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

LifeLine Formula One-R1-RX-Cura Disc Brake Pads - Copper - Organic}, Copper
  • £4.99

LifeLine Formula One-R1-RX-Cura Disc Brake PadsThese Lifeline disc brake pads are a high-quality replacement for Formula R1, The One, RX and R0 models. These pads provide consistent performance and a stopping power that you can rely on, no matter how challenging the terrain or conditions get.Features:  Compatibility: Formula T1, R0, R1, RX, The One, Mega, Cura  Steel backing plate for excellent heat dissipation  Includes separating spring  Sold per pairClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Sniper Slide On Grips - Orange, Orange
  • £4.99
  • RRP £11.99
  • Saving you £58

Race Face Sniper Slide On GripsOften overlooked, the value of a good set of grips should not be underestimated. It is one of the three important points of contact between you and your bike. A good set of grips will offer you more control and lessen hand fatigue while riding.• Manufactured for us by ODI • Narrow but comfortable grip profile • Proprietary dual-surface texture for complete control.• Built for: XC/AM/DHBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Transfil Black Snake PTFE Brake Cable
  • £4.99

Transfil Black Snake PTFE Brake CableFeaturing a high-quality PTFE build for excellent resistance on your ride, this replacement brake cable is perfect for when it's time to service your brakes. Transfil has also kitted out this model with a Teflon coating that's waterproof and has anti-friction properties for smooth performance. Suitable for both road bikes and mountain bikes, this cable is easy to fit, maintenance-free and does not fray. Features: Material: Polytetrafluoroethylene (PTFE) Finish: Teflon coated Use: Road, Mountain Bike (MTB) Type: Brake Cable Size: 2000mm ANTI friction Easy to fit Maintenance-free Does not fray WaterproofManufacturer's Part Number: KB30 Black 2mBuy Transfil Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Race Face Sniper Slide On Grips - Blue, Blue
  • £4.99
  • RRP £11.99
  • Saving you £58

Race Face Sniper Slide On GripsOften overlooked, the value of a good set of grips should not be underestimated. It is one of the three important points of contact between you and your bike. A good set of grips will offer you more control and lessen hand fatigue while riding.• Manufactured for us by ODI • Narrow but comfortable grip profile • Proprietary dual-surface texture for complete control.• Built for: XC/AM/DHBuy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Bearing (61901 2RS) - Grey, Grey
  • £4.99

Hope Bearing (61901 2RS)Genuine Hope stainless steel bearing, designed with durability in mind and bolstered by two rubber seals.Features: OD: 24mm ID: 12mm Width: 6mmBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Avid-SRAM Code Disc Brake Pads - Copper - Sintered}, Copper
  • £4.99
  • RRP £6.99
  • Saving you £29

LifeLine Avid-SRAM Code Disc Brake PadsThese LifeLine disc brake pads are perfect for the 2011 Avid Code brakes. Their organic compound will renew your braking performance and provide excellent stopping power. They are ideal for Cross-Country, Commuting and general all-round mountain bike riding.Features:  Compatibility:  Avid Code, Code R, Code RSC 2011 onwards & Guide RE Disc brakes  Compound: High friction Organic  Strong initial bite for a defined feel  Reduced vibration and braking noise  Short bedding-in period  Ideal for XC, urban/commuting, short DH courses and trial applications  Shields the caliper from heat build-up  Compatible with all rotor typesClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Shimano Saint-Zee-TRP Quadiem-Slate Pads - Copper - Organic}, Copper
  • £4.99

LifeLine Shimano Saint-Zee-TRP Quadiem-Slate PadsThese disc brake pads from LifeLine are a high-quality replacement for Shimano Saint/Zee disc brakes. These pads provide consistent performance and a stopping power that you can rely on, no matter how challenging the terrain or conditions get.Features: Compatibility: Shimano M810, M820, M640; TRP Quadiem and Slate For use with Shimano Saint/Zee brakes Steel backing plate for excellent heat dissipation Includes separating spring Sold per pairClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Enduro Bearings ABEC3 LLB Bearing (MR 18307) - Silver, Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

Enduro Bearings ABEC3 LLB Bearing (MR 18307)If fast, unrestricted rotation for your bike’s crankset or wheel hub is what you’re looking for, the individual ABEC3 LLB Bearing will bring you the smooth operation you need. Enduro Bearings makes this model with a hardened steel race and bearings, a steel retainer and a double lip seal. This means that it's hard-wearing and offers you excellent durability against harsh riding conditions.Features: Material: Hardened Chromoly (CrMo) Steel races and ball bearings, tough riveted Steel retainers Bearing Code: MR 18307 Dimensions: 18x30x7mm ABEC Rating: 3 Grade: 10 Seals: LLB (dual lip seal) Grease: Mobile HP 222 Application: Hubs, bottom brackets Sold individuallyWeight: 15.10g (approx.)Technologies: LLU Seals: Two NBR 70 rubber seals with medium/high contact seal, which rides in a matching groove machined into the bearing to make a labyrinth type seal. The outer sealing lip repels dirt and water while the inner sealing lip retains the grease Mobile HP 222: This grease is another high-pressure grease for maximum protection and constant lubrication. This synthetic grease holds up under all conditions and will not break downBuy Enduro Bearings Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Enduro Bearings ABEC3 6900 LLB Bearing - Silver, Silver
  • £4.99

Enduro Bearings ABEC3 6900 LLB BearingThis bearing raises the bar for military standard, high precision bearings. Some of the finest cycling components come standard with this bearing, featuring hardened chromium steel races, balls, and tough riveted steel retainers, for a durable and perfect low-cost performance upgrade.Features: Material: Steel Bearing Code: 6900 Dimensions: 10x22x6mm ABEC: 3 Grade: 10 Seals: LLB Grease: Mobile HP 222 Application: Hubs, bottom bracketsWeight: 9.38g (approx)Technologies: LLB Seals: Two NBR 70 rubber seals with low contact seal, which rides in a matching groove machined into the bearing for low drag or friction. Mobile HP 222: This grease is another high pressure grease for maximum protection and constant lubrication. This synthetic grease holds up under all conditions and will not break down.Buy Enduro Bearings Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Shimano Deore M515-M525-Tektro Disc Pads - Copper - Organic}, Copper
  • £4.99

LifeLine Shimano Deore M515-M525-Tektro Disc PadsThe LifeLine disc brake pads are perfect for a wide range of Shimano Deore models and Tektro models. LifeLine’s pads will renew your braking performance and provide excellent stopping power. Their compound is suitable for all riding types and conditions.Features:  Compatibility: Shimano M395, M415, M416, M445, M465, M475, M485, M486, M495, M501, M506, M515, M525, M575, T615; Quad Sting, Rapide, Nano; Tektro Auriga, Aquila, Dorado, Draco, Gemini, HDC; TRP Hylex, HYDR, Spyre; Giant MPH; RST D-Power  Short bedding-in period  Suitable for all riding types and conditions  Compatible with Deore models: BR-M415, 416, 475, 486, 495, 525, 525, 575 and a range of Tekro models  Shields the caliper from heat build-up  Compatible with all rotor typesClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine SRAM Avid X0 G2-Trail-Guide Brake Pads - Copper - Sintered}, Copper
  • £4.99
  • RRP £6.99
  • Saving you £29

LifeLine SRAM Avid X0 G2-Trail-Guide Brake PadsThese LifeLine disc brake pads are ideal for the Avid XO Trail and Guide brakes and will renew your braking performance and provide excellent stopping power. Their compound is durable, noise free and suitable for all riding types and conditions.Features:  Compatibility: Avid Trail and Guide & G2 Series brakes   Short bedding-in period  Suitable for all riding types and conditions  Shields the caliper from heat build-up  Compatible with all rotor typesClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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LifeLine Avid Juicy-BB7 MTB Disc Brake Pads - Copper - Organic}, Copper
  • £4.99

LifeLine Avid Juicy-BB7 MTB Disc Brake PadsThese LifeLine disc brake pads are ideal for the Avid Juicy range and will renew your braking performance and provide excellent stopping power. Their compound is durable and suitable for all riding types and conditions.Features:  Compatibility: Avid Juicy Series, Avid BB7  Short bedding-in period  Suitable for all riding types and conditions  Shields the caliper from heat build-up  Compatible with all rotor typesClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SKS Compit Bike Light Adapter - Black, Black
  • £4.99
  • RRP £5.99
  • Saving you £17

SKS Compit Bike Light AdapterThe COMPIT Light Adapter from SKS is a secure and lightweight light adaptor that's ideal for use with Bosch Intuvia and Nyon displays.COMPIT Light Adapter, the SKS bracket adapter made of high-quality plastic provides a practical solution for the mounting of various components such as the front light for example. The bracket is especially suitable for E-Bikes with a Bosch Intuvia/Nyon display to that the on-board computer and the components form a closed and coordinated unit on the handlebars.Features: Material: Plastic Part Number: SKC11582Buy SKS Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fabric Slim Lock On MTB Handlebar Grips - Black Red - 135mm}, Black Red
  • £4.99
  • RRP £13.99
  • Saving you £64

Fabric Slim Lock On GripsThese lock-on grips are engineered for MTB use as they give you a comfortable and reliable surface to hold on to as you shred the mountain bike trails. They feature a dependable rubber construction with a hidden aluminium clamp, which means you can enjoy maximum grip with or without gloves. One final highlight is they weigh only 76g, so you won't have to worry about adding any excess weight to your mountain bike.Features: Grip Material: Kraton Rubber Clamp Material: Aluminium Use: MTB Grip Type: Comfort Diameter: 29mm Length: 135mm Single or Pair: Pair Weight: 76g (approx)Buy Fabric Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo EPS V2 Upside Down Battery Mount Adapter - Black, Black
  • £4.99
  • RRP £38.99
  • Saving you £87

Campagnolo EPS V2 Upside Down Battery Mount AdapterEPS V2 power unit adapter for upside down installation. Genuine Campagnolo replacement part.Features: Genuine Campagnolo replacement partBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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HIGH5 Energy Gel Electrolyte (5 x 60g) - 5x60g
  • £4.99
  • RRP £7.49
  • Saving you £33

HIGH5 Energy Gel Electrolyte (5 x 60g)Keeping you energised and hydrated, the HIGH5 Energy Gel Electrolyte are sports gels specially formulated with fast-acting carbohydrates, for energy, and key electrolytes, for hydration.With a fruity, refreshing flavour, and a smooth, lump/clump-free consistency the HIGH5 Energy Gel Electrolytes are ideal for all-range of athletes. The gels are scientifically formulated with a fast-acting, multi-carbohydrate blend which will keep you energised before and during exercise. Meanwhile, added electrolytes help you stay hydrated, with added sodium, potassium, magnesium, and chloride replacing the key electrolytes lost through sweating.Directions for UseTear the top of the sachet and drink the gel directly from the sachet. For best results consume up to three sachets per hour during exercise, less if you are also using a sports drink.Nutritional Information Ingredients RaspberryTropicalPer 100gPer 60g GelPer 100gPer 60g GelEnergy (kJ/Kcal)646/152388/91646/152388/91Fat (g)0000of which Saturates (g)0000Carbohydrates (g)38233823of which Sugars (g)116.6127.2Protein (g)0000Salt (g)0.360.220.370.22Magnesium (mg)95579557Vitamin B6 (mg)0.460.280.460.28Tropical: Water, Glucose Syrup, Maltodextrin, Sucrose, Fruit Juice Concentrates (Mango 2%, Lime, Pineapple 0.3%), Natural Flavouring, Magnesium Citrate, Acidity Regulator (Malic Acid), Sea Salt, Potassium Citrate, Preservatives (Potassium Sorbate, Sodium Benzoate), Vitamin B6.Raspberry: Water, Glucose Syrup, Maltodextrin, Sucrose, Fruit Juice Concentrates (Raspberry 0.9%, Lime, Cranberry), Magnesium Citrate, Acidity Regulator (Malic Acid), Sea Salt, Potassium Citrate, Natural Flavouring, Preservatives (Potassium Sorbate, Sodium Benzoate), Vitamin B6.Allergen Information: For allergen information see ingredients in bold.FeaturesA multi-carbohydrate blend for energy23g carbohydrate per gelContains key electrolytes: sodium, magnesium, potassium, and chlorideSmooth, light taste with real juice flavoursNo lumpsSuitable for vegetarians and vegansBuy HIGH5 Endurance from Chain Reaction Cycles, the World's Largest Online Bike Store. 

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LifeLine Shimano XT-XTR MTB Disc Brake Pads - Black - Organic}, Black
  • £4.99

LifeLine Shimano XT-XTR MTB Disc Brake PadsThis disc brake pads from LifeLine are a high-quality replacement option for Shimano XTR-XTR-XT-SLX-Deore models. These pads provide consistent performance and a stopping power that you can rely on, no matter how challenging the terrain or conditions get.Features:  Compatibility: Shimano M615, M666, M675, M785, M985, M987, M988, M6000, M7000, M8000, M9000, M9020, R315, R515, R785, RS785, S700; FSA K-Force DB-XC9000, Afterburner DB-XC-9150  Steel backing plate for excellent heat dissipation  Includes separating spring  Sold per pairClick HERE for compatibility chart.Buy LifeLine Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Tall Sock - Burgundy - S/M}, Burgundy
  • £4.99
  • RRP £10.00
  • Saving you £50

dhb Aeron Tall SocksItalian made and offering up a high level of comfort the dhb Aeron Tall Socks can be used across three seasons of cycling.They may be a small part of your kit choice but socks contribute vastly to a comfortable ride. With thier low bulk and light weight construction, excellent breathability and premium 200 needle construction method the Aeon socks virtually disappear when you ride. The light compression promotes improves circulation and with a mid-foot support band and padding around the pedal contact area you'll be assured of total pedalling comfort.Increasing ventilation across the foot, dhb use mesh knit panels to the front and thanks to anti-microbial Meryl Skinlife yarns you'll find the build up of nasty odours is lessened. Features:Material: 58% Polyamide(Nylon), 42% ElastaneLow weight and low bulk construction14cm cuff lengthLight compression support to help blood circulationPadded foot bed at the pedal contact areaReinforced heel + seamless reinforced toe boxBreathable mesh knit panels on the top of the footMid foot support bandMeryl Skinlife yarn - durable and breathableAnti-microbial protectionMade in ItalyBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fabric Slim Lock On MTB Handlebar Grips - Black Blue - 135mm}, Black Blue
  • £4.99
  • RRP £13.99
  • Saving you £64

Fabric Slim Lock On GripsThese lock-on grips are engineered for MTB use as they give you a comfortable and reliable surface to hold on to as you shred the mountain bike trails. They feature a dependable rubber construction with a hidden aluminium clamp, which means you can enjoy maximum grip with or without gloves. One final highlight is they weigh only 76g, so you won't have to worry about adding any excess weight to your mountain bike.Features: Grip Material: Kraton Rubber Clamp Material: Aluminium Use: MTB Grip Type: Comfort Diameter: 29mm Length: 135mm Single or Pair: Pair Weight: 76g (approx)Buy Fabric Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Blank Plain Gauge BMX Spokes - Black, Black
  • £4.99
  • RRP £8.99
  • Saving you £44

Blank Plain Gauge BMX SpokesThis pack of 40 PG BMX Spokes from Blank offers fantastic value for money; customise your wheel build without worrying about spiralling costs. Features:Material: Steel14GLong neckBlack painted brass nipplesBuy Blank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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