out the sting from vibration transmitted through the pedals as you ride over rougher terrain.A compression arch offers a snug fit inside your shoes and the flat stitching across the toes removes any chance of irritation. The rib-knit upper keeps them firmly in place over any terrain too. It's easy to overlook the importance of great socks for adding comfort on the bike.  And so when you're heading out mountain biking, ditch the inferior sports socks and slip on the awesome 8" Ranger Cushion Cycling Socks to ensure your feet remain perfectly comfortable.Features:Materials: 56% Polyamide, 30% Cotton, 9% Polyester, 5% ElastaneMesh zones provide added breathabilityCompression arch support for superior fit and comfortRib-knit upper won't slide down when the trail gets roughFlat-stitch toe construction offers improved comfortCushioned sole8-inch cuff heightBuy Fox Racing Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Garmin Edge Carry Case - Black, Black
  • £14.99

Garmin Edge Carry Case Keep your Garmin Edge bicycle computer in this handy carrying case. Garmin Edge Carry Case Specifications: Fits Garmin Edge 205/305/605/705 Buy Garmin Edge Carry Case from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Stolen Hydra HP Tyre - Black - 20", Black
  • £14.99
  • RRP £21.99
  • Saving you £32

Stolen Hydra HP TyreFeaturing Stolen's prestigious Spark technology, this BMX tyre uses its Electro Discharge Machined Traction System on its centre strip to deliver fantastic traction with low rolling resistance. What's most impressive is it also comes equipped with two different file patterns on its edges to provide increased traction when nailing your favourite tricks and keeping your ride under control. Available with multiple finishes to choose from including an eye-catching "Psycho" White with Red Splatter option, this is a perfect choice for a smooth and dependable roll with striking looks.Features: Use: BMX Version: High Pressure (HP) Max Pressure: 80-110 PSI Inflated Width: 20x2.30" Option: 2.32" (59mm); 20x2.40" Option: 2.4" (61mm) Inflated Diameter: 20x2.30" Option: 20.7" (526mm; 20x2.40" Option: 20.9" (531mm) Single or Pair: Single, sold individually Weight: 20x2.30" Option: 635g; 20x2.40" Option: 663gBuy Stolen Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Stolen Hydra HP Tyre - White-Red - 20", White-Red
  • £14.99
  • RRP £22.99
  • Saving you £35

Stolen Hydra HP TyreFeaturing Stolen's prestigious Spark technology, this BMX tyre uses its Electro Discharge Machined Traction System on its centre strip to deliver fantastic traction with low rolling resistance. What's most impressive is it also comes equipped with two different file patterns on its edges to provide increased traction when nailing your favourite tricks and keeping your ride under control. Available with multiple finishes to choose from including an eye-catching "Psycho" White with Red Splatter option, this is a perfect choice for a smooth and dependable roll with striking looks.Features: Use: BMX Version: High Pressure (HP) Max Pressure: 80-110 PSI Inflated Width: 20x2.30" Option: 2.32" (59mm); 20x2.40" Option: 2.4" (61mm) Inflated Diameter: 20x2.30" Option: 20.7" (526mm; 20x2.40" Option: 20.9" (531mm) Single or Pair: Single, sold individually Weight: 20x2.30" Option: 635g; 20x2.40" Option: 663gBuy Stolen Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
VeloToze Tall Overshoess 2.0 2020 - Hi-Viz Yellow - M}, Hi-Viz Yellow
  • £14.99
  • RRP £19.99
  • Saving you £25

Velotoze Tall Shoe Covers 2.0The original Velotoze overshoes were a massive hit, keeping road cyclists feet dry and aerodynamic in foul weather. The latest Tall Shoe Covers 2.0 are just as good but are now more durable and easier to fit. VetoToze have kept everything much loved about their Velotoze overshoes, namely completely waterproof and lightweight performance, but have addressed some of the issues on those first-generation designs. First and foremost the durability has been improved, with reinforcements on the bottom and in the toe area. A special coating has also been added to the inside of the covers so they're easier to dry and use again. Win-Win. VeloToze Tall Shoe Covers are designed for road cycling on cold, rainy or snowy days. Whether it’s race day, training day or just another commute day, VeloToze Tall Shoe Covers will keep your feet dry, warm and comfortable.HOW TO FIT YOUR VELOTOZE OVERSHOESDue to the fully flexible design without zippers or velcro, there is a recommended method for getting the VeloToze on. Once you've mastered it you'll find it does become second nature and a simple, easy process.1: Put on sock2: Pull shoe cover/overshoe on over your sock3: Put foot through large cleat hole, and pull shoe cover up around ankle4: Put on road bike shoe5: Pull shoe cover down over the heel of shoe FIRST, then toe6: Adjust around ankle, cleats and heel pad. Ensure no part of shoe covers/overshoe are over cleats or heel pad.Note: Pull top of shoe cover over sock or under leg warmers. The top of the shoe cover needs to be against your skin or water may enter the shoe cover.Warning: Shoe cover may tear if you do not FIRST put on shoe cover, then shoe.Road Shoe compatible onlyFeatures:Materials: 100% Latex RubberLatex construction - Please note these are a latex rubber product so not suitable if allergic to latex productsWaterproof: designed to form a tight seal with your calf, to keep your feet and shoes dryWindproof: windproof materials keep your feet warm even on cold morning or winter rides (5C/40F to 16C/60F)Reinforced: reinforced on the bottom and in the toe area for increased durabilityLightweight: made of a flexible, lightweight material that doesn't retain water when wetNo zippers or velcro straps : innovative overshoe design has no vulnerability points, like zippers or velcroAerodynamic: smooth, flexible material creates a form-fitting designCompact: easily fits in jersey pocket or saddle bagRoad Shoes onlyBuy Velotoze from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
dhb Moda Womens Sleeveless Jersey - IRO 2021 - White - UK 16}, White
  • £14.99
  • RRP £40.00
  • Saving you £63

dhb Moda Women's Sleeveless Cycling Jersey (Iro)Ditch the tan lines with the dhb Moda Women's Sleeveless Cycling Jersey. Lightweight and breathable, its technical fabrics and racerback construction are the perfect combination to help you make the most of every mile in the heat of summer.The Moda Women's Sleeveless Cycling Jersey is constructed in a soft and stretchy body fabric which hugs the skin without feeling restrictive, leaving you to ride all day in comfort. Combine it with the Moda Women's Short Waist Shorts for a perfect summer outfit.For their Moda jerseys, dhb have chosen an opaque, feminine and super soft mesh fabric for maximum comfort. And with three rear pockets and an additional zipper pocket, there is plenty of room for storage, however long or short your ride.dhb’s Moda collectionCreated for women, by women. Combining technical performance with modern styling, dhb’s Moda collection is built to perform and made to empower. Tested and developed with women from a multitude of sporting backgrounds, every minute detail has been considered and every design crafted to ensure great versatility, comfort and support.Features:Materials:100% PolyesterSleeveless construction for hot summer ridesPremium Italian fabricsLightweight, super soft and breathableEye-catching printThree rear pocketsOne zipped pocketBuy dhb Moda Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
dhb Moda Womens Sleeveless Jersey - IRO 2021 - White - UK 18}, White
  • £14.99
  • RRP £40.00
  • Saving you £63

dhb Moda Women's Sleeveless Cycling Jersey (Iro)Ditch the tan lines with the dhb Moda Women's Sleeveless Cycling Jersey. Lightweight and breathable, its technical fabrics and racerback construction are the perfect combination to help you make the most of every mile in the heat of summer.The Moda Women's Sleeveless Cycling Jersey is constructed in a soft and stretchy body fabric which hugs the skin without feeling restrictive, leaving you to ride all day in comfort. Combine it with the Moda Women's Short Waist Shorts for a perfect summer outfit.For their Moda jerseys, dhb have chosen an opaque, feminine and super soft mesh fabric for maximum comfort. And with three rear pockets and an additional zipper pocket, there is plenty of room for storage, however long or short your ride.dhb’s Moda collectionCreated for women, by women. Combining technical performance with modern styling, dhb’s Moda collection is built to perform and made to empower. Tested and developed with women from a multitude of sporting backgrounds, every minute detail has been considered and every design crafted to ensure great versatility, comfort and support.Features:Materials:100% PolyesterSleeveless construction for hot summer ridesPremium Italian fabricsLightweight, super soft and breathableEye-catching printThree rear pocketsOne zipped pocketBuy dhb Moda Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Marzocchi Rear Thru Axle - Black - QR 12 x 142mm}, Black
  • £14.99
  • RRP £39.99
  • Saving you £63

Marzocchi Rear Thru AxleStrong, reliable and easy to operate, the Marzocchi Rear Thru Axle will securely hold your mountain bike's (MTB's) rear wheel in place so you can confidently attack the trails and enjoy the ride. Simple to use, when this rear mountain bike thru axle is screwed into place, you can be certain it will stay there until you need to remove it.Features: Suits Rear Dropout Size: Separate 12x142mm and 12x150mm options Genuine Marzocchi replacement part Manufacturer's Part Numbers: 12x142mm: HUXMZQR1214200; 12x150mm: HUXMZQR1215000Buy Marzocchi Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Tektro HDC 300 Disc Brake - Black - 800mm 7IS, Black
  • £14.99
  • RRP £69.99
  • Saving you £79

Tektro HDC 300 Disc BrakeThis Tektro HDC 300 Disc Brake has an ergonomic 2-finger aluminium brake lever and it provides powerful braking when it really matters. Manufactured from forged aluminium, the HDC 300 uses mineral oil with outstanding heat expansion properties. Metal ceramic compound brake pads ensure perfect high power braking every time.Features: Material: Aluminium Brake Type: Hydraulic disc brake Brake Fluid Type: Mineral oil Brake Caliper: Separate 51mm IS snd 74mm Post mount options Brake Pads Included: Yes Brake Rotor Included: No Buy Tektro Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
VeloToze Tall Overshoess 2.0 2020 - Green - L}, Green
  • £14.99
  • RRP £19.99
  • Saving you £25

Velotoze Tall Shoe Covers 2.0The original Velotoze overshoes were a massive hit, keeping road cyclists feet dry and aerodynamic in foul weather. The latest Tall Shoe Covers 2.0 are just as good but are now more durable and easier to fit. VetoToze have kept everything much loved about their Velotoze overshoes, namely completely waterproof and lightweight performance, but have addressed some of the issues on those first-generation designs. First and foremost the durability has been improved, with reinforcements on the bottom and in the toe area. A special coating has also been added to the inside of the covers so they're easier to dry and use again. Win-Win. VeloToze Tall Shoe Covers are designed for road cycling on cold, rainy or snowy days. Whether it’s race day, training day or just another commute day, VeloToze Tall Shoe Covers will keep your feet dry, warm and comfortable.HOW TO FIT YOUR VELOTOZE OVERSHOESDue to the fully flexible design without zippers or velcro, there is a recommended method for getting the VeloToze on. Once you've mastered it you'll find it does become second nature and a simple, easy process.1: Put on sock2: Pull shoe cover/overshoe on over your sock3: Put foot through large cleat hole, and pull shoe cover up around ankle4: Put on road bike shoe5: Pull shoe cover down over the heel of shoe FIRST, then toe6: Adjust around ankle, cleats and heel pad. Ensure no part of shoe covers/overshoe are over cleats or heel pad.Note: Pull top of shoe cover over sock or under leg warmers. The top of the shoe cover needs to be against your skin or water may enter the shoe cover.Warning: Shoe cover may tear if you do not FIRST put on shoe cover, then shoe.Road Shoe compatible onlyFeatures:Materials: 100% Latex RubberLatex construction - Please note these are a latex rubber product so not suitable if allergic to latex productsWaterproof: designed to form a tight seal with your calf, to keep your feet and shoes dryWindproof: windproof materials keep your feet warm even on cold morning or winter rides (5C/40F to 16C/60F)Reinforced: reinforced on the bottom and in the toe area for increased durabilityLightweight: made of a flexible, lightweight material that doesn't retain water when wetNo zippers or velcro straps : innovative overshoe design has no vulnerability points, like zippers or velcroAerodynamic: smooth, flexible material creates a form-fitting designCompact: easily fits in jersey pocket or saddle bagRoad Shoes onlyBuy Velotoze from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
VeloToze Tall Overshoess 2.0 2020 - Hi-Viz Yellow - L}, Hi-Viz Yellow
  • £14.99
  • RRP £19.99
  • Saving you £25

Velotoze Tall Shoe Covers 2.0The original Velotoze overshoes were a massive hit, keeping road cyclists feet dry and aerodynamic in foul weather. The latest Tall Shoe Covers 2.0 are just as good but are now more durable and easier to fit. VetoToze have kept everything much loved about their Velotoze overshoes, namely completely waterproof and lightweight performance, but have addressed some of the issues on those first-generation designs. First and foremost the durability has been improved, with reinforcements on the bottom and in the toe area. A special coating has also been added to the inside of the covers so they're easier to dry and use again. Win-Win. VeloToze Tall Shoe Covers are designed for road cycling on cold, rainy or snowy days. Whether it’s race day, training day or just another commute day, VeloToze Tall Shoe Covers will keep your feet dry, warm and comfortable.HOW TO FIT YOUR VELOTOZE OVERSHOESDue to the fully flexible design without zippers or velcro, there is a recommended method for getting the VeloToze on. Once you've mastered it you'll find it does become second nature and a simple, easy process.1: Put on sock2: Pull shoe cover/overshoe on over your sock3: Put foot through large cleat hole, and pull shoe cover up around ankle4: Put on road bike shoe5: Pull shoe cover down over the heel of shoe FIRST, then toe6: Adjust around ankle, cleats and heel pad. Ensure no part of shoe covers/overshoe are over cleats or heel pad.Note: Pull top of shoe cover over sock or under leg warmers. The top of the shoe cover needs to be against your skin or water may enter the shoe cover.Warning: Shoe cover may tear if you do not FIRST put on shoe cover, then shoe.Road Shoe compatible onlyFeatures:Materials: 100% Latex RubberLatex construction - Please note these are a latex rubber product so not suitable if allergic to latex productsWaterproof: designed to form a tight seal with your calf, to keep your feet and shoes dryWindproof: windproof materials keep your feet warm even on cold morning or winter rides (5C/40F to 16C/60F)Reinforced: reinforced on the bottom and in the toe area for increased durabilityLightweight: made of a flexible, lightweight material that doesn't retain water when wetNo zippers or velcro straps : innovative overshoe design has no vulnerability points, like zippers or velcroAerodynamic: smooth, flexible material creates a form-fitting designCompact: easily fits in jersey pocket or saddle bagRoad Shoes onlyBuy Velotoze from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Deda Elementi Loop Bar End Plugs - Black - One Size}, Black
  • £14.99

Deda Elementi Loop Bar End PlugsThis high-quality bar end plug features a tough aluminium construction with an anodised and texturized finish for additional toughness and corrosion resistance on your road bike's drop bars. Perfectly suited for pairing up with the Deda Elementi Loop bar tape (available separately), this end plug is also equipped with eye-catching graphics that will complement any ride. One final highlight is it includes an expander system to fix your bar tape into the handlebar by simply tightening with an Allen key. Comes as a pair.Features: Material: Aluminium Finish: Anodised and texturizedCompatibility: Designed to match Deda Elementi Loop bar tape (available separately) Use: Road Single or Pair: Pair Weight: 24g (pair)Manufacturer's Part Numbers: Blue: DT900B Gold: DT900GD Green: DT900GN Black: DT900K Red: DT900R Silver: DT900SBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
expand_less