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.
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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

Campagnolo Veloce Power Shift Ergo 10 Sp Shifters - Silver - Pair}, Silver
  • £114.99

Campagnolo Veloce Power Shift Ergo 10 Sp ShiftersThis 10 Speed Shifter from Campagnolo features an upgraded version of the Veloce Ergo which benefits from a streamlined shifting system that offers optimised control and shifting power. Complete transmission control from any position is now even more possible thanks to the EPS style layout of the lever on both right and left side controls. Thanks to the lower range of throw required to push the power-shift mechanism of the Veloce transmissions, this lower profile and easy-access shift lever was made possible.Features:Ultra-Shift™ ergonomicsVari-Cushion™ hood10-speed Power-Shift™ mechanismDouble curvature brake leverErgonomic down-shift leverMinimum friction housingsFront derailleur micro-adjustment possibilityMultiple shiftingWeight: 367gBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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ULTIMATE USE Evo Seatpost - UD - 27.2mm, UD
  • £114.99
  • RRP £129.99
  • Saving you £12

ULTIMATE USE Evo SeatpostThe ULTIMATE USE Evo Seatpost is incredibly lightweight and being an inline type, it ensures that bike geometry is not compromised. Available in 3K matt carbon or stealth matt Uni-Directional (UD) carbon, it's suitable for both road racers and cross-country racers alike.Features:Material: Carbon FibreFinish: UD or 3K carbon finishRail Clamp: Standard two-bolt for 7x7mm railsLayback: 0mmWeight: 186gPart No: ULTEVOUDBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed UFO Racing Shimano 11 Speed Chain - Silver - 116 Links}, Silver
  • £114.99

CeramicSpeed UFO Racing Shimano 11 Speed ChainCreated for those who want nothing to hold them back on race day, the Shimano-specific UFO Racing 11 Speed Chain helps you to save between 2-5 watts, ensuring more of your pedalling effort results in propelling you forward towards victory. Optimised for use with Shimano drivetrains, it enhances your component's performance and offers unrivalled low friction operation. Sourced from the highest quality suppliers and hand optimised by UFO in Denmark, this super-fast chain brings you free speed as you’re putting the power down. Also included, is UFO’s squirt lube for increasing longevity and maintaining the performance level.Features: Use: Road Speed: 11-Speed Compatibility: Shimano only Links: 116 links Adjustable: Yes Quick Link Joining Link Included: Yes, Shimano Quick Link Included: Squirt Lube Manufacturer's Part Number: 105641 Included: 116 link optimised chain, Shimano 11-Speed Quick Link, single use UFO drip sample, disposable gloves, sticker sheet Weight: 322g Please Note: The UFO treatment is not optimised for wet and muddy conditions, which might cause corrosion of the chainBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Sora R3030 9 Speed Triple Chainset - Black - 50.39.30t}, Black
  • £114.99

Shimano Sora R3030 9 Speed Triple ChainsetAll set for taking you from A to B on your road bike, this 3x9 speed crankset uses a high-end 4-arm design and compact 50-39-30T chainrings. It features a tough aluminium crank arm material with a steel axle, making it ideal at handling the increased pressure from fitness riding and longer journeys. Shimano has also equipped this version with its renowned Hyperglide sprockets that incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. This results in fast and responsive indexed shifting as you travel from the smooth city pavement to the countryside. One final highlight is this model's 2-piece crank design that offers increased rigidity and less weight.Features:Crank Arm Material: AluminiumCrank Axle Material: SteelChainring Material: Large: Aluminium; Middle: Steel and Small: SteelUse: Road, FitnessUse: Road, FitnessSpeed: 9 speedNumber of Chainrings: 3Series: SoraBB Shell Width: 70mmBB Included: No2-piece Construction: YesChainline: 43.5mmChain Ring Combination: 50, 39 and 30TCompatibile BB Type: OutboardCompatible Chain: HG 9 speedCrank Arm Length: Multiple options available to selectGear Arms: 4Chain Guard / Bash Guard: Sold separatelyBCD: 110/74mmRecommended Bottom Bracket: Pressfit: BB-RS500-PB; Threaded (Normal): BB-RS500Q-Factor: 158.8mmPart Numbers: 170mm: FCR3030C090; 165mm: FCR3030A090 and 175mm: FCR3030E090Weight: 1180g (without bottom bracket)Technologies:2-Piece Crankset: Integrated crank arm and bottom bracket. Increased rigidity with less weight. Wider bearing positioning. Rigidity is enhanced and pedaling force is efficiently transmitted. Precision Bearings. Low maintenance and simplified installationHG HyperGlide: The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.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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Tifosi Carbon Road Fork - Black - 700c}, Black
  • £114.99

Tifosi Carbon Road ForkThese durable and dependable carbon forks deliver a rigid and responsive performance when riding out on the road. Featuring a 368mm blade length and a neat UD carbon and Clear Coat lacquer finish, this superb fork is perfect for pacy and powerful road running. Shaped with a comfort-enhancing curve and featuring a 45mm offset rake, this accurate-handling and stiff front fork smooths out the small and irregular bumps found on your flat runs for a focused and uninhibited performance.Features: Material: Toray T700 Carbon Finish: UD Carbon with Clear Coat Lacquer Fork Length: 368mm Crown Diameter: 45mm Blade Shape: Curved Rake: 45mm offset Dropouts: Alloy Weight: 601gBuy Tifosi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Selle Italia Flite Boost TM Bike Saddle - Black - S1 - 135mm Wide, Black
  • £114.99
  • RRP £134.99
  • Saving you £15

Selle Italia Flite Boost TM SaddleWhether you're riding with your local road club or competing in a cyclocross event, this saddle delivers fantastic comfort, support and durability on every ride. It features a reliable Soft-Tek cover construction that's made using polyurethane for guaranteed high levels of comfort. Selle Italia has also equipped this model with manganese rails, which hold you firmly in place as you clock up the miles. Coming complete with a smooth, flat shape, this versatile saddle delivers maximum stability while pedalling.Features: Cover Material: Soft-Tek, Polyurethane Padding Material: Comfortable Material of Rails: Manganese tube Type of Riding: Road, Gravel and Cyclocross Rail Size: 7mm Dimensions: S1 Narrow: 135x248mm ; L1 Wide: 145x248mm Stiffness/Flex: Performance Weight: S1 Narrow: 240g; L1 Wide: 243gTechnologies: Flite Logo: A logo, to relive the history and victories of a legendary product. A saddle that has supported and still supports champions such as Mathieu Van Der Poel, Caleb Ewan, Philippe Gilbert and many others. Boost Shape: The Flite Boost resumes the classic “Flat” shape that has always distinguished the FLITE family to guarantee, together with a more compact shape (248mm of length), the usual performance and maximum stability while pedalling. Saddle Info: The visible shell of the Flite Boost allows to make visible and always usable some technical details of the saddle, such as width and length. A further detail for an excellent product.Buy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano 105 CX50 10 Speed Road Double Chainset - Black - 46.36t}, Black
  • £114.99

Shimano 105 CX50 10 Speed Road Double ChainsetThis durable 10 Speed Road Double Chainset from Shimano is the ideal addition to your road bike. Made from lightweight yet durable alloy, it has been designed to work alongside Shimano's 10-speed HyperGlide road chains for efficient and reliable power transfer. Benefiting from a 2-piece, cap-free construction for hassle-free installation. Features:Material: AlloyChain Compatibility: Super Narrow HyperGlide (HG) for 10-speed (CN-4601)Hyperdrive: YesChainring Sets: 46-36TBolt Circle Diameter: 110mmBottom Bracket (BB) Included: NoChainrings Included: YesChain Line: 43.5mmBB Shell Width: 68/70Chainring Size: 170mm, 175mmSpeed: 10 SpeedPart No: 105 CX50Please Note: This Chainset does not come with a Bottom BracketA 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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Selle Italia NOVUS Gravel Boost EVO Superflow Saddle - Grey - Large}, Grey
  • £114.99

Selle Italia NOVUS Gravel Boost EVO Superflow SaddleFeaturing a soft-tek cover, this gravel bike saddle uses a special polyurethane material to guarantee high levels of comfort and support on every adventure. Selle Italia has also kitted out this model with manganese rails, which combine chromoly (CrMo) and manganese alloy to deliver flexibility as well as lightweight performance at the same time. Part of the brand's Performance series, it also comes kitted out with a Superflow channel that drastically reduces any pressure, numbness and fatigue from around your sit-bones, so you can enjoy increased comfort on longer adventures. Weighing in at only 285g, this lightweight gravel bike saddle is ideal for everything from exploring countryside backroads to weekend-long epics.Features: Cover Material: Soft-Tek Rails Material: Manganese (7mm) Use: Gravel Gender: Unisex Dimensions: 145x245mm idmatch: L3 Category: Performance Central Cut Out: Superflow channel Weight: 285gManufacturer's Part Number: 080A920MHC002 Grey L3Buy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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PROLOGO Dimension-NDR Bike Saddle (Tirox Rails) - Anthracite-Black - 245 x 143mm}, Anthracite-Black
  • £114.99

PROLOGO Dimension-NDR Bike Saddle (Tirox Rails)This superb saddle is perfect for road use as it uses modern innovations to keep you stable and steady everywhere you go. It features a tough microfibre cover construction which allows for smooth movement as you take up your best position for the section ahead. This material also allows you to benefit from its tough qualities such as resistance to tearing, so you can regularly change position on long distance rides.Features: Cover Material: Microfibre Rail Material: Tirox (Light Alloy Steel) Padding: Light Foam Use: Road Rails Size: 7x9.3mm Saddle Dimensions: 245x143mm Weight: 215g (approx)Technologies: TiroX Rail - Rail light-alloy steel, this material is highly resistant to traction, and torsion for its light weight it’s for these reasons it is used in used in the aviation and aerospace industry. TiroX then turns out to be a rail with a good balance between weight and strength, that doesn’t fear the normal stress that addresses a bicycle.Buy Prologo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Selle Italia NOVUS Lady TM Boost EVO Superflow Saddle - Black - Large}, Black
  • £114.99

Selle Italia NOVUS Lady TM Boost EVO Superflow SaddleThis women's road bike saddle features a soft-tek cover, which uses its special polyurethane material to offer guaranteed high levels of comfort on every training mile or racing event. Selle Italia has also equipped this model with strong rails that are made from chromoly (CrMo) and manganese alloy to deliver the best balance of flexibility and low weight performance. Another highlight is its Superflow channel that runs down its middle section, which drastically reduces all physical limitations caused by prolonged pressure in the perineal area. As a result, it reduces numbness and fatigue while also increased comfort and support on longer journeys.Idmatch Size L3145mm wide to ensure maximum comfort and support in any situation.Superflow ChannelSuperflow central hole to better release pressure from the perineal area and increase the feeling of comfort.Features: Cover Material: Soft-Tek Shell Material: Nylon Rails Material: Manganese (7mm) Use: Road Dimensions: 245x145mm Gender: Women's idmatch: L3 Central Cut Out: Superflow Weight: 255gManufacturer's Part Number: 080A920MHC003 Black L3Buy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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PROLOGO Dimension-NDR Bike Saddle (Tirox Rails) - White-Black - 245 x 143mm}, White-Black
  • £114.99

PROLOGO Dimension-NDR Bike Saddle (Tirox Rails)This superb saddle is perfect for road use as it uses modern innovations to keep you stable and steady everywhere you go. It features a tough microfibre cover construction which allows for smooth movement as you take up your best position for the section ahead. This material also allows you to benefit from its tough qualities such as resistance to tearing, so you can regularly change position on long distance rides.Features: Cover Material: Microfibre Rail Material: Tirox (Light Alloy Steel) Padding: Light Foam Use: Road Rails Size: 7x9.3mm Saddle Dimensions: 245x143mm Weight: 215g (approx)Technologies: TiroX Rail - Rail light-alloy steel, this material is highly resistant to traction, and torsion for its light weight it’s for these reasons it is used in used in the aviation and aerospace industry. TiroX then turns out to be a rail with a good balance between weight and strength, that doesn’t fear the normal stress that addresses a bicycle.Buy Prologo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM G2 R Disc Brake - Diffusion Black - Front-RH}, Diffusion Black
  • £114.99
  • RRP £133.00
  • Saving you £14

SRAM G2 R Disc BrakeFeaturing a robust cast aluminium lever body and a forged aluminium caliper, this mountain bike (MTB) hydraulic disc brake is capable of handling all the intensity that's associated with all-day epics in the mountains. SRAM has also equipped this version with tool-free reach adjustment, so you can easily tweak the distance between the lever and your handlebar for a more rider-tuned braking feel. Another highlight is its powerful organic brake pads that deliver an exceptional feel and bite as you weave between the trails at speed.The core of brake performance is consistency. Reliability. Trust. And with G2 R, SRAM focused on offering a premium value without compromising the heart of the operation. This brake gives riders the G2s famed “Mini-Code” power and a whole suite of SRAM standard features at an absolutely unbeatable value.Power organic pads give riders both feel and bite.Engineered for easy installation and maintenance.Tools-free reach adjust for quick personalisation.Features: Lever Blade Material: Aluminium Finish Material: Stamped with Anodised Caliper Body Material: Aluminium Piston Material: Phenolic Plastic Pad Type: Steel-backed Organic Use: Mountain Bike (MTB) Brake Type: Hydraulic disc brake Mount: Direct mount DIR Number of Pistons: 4 Caliper Construction: Two-piece Hydraulic Fluid: DOT 4 Recommended Rotor Type: 1-piece CenterLine (available separately) Single or Pair: Single Please Note: Rotor/Bracket sold separatelyTechnologies: DirectLink: SRAM's DirectLink lever design produces a solid, positive feel the second you squeeze the lever to engage the brake. It offers a no-nonsense solution to give you precise control. Power Reserve Geometry: Your fingers pull in a straight line, but brake levers move in an arc. Bottom line: Your fingers typically want to slip off the ends of the levers as you pull. We designed all of our brakes with the industry's lowest X Factor (that's the distance from the center of the handlebar to the center of the lever's pivot). That reduces the lever's inward travel, creating an arc that's closer to your fingers' natural motion and more power is delivered to the brake lever. And, the cool part is, every SRAM and Avid brake lever has it. Reach Adjust: Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. S4 Lightweight 4-Piston Caliper: The all new S4 Caliper features four Machined and Moly-coated aluminum pistons for consistent rollback and easy set-up, Heat shield insulation and Bleeding Edge porting and adapter technology for easy bleeds. Timing Port Closure: A hydraulic brake's timing port is the connection between the reservoir and the lever cylinder bore. When the lever is squeezed, a cup seal passes this area and closes the port, which pressurizes the system. SRAM's timing port closure system features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistency.Manufacturer's Part Number: 00.5018.177.001 Black Diffusion Rear LH 2000mm 00.5018.177.000 Black Diffusion Front RH 950mmBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM G2 R Disc Brake - Diffusion Black - Rear-LH}, Diffusion Black
  • £114.99
  • RRP £133.00
  • Saving you £14

SRAM G2 R Disc BrakeFeaturing a robust cast aluminium lever body and a forged aluminium caliper, this mountain bike (MTB) hydraulic disc brake is capable of handling all the intensity that's associated with all-day epics in the mountains. SRAM has also equipped this version with tool-free reach adjustment, so you can easily tweak the distance between the lever and your handlebar for a more rider-tuned braking feel. Another highlight is its powerful organic brake pads that deliver an exceptional feel and bite as you weave between the trails at speed.The core of brake performance is consistency. Reliability. Trust. And with G2 R, SRAM focused on offering a premium value without compromising the heart of the operation. This brake gives riders the G2s famed “Mini-Code” power and a whole suite of SRAM standard features at an absolutely unbeatable value.Power organic pads give riders both feel and bite.Engineered for easy installation and maintenance.Tools-free reach adjust for quick personalisation.Features: Lever Blade Material: Aluminium Finish Material: Stamped with Anodised Caliper Body Material: Aluminium Piston Material: Phenolic Plastic Pad Type: Steel-backed Organic Use: Mountain Bike (MTB) Brake Type: Hydraulic disc brake Mount: Direct mount DIR Number of Pistons: 4 Caliper Construction: Two-piece Hydraulic Fluid: DOT 4 Recommended Rotor Type: 1-piece CenterLine (available separately) Single or Pair: Single Please Note: Rotor/Bracket sold separatelyTechnologies: DirectLink: SRAM's DirectLink lever design produces a solid, positive feel the second you squeeze the lever to engage the brake. It offers a no-nonsense solution to give you precise control. Power Reserve Geometry: Your fingers pull in a straight line, but brake levers move in an arc. Bottom line: Your fingers typically want to slip off the ends of the levers as you pull. We designed all of our brakes with the industry's lowest X Factor (that's the distance from the center of the handlebar to the center of the lever's pivot). That reduces the lever's inward travel, creating an arc that's closer to your fingers' natural motion and more power is delivered to the brake lever. And, the cool part is, every SRAM and Avid brake lever has it. Reach Adjust: Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. S4 Lightweight 4-Piston Caliper: The all new S4 Caliper features four Machined and Moly-coated aluminum pistons for consistent rollback and easy set-up, Heat shield insulation and Bleeding Edge porting and adapter technology for easy bleeds. Timing Port Closure: A hydraulic brake's timing port is the connection between the reservoir and the lever cylinder bore. When the lever is squeezed, a cup seal passes this area and closes the port, which pressurizes the system. SRAM's timing port closure system features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistency.Manufacturer's Part Number: 00.5018.177.001 Black Diffusion Rear LH 2000mm 00.5018.177.000 Black Diffusion Front RH 950mmBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Selle Italia NOVUS Endurance TM Boost EVO Saddle - Black - L3}, Black
  • £114.99

Selle Italia NOVUS Endurance TM Boost EVO Superflow SaddleThis endurance saddle features a high-quality duro-tek cover that uses its technical microfibre material to guarantee fantastic strength and durability without adding any unnecessary weight. Tailored for conquering long-distance rides, its manganese rails also provide a smooth balance of flexibility and lightweight performance to keep you supported on every mile of road. Part of Selle Italia's Performance series, this model benefits from a waved (curved) profile that's suitable for both male and female riders who prefer a static position. Weighing in at only 242g, this is a lightweight choice of upgrade for staying comfortable and supported wherever your next endurance ride takes you.Endurance Saddle with Extra Padding and Superflow ChannelA great classic for long-distance fans, which wisely combines superior strength with advanced ergonomic technology. In addition to its competitive price, this special TM version offers a great comfort thanks to the outstanding padded design with an extra neoprene layer to encourage correct posture. Simultaneously, the elongated SuperFlow cut-out relieves pressure for long-lasting comfort.Features: Cover Material: Duro-Tek Rails Material: Manganese (7mm) Padding Material: Extra padding Use: Road, Endurance Gender: Unisex Dimensions: 145x245mm idmatch: L3 Category: Performance Central Cut Out: Superflow channel Weight: 242gManufacturer's Part Number: 080A920MHC004 Black L3Buy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Selle Italia NOVUS X-Cross Boost EVO Superflow Saddle - Grey - L3}, Grey
  • £114.99

Selle Italia NOVUS X-Cross Boost EVO Superflow SaddleThis cyclocross (CX) saddle is ready for racing with a smooth Soft-Tek cover that uses its special polyurethane material to offer guaranteed high levels of comfort. Engineered for the rigours of cyclocross racing, this model is also kitted out with manganese rails, which blend together chromoly (CrMo) and manganese alloy for the best balance of flexibility and lightweight performance. No stranger to the finer details, Selle Italia has given it a waved (curved) profile that's recommended for static CX racers or riders with a posterior pelvic tilt. Part of the brand's Performance series, it comes complete with a Superflow channel that runs down its centre to relieve any pressure, numbness or fatigue from around your sit-bones. This makes it a great choice of upgrade for increased comfort and support without any weight penalty.Cyclocross Saddle with Waved ShapeWavy shape to help give greater stability in the saddle and better support to the ischial bones, even for long periods of time.idmatch Size L3Superflow central hole to better release pressure from the perineal area and increase the feeling of comfort.Features: Cover Material: Soft-Tek Rails Material: Manganese (7mm) Use: Cyclocross (CX) Dimensions: 145x245mm Gender: Unisex Profile: Waved Category: Performance Cut Out Channel: Superflow idmatch: L3 Weight: 255gManufacturer's Part Number: 080A920MHC005 Grey L3Buy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Saint M820 Disc Brake Caliper - Front or Rear}
  • £114.99

Shimano Saint M820 Disc Brake CaliperThis Disc Brake Caliper from Shimano features advanced Shimano ICE Technology which offers exceptional heat reduction for improved performance on the trail. In addition to finned brake pads, self-insulating ceramic pistons, new M820 disc brake systems will also see the introduction of a 30mm aluminium banjo fitting. A new, longer 30mm banjo fitting extending from the caliper further reduces heat at a critical location where oil transitions from hose to caliper. Saint shares the excellent ergonomics and system stiffness found on Zee brake systems and is also ISPEC compatible.Features:Use: Mountain bike (MTB), commuter, touringBrake Type: Hydraulic Disc BrakeBrake Fluid Compatibility: Mineral oil brake fluid is non-corrosive and less hazardousBrake Mount: Shim-less mounting system allows for quick installationBrake Pad Compatibility: H01A Resin/H03C MetalIce Technologies heat managementHigh power 4-ceramic piston caliperOpposed dual-diameter 4-piston design for maximum power, control and modulationHigh oil volume caliper improves oil flow for optimum reliability and improved lever feelExcellent piston retraction gives great pad to rotor clearanceEasy and clean bleeding thanks to one-way bleeding caliperComes with sintered padsWeight: 306g (Resin pad with radiator fin)Part No: BR-M820A 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 Ultegra ST-6800 Shifter - Black - LH Front}, Black
  • £114.99
  • RRP £259.99
  • Saving you £56

Shimano Ultegra ST-6800 ShifterThis shifter has a light shift action and economical design, paired up with carbon lever blades. Developed to work with Shimano Ultegra 6800 front and rear mechanical derailleurs.This Shimano Ultegra ST-6800 11-Speed STI Shifter offers an increase in accuracy and shifting precision over earlier models. The ergonomic design of this shifter/brake-lever has a greater reach for adjusting your brake and gear levers and has an updated internal shifting unit to offer quick and intuitive shifting. Compatible with caliper rim brakes and mechanical road disc brakes.Compatible with 11-Speed Shimano Ultegra 6800 derailleurs, will also work with Dura-Ace 9000 11-Speed components.Features: Material: Carbon Fibre (brake lever) Shift Cable: Polymer coated Compatibility: For use with R8000 mechanical front and rear derailleurs Drivetrain Speed: Shimano 2x11-Speed Ergonomic design with greater reach Light action, define click engagement, vivid index shifting Updated internal shifting unit Powerful and controllable braking system Please Note: Supplied with inner gear cables only and does not include brake cables. Single or Pair: Single, sold individually Weight: 425g (Set)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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Selle Italia Diva Gel Ti316 Superflow Bike Saddle - Black - S3 - 135mm Wide, Black
  • £114.99

Selle Italia Diva Gel Ti316 Superflow Bike SaddleCarefully shaped by Selle Italia, the Diva Gel Superflow provides female cyclists with a supportive platform for daily use and mixed terrain rides. Its generous foam padding is enhanced with gel and it’s covered in genuine hard-wearing leather. This enables easy position changes as you tackle steep climbs and get up to speed. Plus, there’s a central cut-out that takes pressure away from sensitive parts. Selle Italia has added titanium rails and carbon fibre within the composite shell, which combine to keep the weight low, disperse vibrations and ensure more efficient pedalling.Features:Cover: LeatherShell Material: Composite with 10% Carbon FibreRail Material: TI 316 (Titanium), 7x7mmPadding: Foam and GelDimensions (WxL): Small: 152x270mm; Large: 152x270mmSelle Italia "idmatch": Small: S3; Large: L3Use: Touring, CommutingWeight: Small: 275g; Large: 285gBuy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Custom i35 MTB Boost Front Wheel - Black and Turquoise - 15mm x 110mm, Black and Turquoise
  • £114.99
  • RRP £299.99
  • Saving you £62

Hope Custom i35 MTB Boost Front WheelHand Built in the UK, the HOPE Custom i35 MTB Boost Front Wheel features superb components and a high-quality build to tackle wherever your next trail-riding adventure takes you. It comes kitted out with a Tubeless Ready WTB KOM Tough i35 TCS Rim, a Hope Pro 4 MTB Hub and stainless steel, plain gauge spokes. As a result, you'll benefit from its smooth and dependable rolling performance as you carve your way around the mountain. This wheel is ideal for enduro, all mountain and gravity/downhill riding.WTB KOM Tough i35 TCS RimThis rim features a super-durable alloy construction to ensure it can take everything the mountain throws at it, and it's also lightweight to ensure exceptional climbing efficiency. The durability is further enhanced by the I-Beam construction, while the dual support beams increase the stiffness for consistent, reliable handling. Plus, the 4D angled-spoke drilling disperses tension evenly to allow for a fast-rolling performance.Rim Features: Rim Material: Machined from forged 2014 T6 aluminium billet for unsurpassed reliability Rim Type: Clincher Tyre Compatibility: Standard clincher and tubeless clincher Spoke Count: 28H Tubeless Compatible: Yes Usage: Trail, Enduro, Gravity Width: 35mm (inner) Brake Compatibility: Disc brake only ERD: 27.5": 568mm; 29": 604mm Hand-built in the UK WTB KOM Tough i35 Rim paired with Hope Pro 4 Hub to creates a high-performance, unique and durable DH/Enduro MTB wheel 35mm internal rim width, meaning these wheels can be mounted with 2.3" to 2.6" MTB Tyres 4D angled spoke drilling eliminates binding and lateral loading, dispersing tension more evenly over a greater area Recessed channel along rim centre has enabled installation of WTB's Solid Strip Solid Strip prevents tubeless tape sagging at the spoke holes for a smooth, consistent tyre/rim interface Weight: 602g (27.5"), 630g (29")Rim Technologies: UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. TCS 2.0 Technology: This refined version of the “Tubeless Compatible System” offers the same high-performance, lightweight mountain bike rim structure, but is now easier to install and more dependable.Hope Pro 4 Boost MTB HubFrom their very first Ti-glide hubs launched back in 1993, Hope has had a reputation for producing some of the most durable and high-quality hubs on the market. The mainstay of this reputation has been their attention to detail in both the bearings they use and their inspection processes. All bearings are from world-renowned manufacturers to ensure the highest quality. Also, every hub shell, freehub and axle are produced in their Barnoldswick factory and checked and inspected to the highest degree.The Hope Pro 4 hub builds upon the brand's Pro 2 EVO hub and offers superb attention to detail and excellent rolling performance thanks to the high-quality Schaeffler bearings throughout.Hub Features: Material: Machined from forged 2014 T6 Aluminium billet for unsurpassed reliability Hub: Hope Pro 4 Boost MTB Hub (15x110mm) Bearing Type: Sealed Stainless Steel cartridge bearings Conversions available (sold separately) for 15mm Boost, 20mm Boost and Torq Boost hub flanges are moved outboard 5mm compared to the standard 100mm front hub to increase wheel stiffness, only compatible with boost forks Weight: 188gBuy Hope and WTB Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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KMC DLC12 12 Speed Bike Chain - Black-Orange, Black-Orange
  • £114.99

KMC DLC12 12 Speed Bike ChainThis high-performing chain is specifically designed for both road and mountain (MTB) use. Ready to take on any challenge, this extremely durable model is compatible with SRAM, Campagnolo and other 12 speed drivetrain systems. It features 126 links with a pin length of 5.2mm plus it weighs in at only 260g, so you won't have to worry about any excess weight holding you back. To top it off, this non-directional model includes a diamond-like coating for extra longevity.Features: Use: Mountain Bike (MTB), Road Speed: 12 speed Number of Links: 126 Size: 1/2"x11/128" Compatibility: SRAM and all other 12 speed drivetrain components Not Compatible: This version is not compatible with Shimano Missing Link Included: Yes (non-reusable) Durability Factor: 5Technologies: Titanium Carbon Nitride (TiCN) Tech: Enhancing resistance to wear and friction. Less friction is a central facet to drivetrain efficiency which allows for smoother shifting and chain interaction with all drivetrain parts. Shield Riveting Tech: A reinforced pin design that utilises a patented riveting process to expand pin surface and create the highest pin power to prevail against heavy loads and stressed shifting conditions. Diamond Durability: Similar to the creation of diamonds in high temperatures, DLC attains sophisticated chain roller and pin hardness through a unique thermal treatment to create advanced "diamond" durability for elevating friction resistance. XX-Bridge and Optimal Chamfering Design: Ensuring the best shifting performance. 100% compatibility, and non-directional installation. High Alloy Steel Material: Made from a special alloy steel composition, DLC reduces chain elongation, thus prolonging drivetrain life.Buy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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