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 Star Ratchet Grease - Neutral - 20ml}, Neutral
  • £9.99

Prime Star Ratchet GreaseThis special grease is specifically designed for keeping your Star Ratchet hubs engaging and performing exactly as they should. It is designed for use with Star Ratchet hubs only and contains a high-quality formula that makes it easy to use when carrying out essential maintenance. This is a genuine Prime spare part.Features: Use: Road Compatibility: For use with Star Ratchet hubs only Type: Star ratchet maintenance grease Genuine Prime spare partsBuy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
WTB Wafel Clamp-On Grip - Black-Silver - 130mm}, Black-Silver
  • £9.99
  • RRP £14.99
  • Saving you £33

WTB Wafel Clamp-On Bar GripEnjoy comfortable, reliable grip when tackling mountain bike trails, thanks to these Clamp-On Bat Grip from WTB. Made from durable rubber and featuring a rubber block pattern for a dependable hold, they are the ideal choice for off-road exploring.Features:Material: RubberUse: Mountain Bike (MTB)Length: 130mmSingle or Pair: PairSize: 130x30mmWeight: 70g (approx.)Buy WTB Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Nukeproof Neutron V2 Pawls & Springs - Gold - Pawls & Springs}, Gold
  • £9.99

Nukeproof Neutron V2 Pawls & SpringsThese pawls and springs are designed as a direct replacement for the ones that come as standard on Nukeproof Neutron V2 hubs. This set contains four pawls and four springs, plus a plastic cover for the freehub.Features: Use: MTB Compatibility: Nukeproof Neutron V2 hubs Included: 4x pawls, 4x springs and a plastic cover for the freehub Nukeproof Part Number: NUKNEUV2PSGOLDBuy Nukeproof Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Effetto Mariposa Caffelatex ZOT! Nano Tyre Sealant - 10ml}
  • £9.99

Effetto Mariposa Caffelatex ZOT! Nano Tyre SealantCaffélatex Zot! is an instant polymerisation catalyser for Caffélatex, useful in cases of significant tyre damage such as when the damage size exceeds the maximum sealable by normal tyre sealants (around 5mm) and Caffélatex sealant escapes the hole without repairing it.Simply inject Zot! through the damaged area to solidify the Caffélatex inside and repair damages up to 10mm (well above the capacity of any liquid sealant).Caffélatex Zot! Nano 10ml is the Road/XC racer version of the original Zot! 30ml. The Caffélatex-specific catalyser is contained inside a small, flexible blister ending with a 1cm-long x 1mm-diameter metal needle, activating Caffélatex (or Espresso) with surgical precision even on sensitive high-pressure tyres/tubulars. Features: Instantly solidifies localised Caffélatex to mend tyre damage measuring 5-10mm in size Metal needle allows precise injection of Zot! into the site of small punctures Small, lightweight bottle contains enough to get you out of trouble Can be re-sealed with a practical silicone plug for further uses Fits under the bottle cage with special holding clip (supplied)Buy Effetto Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Morgan Blue Quick and Clean Bike Brush - Blue - Silver, Blue - Silver
  • £9.99

Morgan Blue Quick and Clean Bike BrushThe Quick & Clean brush is made for easier cleaning on difficult to reach spots such as behind the drivetrain, under the saddle or the spokes in the wheelset.Features:Long and narrow nylon brushBuy Morgan Blue Cleaning Tools from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Nukeproof Horizon Pro-Comp-Neutron CrMo Axle Kit - Silver, Silver
  • £9.99

Nukeproof Horizon Pro-Comp Neutron Cro-Mo Axle KitNukeproof Horizon/Neutron CrMo Axle KitThe Nukeproof Horizon/Neutron Cro-mo Axle Kit contains a pair of replacement high-quality Nukeproof axles to fit Nukeproof pedals and a pair of M6 axle nuts. A guide for rebuilding your Nukeproof Flat pedal can be found hereFeatures: Genuine, High-Quality Nukeproof replacement parts Compatible with the following pedals: Horizon Pro Horizon Comp Neutron (alloy body)Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
RapidRacerProducts EnduroGuard Front Mudguard - Black - Blue - Large}, Black - Blue
  • £9.99
  • RRP £10.99
  • Saving you £9

RapidRacerProducts EnduroGuard Front MudguardA unique mudguard, the EnduroGuard Mudguard can be used either on the front of your mountain bike or on the rear. It prevents mud, water and whatever else the trail throws up from the back of the tyre from reaching your face or back. Plus, in addition to keeping you clean, it protects your frame's rear linkages too. Clip on Mountain Bike MudguardAvailable in two sizes, the "standard" model suits shorter travel cross country and 4X forks with 80-120mm travel. The longer "large" model is best for trail, enduro and downhill bikes with 130-200mm travel.Features:Works as a front or rear mudguard  Front guard protects you, rear guard protects your linkages and shock  Available in two sizes, to fit all bikes  Weight: 23g (standard), 26g (large)Buy RapidRacerProducts Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Nukeproof Hayes Dominion A4 MTB Disc Brake Pads - Semi-Metallic}
  • £9.99

Nukeproof Hayes Dominion A4 MTB Disc Brake PadsCustom-manufactured in Taiwan to our exacting standards, Nukeproof brake pads now feature Organic, Semi-metallic and Sintered compounds mounted on steel backing plates for excellent heat dissipation and are available to fit all major brake systems.Tested to their limit in all possible conditions by some of the World's toughest and most demanding riders, Nukeproof disc pads will outperform the competition in wet weather or dry. No nonsense, High quality, High power braking with excellent modulation.Features:  Organic: Good initial bite, Very short bed-in time, Low noise  Semi-metallic: Strong initial bite, Fade-resistant, Low noise  Built For: AM/XC/DH/FR  Compatible with: Hayes Dominion BrakesClick HERE for compatibility chart.Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
RapidRacerProducts EnduroGuard Front Mudguard - Black - Yellow - Large}, Black - Yellow
  • £9.99
  • RRP £10.99
  • Saving you £9

RapidRacerProducts EnduroGuard Front MudguardA unique mudguard, the EnduroGuard Mudguard can be used either on the front of your mountain bike or on the rear. It prevents mud, water and whatever else the trail throws up from the back of the tyre from reaching your face or back. Plus, in addition to keeping you clean, it protects your frame's rear linkages too. Clip on Mountain Bike MudguardAvailable in two sizes, the "standard" model suits shorter travel cross country and 4X forks with 80-120mm travel. The longer "large" model is best for trail, enduro and downhill bikes with 130-200mm travel.Features:Works as a front or rear mudguard  Front guard protects you, rear guard protects your linkages and shock  Available in two sizes, to fit all bikes  Weight: 23g (standard), 26g (large)Buy RapidRacerProducts Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Nukeproof Hayes Dominion A4 MTB Disc Brake Pads - Organic}
  • £9.99

Nukeproof Hayes Dominion A4 MTB Disc Brake PadsCustom-manufactured in Taiwan to our exacting standards, Nukeproof brake pads now feature Organic, Semi-metallic and Sintered compounds mounted on steel backing plates for excellent heat dissipation and are available to fit all major brake systems.Tested to their limit in all possible conditions by some of the World's toughest and most demanding riders, Nukeproof disc pads will outperform the competition in wet weather or dry. No nonsense, High quality, High power braking with excellent modulation.Features:  Organic: Good initial bite, Very short bed-in time, Low noise  Semi-metallic: Strong initial bite, Fade-resistant, Low noise  Built For: AM/XC/DH/FR  Compatible with: Hayes Dominion BrakesClick HERE for compatibility chart.Buy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
DMR DeathGrip Collar - Red, Red
  • £9.99
  • RRP £12.00
  • Saving you £17

DMR DeathGrip CollarDesigned to be used with DMR DeathGrip Handlebar Grips, this set includes two replacement collars, so you can adjust your grips to your personal preference. Made from a lightweight and durable aluminium construction, that is suitable for use in all weather conditions. They are finished off with stainless steel pinch bolts for a secure and dependable hold.Features:Collar Material: Anodised AluminiumBolt Material: Stainless SteelUse: Downhill, All Mountain, Mountain BikeCompatibility: DMR DeathGrip handlebar gripsIncluded: x2 collarsBuy DMR Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
RapidRacerProducts EnduroGuard Front Mudguard - Black - Green - Large}, Black - Green
  • £9.99
  • RRP £10.99
  • Saving you £9

RapidRacerProducts EnduroGuard Front MudguardA unique mudguard, the EnduroGuard Mudguard can be used either on the front of your mountain bike or on the rear. It prevents mud, water and whatever else the trail throws up from the back of the tyre from reaching your face or back. Plus, in addition to keeping you clean, it protects your frame's rear linkages too. Clip on Mountain Bike MudguardAvailable in two sizes, the "standard" model suits shorter travel cross country and 4X forks with 80-120mm travel. The longer "large" model is best for trail, enduro and downhill bikes with 130-200mm travel.Features:Works as a front or rear mudguard  Front guard protects you, rear guard protects your linkages and shock  Available in two sizes, to fit all bikes  Weight: 23g (standard), 26g (large)Buy RapidRacerProducts Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Deda Elementi Perforated Handlebar Tape - White, White
  • £9.99
  • RRP £11.99
  • Saving you £17

Deda Elementi Perforated Bar TapeFeaturing unrivalled grip and comfort, this Perforated Handlebar Tape from Deda Elementi is renowned for its performance quality. Made from durable EVA combined with a tacky PU surface and benefiting from a 3mm thickness and a 210cm length, this tape also comes with bar ends included. Features:Material: EVA combined with tacky PU surfaceThickness: 3mmLength: 210cmSingle or Pair: PairGel or Tape: TapeBar Ends Included: YesWeight: 29g Approx.Buy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Nukeproof Scout 2022 Chainstay Protector - Black, Black
  • £9.99

Nukeproof Scout 2022 Chainstay Protector The Scout 2022 Chainstay Protector from Nukeproof protects your bikes chainstay against chain and rock strikes, for a quieter, cleaner and tidier-looking bike.For top-grade defence against bumps, scratches and dents on your framework, Nukeproof's Scout 2022 Chainstay Protector will ensure your chainstays stay clean, nick-free and quieter on every ride.High Quality and Protective Chainstay CoversDesigned to fit both 27.5" and 29" 2022 Scout models, these original Nukeproof covers offer great protection from their durable moulded silicone construction. Attaching to your chainstays via the 3M adhesive backing, the Scout 2022 Chainstay Protector is the ideal barrier against bangs, dings and dirt.Features: Material: Moulded Silicone with 3M adhesive backing Compatibility: Scout 275 / 290 2022 Part Number: VLF-C-1361 NP-SCT-22Buy Nukeproof Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Elite Ciussi Bike Bottle Cage - Black, Black
  • £9.99

Elite Ciussi Bike Bottle CageStay hydrated when on the go, thanks to this Bottle Cage holder from Elite. Made from a durable, lightweight aluminium alloy construction it performs as good as it looks. Lightweight and Strong Bottle CageYear after year, the Ciussi gives riders a bottle cage that helps elevate them to PBs and podiums, thanks to its innovative construction. Made of aluminium alloy for durability and low weight, it gives excellent hold over top speeds and varied terrains. The cage's grip is increased by the two non-slip side buttons that prevent unexpected bottle launches and drops. 'The world's most famous bottle cage', the Elite Ciussi is a bona fide classic.Features:Material: Aluminium alloyMount: Frame mountDiameter: 70mmWeight: 76gBuy Elite Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
RapidRacerProducts EnduroGuard Front Mudguard - Black - Orange - Large}, Black - Orange
  • £9.99
  • RRP £10.99
  • Saving you £9

RapidRacerProducts EnduroGuard Front MudguardA unique mudguard, the EnduroGuard Mudguard can be used either on the front of your mountain bike or on the rear. It prevents mud, water and whatever else the trail throws up from the back of the tyre from reaching your face or back. Plus, in addition to keeping you clean, it protects your frame's rear linkages too. Clip on Mountain Bike MudguardAvailable in two sizes, the "standard" model suits shorter travel cross country and 4X forks with 80-120mm travel. The longer "large" model is best for trail, enduro and downhill bikes with 130-200mm travel.Features:Works as a front or rear mudguard  Front guard protects you, rear guard protects your linkages and shock  Available in two sizes, to fit all bikes  Weight: 23g (standard), 26g (large)Buy RapidRacerProducts Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Deda Elementi Handlebar Tape - Pink - Panther, Pink - Panther
  • £9.99
  • RRP £10.99
  • Saving you £9

Deda Elementi Handlebar TapeProfessional handlebar ribbon.Features: Great gripSoft touchGood waterproof characteristicsEmbossed logoIncludes chrome plastic end plugs and finishing tapeBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
RapidRacerProducts EnduroGuard Front Mudguard - Black - Cyan - Large}, Black - Cyan
  • £9.99
  • RRP £10.99
  • Saving you £9

RapidRacerProducts EnduroGuard Front MudguardA unique mudguard, the EnduroGuard Mudguard can be used either on the front of your mountain bike or on the rear. It prevents mud, water and whatever else the trail throws up from the back of the tyre from reaching your face or back. Plus, in addition to keeping you clean, it protects your frame's rear linkages too. Clip on Mountain Bike MudguardAvailable in two sizes, the "standard" model suits shorter travel cross country and 4X forks with 80-120mm travel. The longer "large" model is best for trail, enduro and downhill bikes with 130-200mm travel.Features:Works as a front or rear mudguard  Front guard protects you, rear guard protects your linkages and shock  Available in two sizes, to fit all bikes  Weight: 23g (standard), 26g (large)Buy RapidRacerProducts Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Deda Elementi Handlebar Tape - Pantegan Grey, Pantegan Grey
  • £9.99
  • RRP £10.99
  • Saving you £9

Deda Elementi Handlebar TapeProfessional handlebar ribbon.Features: Great gripSoft touchGood waterproof characteristicsEmbossed logoIncludes chrome plastic end plugs and finishing tapeBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Tektro TR180 Disc Rotor - Black - 180mm}, Black
  • £9.99
  • RRP £24.99
  • Saving you £60

Tektro TR180 Disc RotorSuitable for use with Tektro's entire mountain bike (MTB) disc brake range, the Tektro TR180 Disc Rotor will help your brakes to work at their best as you're attacking the trails. This rotor's high heat tolerance and heat dispersing ability helps your brakes to offer consistent performance on long descents when you need to make sustained braking efforts.Features: Compatibility: All Tektro hydraulic disc brakes Fitment Type: 6-bolt Size: 180mm High heat dispersion and heat tolerance 6xT25 Mounting bolts included Weight: 154g (approx.) Buy Tektro Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
expand_less