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

UFIT High Protein Drink 50g - 500ml
  • £2.25
  • RRP £3.75
  • Saving you £40

UFIT High Protein Drink 50gIntense protein for intense training sessions. UFIT’s Hight Protein Drink contains 50g of essential protein per bottle which can help restore your muscles and helps build muscle density. Also included is 4.7g of heart-healthy fibre and added multiple vitamins and minerals which aid your normal body’s functions. Rich in amino acids the drink also helps your body break down the protein quickly. Tasting great the drink also comes in a handy bottle with a screw cap which allows you to consume the drink in multiple servings.FeaturesEach bottle contains 50g of essential proteinIncludes 4.7g heart healthy fibreAdded multiple vitamins and mineralsLow fatNo added sugarRich in amino acidsScrew top closure allowing for multiple servingsBuy UFIT Endurance from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Buff Filter Mask (Ape-X Black) SS20 - One Size}, Ape-X Black
  • £2.30
  • RRP £22.99
  • Saving you £90

Filter Mask (Ape-X Black)Technology meets design in the BUFF® Filter Mask, an everyday, year-round 98% filtration efficiency mask with next-to-nothing feel.Covering our faces on the way to work, while shopping or going for a run has become a common sight in cities worldwide. Daily life looks different, but BUFF® has you covered with the Filter Mask, which has been Filter tested with 98% Bacterial Filtration Efficiency and boasts an adjustable design for your peace of mind and comfort.Lightweight and breathable, it is made from CoolNet UV+® fabric and features a three-layer, replaceable filter system in a washable, reusable finish. Plus, adjustable elastic bands provide an individual fit, all the while avoiding pressure points around the ears.About the BUFF® Filter MaskThe BUFF® Filter Mask acts as a physical barrier to reduce the spread of larger droplets resulting from talking and/or coughing by the wearer when used correctly, providing 98% filtration efficiency and high breathability. Also, by wearing the BUFF® Filter Mask, it may help to limit touching of the mouth and nose. However, the BUFF® Filter Mask is not certified as a medical device or personal protective equipment. Plus, there is no scientific evidence that community/non-medical face masks are an effective means of respiratory protection for the wearer of the mask.About the BUFF® FilterMade from three combined layers to offer 98% Bacterial Filtration Efficiency (BFE) and excellent breathability. Packed in a clean room type in Germany. Manufactured by Ahlstrom-Munksjö to fit the specific BUFF® Filter Mask design, plus each filter is glue and latex-free.How do I put on my BUFF® Filter Mask in a secure way?The BUFF® Filter Mask is worn covering perfectly the nose, mouth and chin of the user. Face masks need to be carefully put on and taken off in order to prevent self-contamination.How to wear step by step:· Before putting on the mask, wash your hands thoroughly with soap and water or with an alcohol-based solution.· Place the filter in the mask pocket with clean hands as instructed.· Place the mask carefully, ensuring it covers the mouth and nose areas.· Place upper strap on head and adjust the mask on nose and ears.· Place on chin and adjust back of neck straps.· Once placed, avoid touching the mask with your hands while wearing it and if you do, wash your hands well with soap and water or with an alcohol-based solution.How do I clean the BUFF® Filter Mask?The BUFF® Filter Mask is reusable but filters should be changed after each use. Once you remove your daily filter, wash the BUFF® Filter Mask at 60ºC to ensure total disinfection. Recommended delicate cycle and less than 30 mins washing programme. The BUFF® Filter Mask should be washed immediately after use and every time you change the filter.Features:Lightweight, breathable and reusable mask made from CoolNet UV+®Filter offers 98% bacterial Filtration Efficiency - meeting surgical mask standardsHeiQ V-Block antimicrobial fabric treatment applied to inside pocketAdjustable head and neck straps for perfect fit and all-day comfortUltraviolet Protection Factor UPF50+Dimensions: 22.5cm x 15.5cmMulti season, year-round wearEach mask includes 5 replacement filters (please note filters are not-reusable but can last up to 24 hours, although usage time depends on the use and environment)More replacement filters available95% polyester, 5% elastanePlease note, any opened face masks cannot be returnedBuy BUFF® face masks from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Pip & Nut Ultimate Smooth Roast Peanut Butter - 300g
  • £2.40
  • RRP £3.00
  • Saving you £20

Pip & Nut Ultimate Smooth Roast Peanut ButterFor the serious peanut butter fanatic, the Pip & Nut Ultimate Smooth Roast Peanut Butter is darker, richer and nuttier.The Ultimate Smooth Roast Peanut Butter is made from Pip & Nut’s naturally sweet, hi-oleic Argentinian peanuts that are roasted at a higher temperature than usual, before milling extra finely for a silky-smooth texture.ExpirationThis product will be delivered to you with between 2-3 months expiry.Nutritional Information Per 100gPer 15g ServingEnergy (kJ/Kcal)2505/ 605376/ 91Fat (g)48.27.2Saturates (g)5.90.9Mono-unsaturates (g)39.76Polyunsaturates (g)2.60.4Carbohydrates (g)11.91.8Sugars (g)5.70.9Fibre (g)8.81.3Protein (g)26.44Salt (g)0.400.06IngredientsAllergen Information: For allergen information see ingredients in bold. Not suitable for Peanut and Tree Nut allergy sufferers.FeaturesNo palm oilPlant-based proteinHigh in fibreHigh in mono-unsaturated fatsSuitable for vegetarians and vegansGluten freeBuy Pip & Nut Recovery from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Science In Sport Go Hydro Electrolyte 20 Tablets
  • £2.40
  • RRP £8.00
  • Saving you £70

Science in Sport Go Hydro Electrolyte 20 TabletsConcentrating the awesome hydrating powers of electrolytes, the Science in Sport GO Hydro Electrolyte tablets creating a powerful drink that is specially formulated for athletes.The GO Hydro Electrolyte tabs are a great pick for moderate to intense exercise. When exercising we can lose up to 2 litres of sweat per hour, which means are bodies are losing key electrolytes – the more you sweat the more electrolytes you lose. It is therefore important to replenish these key hydrating ingredients. The GO Hydro Electrolyte tabs are packed full of easy-to-consume electrolytes, helping you to stay hydrated during all forms of exercise.Cola FlavourFor that extra special kick, when you need it most, the Science in Sport GO Hydro Cola is also formulated with 75mg of caffeine. Caffeine has the impressive ability to delay fatigue, to improve your concentration, and to decrease your reaction time.Directions for UseAdd 1 SiS GO Hydro tablet to 500ml of water and let it dissolve. Once prepared consume within 24 hours. Do not consume more than 4 tablets per day. For best results consume 500ml of SiS GO Hydro 3-4 hours prior to your event with a further 250-500ml in the hours before starting. During exercise of a shorter length where carbohydrate intake is not necessary, consume 500 ml of SiS GO Hydro per hour.Nutritional Information BerryLemonColaPer 100gPer TabPer 100gPer TabPer 100gPer TabEnergy (kJ/Kcal)930/20940/9900/20939/9887/20738/9Fat (g)000000of which Saturates (g)000000Carbohydrates (g)210.9190.8231of which Sugars (g)1.600.901.20.1Fibre (g)4.40.24.70.24.70.2Protein (g)000000Salt (g)80.380.380.3Calcium (mg)226710222671022667102Magnesium (mg)1808.11808.11808.1Potassium (mg)144465144465144465Caffeine (mg)0000166775IngredientsCola: Citric Acid, Electrolytes 37% (Sodium Bicarbonate, Sodium Chloride, Calcium Carbonate, Potassium Chloride, Tricalcium Phosphate, Magnesium Carbonate), Sorbitol, Inulin, Natural Flavouring, Starch, Caffeine (75mg), Colour (Caramel E150d), Maltodextrin, Sweetener (Sucralose), Vitamins (Pyridoxine Hydrochloride, Riboflavin, Thiamin Hydrochloride).Berry: Citric Acid, Electrolytes 37% (Sodium Bicarbonate, Sodium Chloride, Calcium Carbonate, Potassium Chloride, Tricalcium Phosphate, Magnesium Carbonate), Sorbitol, Inulin, Colour (Beetroot Red), Natural Flavouring, Elderberry Powder (2.3%), Starch, Sweetener (Sucralose), Vitamins (Pyridoxine Hydrochloride, Riboflavin, Thiamin).Lemon: Citric Acid, Electrolytes 37% (Sodium Bicarbonate, Sodium Chloride, Calcium Carbonate, Potassium Chloride, Tricalcium Phosphate, Magnesium Carbonate), Sorbitol, Inulin, Green Tea Extract (2.5%), Natural Flavouring, Starch, Sweetener (Sucralose), Vitamins (Pyridoxine Hydrochloride, Riboflavin, Thiamin Hydrochloride).Allergen Information: For allergen information see ingredients in bold.FeaturesEasy to use, simply drop in water to produce a high electrolyte drinkHigh in sodium which helps to promote hydration75mg caffeine per tablet (Cola flavour only)9 calories per servingDairy freeGluten freeNut freeWheat freeSuitable for vegetarians and vegansBuy Science in Sport Hydration from Chain Reaction Cycles, the World's Largest Online Bike Store.

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IXS RS Trail Visor 2018 - Grey - One Size}, Grey
  • £2.40
  • RRP £11.99
  • Saving you £80

IXS Trigger Upper Body protectionProtecting your eyes from the sun and roost kicked up by riders in front of you. The IXS RS Trail Visor helps up protection levels and is a genuine helmet replacement part specific for the RS Trail lid.Features:Genuine IXS Helmet replacement partSpecific part for the IXS RS Trail HelmetBuy IXS from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sigma Battery Charger - Black, Black
  • £2.45
  • RRP £4.89
  • Saving you £50

Sigma Battery ChargerThe Battery Charger from Sigma is specifically designed for use with Sigma bike lights. Plus, this battery charger is compatible with Pava, Smilux, Cubelight and Cubelight II bike lights.Features: Genuine Sigma spare part Type: Bike light charger Compatibility: Sigma Pava, Smilux, Cubelight and Cubelight II lights Part Number: S-00344Buy Sigma Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face X-Type Self Extracting Crank Arm Cap - Black, Black
  • £2.49

Race Face X-Type Self Extracting Crank Cap Replacement Race Face self-extracting puller cap. Features: For use with all Race Face X-Type chainsets Reverse left hand thread Buy Race Face Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Replacement Chainring Bolts - Black - Steel}, Black
  • £2.49

Race Face Replacement Chainring BoltsThese genuine Replacement Chainring Bolts from Race Face come in a pack of 4 and are suitable for use with 11 speed mountain bike (MTB) set-ups. Benefiting from a standard 10mm size, they are the ideal back-up for your chainring. Features:Use: Mountain Bike (MTB)Speed: 11 SpeedQuantity: Pack of 4Standard size: 10mmBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Schwalbe Schrader Valve Cap
  • £2.49
  • RRP £11.99
  • Saving you £79

Schwalbe Schrader Valve CapThis valve cap is specifically designed for use with Schwalbe inner tube DV valves. This genuine Schwalbe valve dust cap is available in different fitting options to select.Features: Valve Type: Multiple options available Valve Compatibility: Schwalbe inner tube DV valves Part Numbers: Schrader: 6610; Dunlop: 6611 Genuine Schwalbe replacement partBuy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Black - Black - 600ml}, Black - Black
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Black - White - 600ml}, Black - White
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Blue - Black - 600ml}, Blue - Black
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Water Bottle 600ml - Transparent - 600ml}, Transparent
  • £2.49

LifeLine Water Bottle 600mlA great, quick-grab, versatile bottle, the LifeLine Water Bottle has a squeezable, rugged construction that is suited to a range of sporting and outdoor events. The squeezable polyurethane bottle and soft rubber valve offer fast hydration delivery. The simple open/close valve also prevents leaks when travelling.FeaturesSqueezable polyethylene construction for fast fluid deliveryEasy-open soft rubber push/pull valve74mm diameter is compatible with conventional bottle cagesWide mouth allows easy access for filling, cleaning and adding nutrition supplementsEasy read measuring stripDishwasher safe and BPA freeBuy LifeLine Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Campagnolo Road Brake Pads (52mm) - Black - Pair}, Black
  • £2.49
  • RRP £4.99
  • Saving you £50

Clarks 52mm Replacement Brake Pad SeClarks replacement disc pads.Features:• Compatible: 52mm Campagnolo Brakes• Comes in 1 pair or 4 pairsBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks IS to Post Front Caliper Mount Adaptor - Black - Front IS 203mm}, Black
  • £2.49
  • RRP £7.99
  • Saving you £69

Clarks Anodised Brake Mount Front Adaptor Made from high grade aluminium (6065) and available in a range of Anodised colours International standard fitting Weight: 30g Buy Clarks Alu Annodised Mount Adaptor Front IS from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Anodised Flat to Post Mount Adaptor - Black - Rear, Black
  • £2.49
  • RRP £7.99
  • Saving you £69

Clarks Anodised Flat to Post Mount AdaptorA top-notch brake caliper adaptor that's specially designed for use with your MTB or hybrid bike.Flat Mount Brake Caliper AdaptorThis superb model features a flat mount fitting standard which allows for more space efficient calipers to be fitted to bikes. Additionally, it also allows a direct fitted caliper to use a 140mm rotor as standard.Features: Bike Compatability: MTB; Hybrid Type/Style: Flat mount Wheel Option: Front Length: 140mmBuy Clarks Components & Wheels from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Anodised Flat to Post Mount Adaptor - Black - Front, Black
  • £2.49
  • RRP £7.99
  • Saving you £69

Clarks Anodised Flat to Post Mount AdaptorA top-notch brake caliper adaptor that's specially designed for use with your MTB or hybrid bike.Flat Mount Brake Caliper AdaptorThis superb model features a flat mount fitting standard which allows for more space efficient calipers to be fitted to bikes. Additionally, it also allows a direct fitted caliper to use a 140mm rotor as standard.Features: Bike Compatability: MTB; Hybrid Type/Style: Flat mount Wheel Option: Front Length: 140mmBuy Clarks Components & Wheels from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Clarks Stud Pattern Kids Bike Brake Pads (35mm) - Black - Pair}, Black
  • £2.49
  • RRP £4.99
  • Saving you £50

Clarks 35mm Stud Pattern Brake Pad SetClarks replacement disc pads.Features:• Compatible: 35mm Stud Pattern Brakes• Comes in 1 pair or 4 pairsBuy Clarks Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Mountain Bike 26" Inner Tube - 40mm Valve
  • £2.49
  • RRP £7.49
  • Saving you £67

Continental Mountain Bike 26" Inner TubeThis high-performance butyl Mountain Bike Inner Tube is for use with 26" mountain bikes and a wide range of tyre widths. Ideal for carrying with you on a day out riding, this reliable Continental replacement inner tube can help repair punctures or tears from tough terrains.Features:Material: Butyl Tyre Compatibility: 26x1.75-2.5" Valve Length: Various options available Valve Core Removable: Yes (Presta and Schrader types) Approx. Weight: 195-210gBuy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Belt Drive Cassette - Silver - 20t}, Silver
  • £2.49
  • RRP £49.99
  • Saving you £95

Shimano Belt Drive CassetteThe Continental Belt Drive Cassette is a drivetrain sprocket that's compatible for use with the Continental Belt Drive (CBD) system.The CBD sprockets made of aluminium and stainless steel provide a balance of stability and optimal weight. Sprockets up to 28 teeth are made from high-strength stainless steel for reduced wear and tear and improved stability. Sprockets with 34 teeth are made from aluminium for weight reasons and have a special surface finish to reduce wear.Features: Tooth Count: 20T Drivetrain Compatibility: Continental Belt Drive (CBD) Belt Drive OnlyBuy Continental Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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