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

SixSixOne Crest MTB Helmet Visor 2020 - Blue - One Size}, Blue
  • £5.25
  • RRP £14.99
  • Saving you £65

SixSixOne Crest MTB Helmet VisorA spare visor for your SixSixOne MTB helmet, the Crest MTB Helmet Visor replaces a broken visor or brings your well-worn Crest Helmet back to life.Your MTB helmet takes a lot of knocks in its life, and the visor can be easily damaged or broken along the way. The Crest MTB Helmet Visor is a quick and easy replacement to get your lid back to its best and ready to roll. Features:Spare Crest MTB Helmet VisorBuy SixSixOne from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SixSixOne Summit MTB Helmet Visor 2020 - Digi Green - One Size}, Digi Green
  • £5.25
  • RRP £14.99
  • Saving you £65

SixSixOne Summit MTB Helmet VisorA broken, damaged or worn visor on your Summit Helmet? Pop the SixSixOne Summit MTB Helmet Visorin your basket and look forward to getting your Summit back to life.Your MTB helmet takes a lot of knocks in its life, and the visor can be easily damaged or broken along the way. The Summit MTB Helmet Visor is a quick and easy replacement to get your lid back to its best and ready to roll. Features:Spare Summit MTB Helmet VisorBuy SixSixOne from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SixSixOne Summit MTB Helmet Visor 2020 - Dazzle Blue - One Size}, Dazzle Blue
  • £5.25
  • RRP £14.99
  • Saving you £65

SixSixOne Summit MTB Helmet VisorA broken, damaged or worn visor on your Summit Helmet? Pop the SixSixOne Summit MTB Helmet Visorin your basket and look forward to getting your Summit back to life.Your MTB helmet takes a lot of knocks in its life, and the visor can be easily damaged or broken along the way. The Summit MTB Helmet Visor is a quick and easy replacement to get your lid back to its best and ready to roll. Features:Spare Summit MTB Helmet VisorBuy SixSixOne from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Road Inner Tube - Black - 42mm Valve, Black
  • £5.25
  • RRP £7.49
  • Saving you £30

Continental Road Inner TubeIdeal for racing with, this lightweight, high-quality road bike inner tube from bike tyre and tube experts Continental is an essential addition to your cycling arsenal. Made from tough butyl rubber, it’s available in a range of valve lengths to suit the depth of your wheel’s rims.Features:Material: High-quality butylThreaded Types: 42mm and 60mm valve lengthsUn-Threaded: 80mm valve lengthRemoveable Valve Core: YesTyre Compatibility: Separate 700x20-25c and 700x25-32c optionsBuy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Buff The Avengers Original Buff SS20 - Multi - One Size}, Multi
  • £5.38
  • RRP £17.95
  • Saving you £70

The Avengers Original Buff®Updated with a bold Avengers print, this Original BUFF® will make you feel like a true superhero when out adventuring.The Original BUFF® tubular has been updated with a comic book Avengers print as well as the latest fabric technology, now featuring a 4-way stretch and has been made from recycled polyester microfibre obtained from clear plastic recycled bottles supplied and certified by Repreve®. It is also suitable for all weather conditions as it has a UPF 50 rating.This multifunctional tubular accessory is ideal for many activities. Designed to keep you warm in the cold, alongside wicking moisture (sweat) away from your skin to keep you cool when it is hot. Plus, the lightweight, breathable, microfibre fabric is extremely comfortable to wear and it can be worn as a neckerchief, headband, wristband, mask, hair-band, balaclava, scarf, headband, scrunchie, saharaine, pirate cap, beanie and bandana.Washing AdviceMachine washable but do not iron.Features:Marvel Avengers print4-way stretchUPF 50 ratingNo irritating seams or hemsCool thermal comfortDimensions: 53cm length x 22.5cm widthWeight: 45gMade with recycled polyester95% polyester, 50% elastaneBuy BUFF from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fabric Silicone Slip On MTB Handlebar Grips - White - 135mm}, White
  • £5.39
  • RRP £12.99
  • Saving you £59

Fabric Silicone Slip on Grips This ergonomic slip-on grip is discreetly ovalised for high comfort, with durable rubberised bar ends to stop scuffs. As it is made from 100% naturally grippy, medical-grade silicone, this grip is designed to keep you in control. Features: Pure siliconeOvalised coreSlip-on designDurable and toughSpecifications: Diameter: 32mmLength: 135mmWeight: 104g pairBuy Fabric Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fiction Atlas LP BMX Tyre - Black - 20", Black
  • £5.39
  • RRP £16.99
  • Saving you £68

Fiction Atlas LP BMX TyreThe Fiction Atlas LP is a directional tyre, which has a low-profile tread design and is intended for use with low inflation pressures, making it an excellent option for riders who want exceptional grip that provides cushioning for large drops and gaps. The tread pattern features long centre lugs that offer exceptionally fast rolling speed, while the micro knurling across the surface provides extra traction making them perfect for street & park use. The durable tread pattern wraps around the entire surface of the tyre to protect the sidewall when grinding and provides additional traction when performing sharp turns and tricky manoeuvres. Riders who have a riding style that demands a lot of confidence in grip will find this tyre especially useful.Features: Inflated Width: 59mm (2.3"), 61mm (2.4") Inflated Diameter: 526mm (2.3”), 531mm (2.4”) Max Pressure: 55-65 PSI Weight: 635g (2.3”), 663g (2.4”) Buy Fiction Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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HIGH5 Energy Gel (6 x 40g)
  • £5.39
  • RRP £7.99
  • Saving you £33

HIGH5 Energy Gel (6 x 40g)The HIGH5 Energy Gel, is a light and refreshing energy gel, made with real fruit juices, that are easy to consume while on the move. Each gel gives you the boost that you need, each gel contains 23g of carbohydrate energy which makes it great for before and after intense exercise.Directions for UseTear the top of the sachet and drink the gel directly from the sachet. Take up to three sachets per hour during exercise, less if you are also using a sports drink.Nutritional Information BerryOrangePer 100gPer 40g ServingPer 100gPer 40g ServingEnergy (kJ/Kcal)969/228388/91969/228388/91Fat (g)0000of which Saturates (g)0000Carbohydrate (g)57235723of which Sugars (g)7.437.43Protein (g)0000Salt (g)0.120.050.120.05IngredientsBerry: Glucose Syrup, Water, Maltodextrin, Fruit Juice Concentrate (Cranberry 1%, Raspberry 1%), Acidity Regulators (Sodium Citrates, Citric Acid), Sodium Chloride, Preservatives (Potassium Sorbate, Sodium Benzoate), Natural Flavourings.Orange: Glucose Syrup, Water, Maltodextrin, Fruit Juice Concentrate (Orange 2%, Lemon, Blood Orange), Acidity Regulators (Sodium Citrates, Citric Acid), Sodium Chloride, Preservatives (Potassium Sorbate, Sodium Benzoate), Natural Flavouring.Allergen Information: For allergen information see ingredients in bold.Features23g of carbohydrate energy per gelCaffeine freeReal fruit juice for a light refreshing tasteLight consistencyEasy to consume on the goDesigned to be taken before and during exerciseSuitable for vegetarians and vegansBuy HIGH5 Endurance from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank Drop Bar End Plugs - Black, Black
  • £5.39
  • RRP £8.99
  • Saving you £40

Spank Drop Bar End Plugs Manufactured from a lightweight plastic to help keep weight to a minimum, these plugs will give a secure hold to your handlebar tape. High-end & durable, they are developed for on/off road use. Features: Alloy capLightweight expander sleeveStainless boltBuy Spank Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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IXS Trigger AM Helmet Visor + Pins - Ocean - S/M}, Ocean
  • £5.39
  • RRP £11.99
  • Saving you £55

iXS Trigger AM Helmet Visor + PinsIf you need a replacement visor for your iXS Trail EVO Helmet you've come to the right place. Complete with fixing pins, your Trail EVO will be ready to roll. Hit that buy button and get back on the trails soon. Features:Trail EVO Helmet Visor + PinsBuy iXS Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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IXS Trigger AM Helmet Visor + Pins - Fluo Blue - S/M}, Fluo Blue
  • £5.40
  • RRP £11.99
  • Saving you £55

iXS Trigger AM Helmet Visor + PinsIf you need a replacement visor for your iXS Trail EVO Helmet you've come to the right place. Complete with fixing pins, your Trail EVO will be ready to roll. Hit that buy button and get back on the trails soon. Features:Trail EVO Helmet Visor + PinsBuy iXS Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Camelbak Peak Fitness Chill 500ml Water Bottle SS19 - Black-Silver - 500ml}, Black-Silver
  • £5.40
  • RRP £17.99
  • Saving you £70

Peak Fitness Chill 500ml Water BottleFor summer workouts, the Peak Fitness Chill 500ml Water Bottle keeps liquids cold twice as long as a regular bottle thanks to Camelbak's Double Walled Insulation. As you drink, the high flow rate provides constant liquid delivery and with a leak-proof lock out mode, it won't spill or drip.Features:Insulation keeps water cold twice as longOptimized Hand Fit: Comfortably carry in your handCarry Loop: Quickly grab and goHigh flow, self-sealing Jet Valve™ delivers more water per squeezeLeak-Proof: Lock-out mode prevents leakingCap disassembles for easy cleaningClean Cap: Keeps dirt and germs outDrink Clean: BPA, BPS, and BPF freeTrutasteTM Polypropylene with HydroguardTM: Taste your water and nothing elseBuy Camelbak Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Road Inner Tube - Black - 60mm Valve, Black
  • £5.49
  • RRP £7.49
  • Saving you £27

Continental Road Inner TubeIdeal for racing with, this lightweight, high-quality road bike inner tube from bike tyre and tube experts Continental is an essential addition to your cycling arsenal. Made from tough butyl rubber, it’s available in a range of valve lengths to suit the depth of your wheel’s rims.Features:Material: High-quality butylThreaded Types: 42mm and 60mm valve lengthsUn-Threaded: 80mm valve lengthRemoveable Valve Core: YesTyre Compatibility: Separate 700x20-25c and 700x25-32c optionsBuy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Race 28 Light Tube - 42mm Valve
  • £5.49
  • RRP £10.49
  • Saving you £48

Continental 700 x 20-25c Inner TubeThe Continental Race 28 Light Tube is made from high quality butyl and has thinner walls than the standard Continental inner tube helping to reduce the weight. With three different valve length options and weighing only 82g, this is the perfect little upgrade to shed some weight off your road bike.Features: Material: High-quality butyl Threaded: 42mm and 60mm Valve Un-Threaded: 80mm Valve Removeable Value Core: Yes Tyre Size Range: 700x20-25c ETRTO Size Weight 18-622 - 25-630 27x3/4"-1" 700x20c-25c 82g Buy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Cross Inner Tube - Black - 40mm Valve, Black
  • £5.49
  • RRP £7.49
  • Saving you £27

Continental Cross 28 Inner TubeThese high-quality Cross 28 Inner Tube is made from butyl and is ideally suited for the challenges of Cyclocross.Features:Material: ButylValve Type: Multiple size optionsValve Length: Multiple size optionsValve Core Removeable: YesTyre Compatibility: Wheel size 700cWeight: 155gBuy  Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Pirelli SporTUBE Gravel Inner Tubes - Black - 42-50mm, Black
  • £5.49
  • RRP £5.99
  • Saving you £8

Pirelli SporTUBE Gravel Inner TubesThe SporTUBE Gravel Inner Tube is the ideal inner tube for reliable off-road gravel riding, long-distance touring and general road cycling. The Pirelli SporTUBE Gravel inner tube is durable, lightweight and reliable, and it features a reliable 48mm Presta valve.The SporTUBE is the most classic cycling inner butyl tube range, the standard interpretation of the most used air retention system in the world A complete range with the size and specification for every kind of cyclist and discipline, from road cycling to urban commuting. Features: Material: Butyl Valve Type: Presta Valve Length: 48mm Use: Road, gravel touringBuy Pirelli Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime RD010 Front Hub Conversion Kit 12x100mm
  • £5.49
  • RRP £7.49
  • Saving you £27

Prime RD010 Front Hub Conversion Kit 12x100mmGenuine Prime conversion kit for RD010 front hubs. Converts front hub to 12mm x 100mm through axle standardCNC alloy constructionBuy Prime Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Velox Jantex 76 Tubular Rim Tape - White - 2 Wheels, White
  • £5.49
  • RRP £5.99
  • Saving you £8

Velox Tubular TapeDouble sided adhesive rim tape to secure tubulars to rims without use of rim cement.Features:Each roll is enough to do two wheelsFor alloy rims onlyBuy Velox Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Crank Boots - Yellow - Pair}, Yellow
  • £5.49
  • RRP £7.95
  • Saving you £31

Race Face Crank Boots (Alloy Cranks)Out on the trails, rock strikes, catching tree roots and sliding out in the berms can all cause issues for the ends of your crank arms. Now you can protect your expensive cranks from trail hazards with these crank boots. Race Face has carefully designed them to be compatible with a wide range of crank brands and models. This particular smaller type suits alloy crank arms, and the durable plastic blend can withstand anything that your cranks encounter on the trails.Reasons to Buy: Offers protection for your expensive cranks. Compatible with a wide range of cranks.Durable construction.Engineered for aggressive trail-riding.Features: Material: Race Face proprietary plastic blend Protective plastic boots to fit over the end of your alloy crank arms Sold as a pair Confirmed fitment on these models only: Race Face Atlas (24mm Spindle) Race Face Atlas Cinch Race Face Aeffect Cinch (175mm length ONLY) Race Face Evolve Race Face Deus Race Face Ride Shimano SLX Turbine (24mm Spindle) Turbine Cinch Shimano XTR Shimano XT SRAM X7 SRAM X5 Most alloy road cranks Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Crank Boots - Turquoise - Pair}, Turquoise
  • £5.49
  • RRP £7.95
  • Saving you £31

Race Face Crank Boots (Alloy Cranks)Out on the trails, rock strikes, catching tree roots and sliding out in the berms can all cause issues for the ends of your crank arms. Now you can protect your expensive cranks from trail hazards with these crank boots. Race Face has carefully designed them to be compatible with a wide range of crank brands and models. This particular smaller type suits alloy crank arms, and the durable plastic blend can withstand anything that your cranks encounter on the trails.Reasons to Buy: Offers protection for your expensive cranks. Compatible with a wide range of cranks.Durable construction.Engineered for aggressive trail-riding.Features: Material: Race Face proprietary plastic blend Protective plastic boots to fit over the end of your alloy crank arms Sold as a pair Confirmed fitment on these models only: Race Face Atlas (24mm Spindle) Race Face Atlas Cinch Race Face Aeffect Cinch (175mm length ONLY) Race Face Evolve Race Face Deus Race Face Ride Shimano SLX Turbine (24mm Spindle) Turbine Cinch Shimano XTR Shimano XT SRAM X7 SRAM X5 Most alloy road cranks Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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