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

Nukeproof Horizon Bottom Bracket Spacer - Black - 1.5mm}, Black
  • £1.49

Nukeproof Horizon Bottom Bracket SpacerDesigned for ease of use, this spacer allows you to fine-tune the chainline of your bottom bracket. This will work with all brands of threaded bottom brackets.Features: Material: Alloy Use: MTB Compatibility: Threaded bottom bracketsManufacturer Part Numbers: 1mm: NUKBBSP1MM 1.5mm: NUKBBSP15MM 2.5mm: NUKBBSP25MM 1mm and 1.5mm: NUKBBSP25MMBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Bottom Bracket Spacer - Black - 1mm}, Black
  • £1.49

Nukeproof Horizon Bottom Bracket SpacerDesigned for ease of use, this spacer allows you to fine-tune the chainline of your bottom bracket. This will work with all brands of threaded bottom brackets.Features: Material: Alloy Use: MTB Compatibility: Threaded bottom bracketsManufacturer Part Numbers: 1mm: NUKBBSP1MM 1.5mm: NUKBBSP15MM 2.5mm: NUKBBSP25MM 1mm and 1.5mm: NUKBBSP25MMBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Horizon Bottom Bracket Spacer - Black - 2.5mm}, Black
  • £1.49

Nukeproof Horizon Bottom Bracket SpacerDesigned for ease of use, this spacer allows you to fine-tune the chainline of your bottom bracket. This will work with all brands of threaded bottom brackets.Features: Material: Alloy Use: MTB Compatibility: Threaded bottom bracketsManufacturer Part Numbers: 1mm: NUKBBSP1MM 1.5mm: NUKBBSP15MM 2.5mm: NUKBBSP25MM 1mm and 1.5mm: NUKBBSP25MMBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Lizard Skins Bar End Plugs Push In - Black, Black
  • £1.49
  • RRP £1.99
  • Saving you £25

Lizard Skins Bar End Plugs Push In When it’s time to finish off your bar tape, these push in Bar End Plugs from bar tape specialists Lizard Skins the ideal choice. Made from lightweight nylon, they’re very simple to install into your road bike’s handlebars and offer you a snug and reliable fit. Features: Material: Nylon Size: 22mm (standard drop bar internal size) Single of Pair: Pair Impact washers (push fit) Smooth low-profile designPlugs feature Lizard skin logosWeight: 20g (pair) Buy Lizard Bar Ends from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano SIS SP41 Outer Gear Cable Casing Cap - Black - Short Tongue}, Black
  • £1.49

Shimano SIS SP41 Outer Gear Cable Casing CapGenuine Shimano replacement part.Features: Contains: Single SIS SP41 outer gear casing cap Type: Long or Short nose availableA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano XT M8020 E2-Type 2x11 Front Derailleur - Black - E, Black - E
  • £1.49
  • RRP £44.99
  • Saving you £97

Shimano XT M8020 E2-Type 2x11 Front DerailleurShimano's new FD-M8020 master front shifting for a 2x11 crankset with a bold new design and approach. Designed specifically with modern trail bikes in mind, Shimano's XT Side-Swing front derailleur provides 15mm of increased tire clearance, while new cable routing dramatically reduces shifting effort.Designed for larger wheels and longer travel.Features: Swing Action: Side Swing Cassette Compatibility: 11 Maximum Capacity: Total capacity 10T Top Gear Teeth: 34-38T Cable Routing: Front-Pull Chain Line: 48.8 (Compatible with the special crankset which chain line is 3mm outboard. The special frame is required.) Chainstay Angle: 66-69°A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Osprey Ultralight Packing Cube - Electric Lime - S}, Electric Lime
  • £1.50
  • RRP £15.00
  • Saving you £90

Osprey Ultralight Packing CubeThe Osprey Ultralight Packing Cube makes packing for your next adventure simple and will help to keep everything in place, ensuring your clothes and other gear remains organised and separated. MultipurposeManufactured from a nylon material, that is siliconised, it slides in and out of your travel bag with ease, and a wide opening zip enables you to fill it to capacity. The Cube also features a comfortable grab handle, so you can use it on its own as the ideal mini beach bag!Features: Material: 40D Nylon Ripstop Webbing Grab Handle Wide opening zipBuy Osprey Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Disc Brake Caliper Shims - 1.6mm}
  • £1.50

Hope Disc Brake Caliper Shims Range of stainless steel shims and washers used to fine tune your Brake Caliper spacing and centralise it on the disc. Poorly aligned brakes can cause brake pad rub and squeal.Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Disc Brake Caliper Shims - 0.8mm}
  • £1.50

Hope Disc Brake Caliper Shims Range of stainless steel shims and washers used to fine tune your Brake Caliper spacing and centralise it on the disc. Poorly aligned brakes can cause brake pad rub and squeal.Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Disc Brake Caliper Shims - 0.25mm}
  • £1.50

Hope Disc Brake Caliper Shims Range of stainless steel shims and washers used to fine tune your Brake Caliper spacing and centralise it on the disc. Poorly aligned brakes can cause brake pad rub and squeal.Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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For Goodness Shakes High Protein Drink - 475ml
  • £1.53
  • RRP £2.30
  • Saving you £33

For Goodness Shakes High Protein DrinkFor Goodness Shakes’ High Protein Drink is a high protein low-fat delicious protein shake packed with 25g of premium quality naturally-derived whey and casein protein, rich in Branched Chain Amino Acids (BCAA), Essential Amino Acids (EAA) and Glutamine.Bio ProFor Goodness Shakes’ High Protein Drink is specially formulated with Bio Pro which is a unique micro-nutrient blend designed to contribute to protein synthesis, amino acid synthesis, muscle function, immune system function, energy-yielding metabolism, and the reduction of tiredness and fatigue.Directions for UseReady to drink, the High Protein Drink can be kept out of the fridge. Use it as a protein top-up, a lower calorie milk drink alongside a meal or as a nutritious shake on the go.ExpirationThis product will be delivered to you with between 2-3 months expiry.Nutritional Information Salted CaramelChocolateStrawberryPer 100mlPer 475mlPer 100mlPer 475mlPer 100mlPer 475mlEnergy (kJ/Kcal)181/43.3859.8/205.5179/45896/214181/43.3859.8/205.5Fat (g)0.10.50.31.30.10.5of which Saturates (g)0.10.30.20.80.10.3Carbohydrates (g)5.3255.3255.325of which Sugars (g)523.94.923.3523.9Fibre (g)0.10.50.62.80.10.5Protein (g)5.3255.3255.325Salt (g)0.10.30.10.60.10.3Vitamin D (mcg)0.31.30.31.30.31.3Niacin (mg)0.52.40.52.40.52.4Folic Acid (mcg)6.3306.3306.330Vitamin B12 (mcg)0.73.10.73.10.73.1Riboflavin (mg)0.210.210.21Calcium (mg)151.6720152720151.6720 IngredientsSalted Caramel: Skimmed milk (97%), Milk Protein Concentrate (2.0%), Stabilisers (Cellulose, Cellulose Gum, Carrageenan), Vitamins (Niacin, Folic Acid, B12, D), Colour, Flavouring, Sweetener (Sucralose).Chocolate: Skimmed Milk (90%), Water, Milk Protein Concentrate (1.8%), Fat Reduced Cocoa Powder (1.5%), Stabilisers (Cellulose, Cellulose Gum, Gellan Gum), Flavouring, Vitamins (Niacin, Folic Acid, B12, D), Sweetener (Sucralose).Strawberry: Skimmed milk (97%), Milk Protein Concentrate (2.0%), Stabilisers (Cellulose, Cellulose Gum, Gellan Gum), Vitamins (Niacin, Folic Acid, B12, D), Colour (Beetroot Red), Flavouring, Sweetener (Sucralose).Allergen Information: For allergen information see ingredients in bold.Features25g Protein, an optimal dose for one serving1:1 Protein to Carbohydrate proides some carbohydrate to aid protein absorption5g BCAA (Leucine, Isoleucine and Valine)5g Glutamine11g EAA, vital as the body cannot produce themSuitable for vegetariansNot suitable for vegansBuy For Goodness Shakes Recovery from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Sixpack Racing Vertic Clipless Flat MTB Pedal End Cap - Black, Black
  • £1.57
  • RRP £2.50
  • Saving you £37

Sixpack Racing Vertic Clipless Flat MTB Pedal End CapThis end cap is perfect for replacing the lost or worn-out one that came with your Sixpack Racing Vertic pedals. Specifically designed for use with Sixpack Racing Vertic pedals. Single end cap only.Features: Use: MTB Compatibility: Sixpack Racing Vertic Single or Pair: Single end cap Genuine Sixpack Racing spare part Part Number: SI-721461Buy Sixpack Racing Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Tufo Presta Valve Core - 700c}
  • £1.71

Tufo Presta Valve CoreThere’s no need to raid the piggy bank with the Valve Core. Perfect for replacing bent or damaged Presta Valves, this original spare part is a must-have for any repair kit.Features:Valve: PrestaImage shows three, one will be suppliedBuy Tufo Valve Core from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Disc Brake Olive - Brass - 5mm}, Brass
  • £1.75

Hope OliveBrass olive for use on the ends of Hope Brake hose. Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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100% Forecast Replacement Mud Flap Kit - Clear - Pack of 3, Clear - Pack of 3
  • £1.79
  • RRP £8.99
  • Saving you £80

100% Forecast Replacement Mud Flap Kit The 100% Forecast Replacement Mud Flap Kit prevents water, dirt, mud and other elements from infiltrating the Forecast Vision System.Features:Genuine 100% spare partPack of 3Buy 100% Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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100% Accuri Forecast Canister Cover Kit - Black, Black
  • £1.79
  • RRP £8.99
  • Saving you £80

100% Accuri Forecast Canister Cover KitA spare or replacement part for your 100-Percent Forecast system. The cover is an important part of the kit that keeps mud, dirt and dust out of the canisters of film helping you achieve a clearer vision.FeaturesIncludes a right and left coverBuy 100% Eyewear from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Leatt Nose Deflector Velocity 6.5 - Black, Black
  • £1.80
  • RRP £8.99
  • Saving you £80

Leatt Nose Deflector Velocity 6.5Easily attachable to Leatt’s Velocity goggles and offering protection against impacts and abrasions.FeaturesCompatible with Leatt’s Velocity gogglesOffers extra nose protectionProtects against impacts and abrasionsBuy Leatt Eyewear from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Exposure Capture Long Bolt And Attachment Arm 2018 - Black, Black
  • £1.88
  • RRP £6.25
  • Saving you £70

Exposure Capture Long Bolt and Attachment ArmThe Long Extension Arm and Bolt allows you to attach Exposure’s Capture Light to the side of your action camera.FeaturesOnly compatible with Exposure’s Capture LightPositions the light at the side of your action cameraBuy Exposure Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Tour 26 Slim Inner Tube - 40mm Valve
  • £1.99
  • RRP £7.49
  • Saving you £73

Continental Tour 26 Slim Inner Tube Made from durable yet lightweight butyl rubber the Tour 26 Slim Inner Tube is an ideal choice for your 26”-wheeled hybrid city bike or touring bike. Continental has made this slim sized variant to reduce rolling resistance to help you to maintain your speed, but without reducing the tube’s thickness. Features: Material: Butyl Rubber Valve Type: Separate Presta and Dunlop options Valve Length: Presta Valve: 42mm; Dunlop Valve: 40mm Tyre Compatibility: 26x1.1-1.3" ETRTO: 28-559 to 32-597 Removeable Valve: Yes Weight: Presta Valve: 140g; Dunlop Valve: 175gBuy Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Continental Tour 26 Inner Tube - 42mm Valve
  • £1.99
  • RRP £7.49
  • Saving you £73

Continental Tour 26 Tube High quality butyl tube ideally suited for city and trekking/touring bikes. This version is the best choice for everyday use. Features: Material: Butyl Weight: 165gBuy  Continental Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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