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 Baroudeur Alloy Wheelset 2022 - Black - 700c}, Black
  • £219.99
  • RRP £249.99
  • Saving you £12

Prime Baroudeur Alloy WheelsetDesigned for training and endurance riding on your road bike, this wheelset features a strong KLM41 Super Alloy rim construction for fantastic durability on every mile. Thanks to its 19mm internal rim width and 26mm rim depth, it delivers smooth-rolling properties, while remaining aerodynamic as you put the power down. Whether you're trying to improve your training sessions or clocking up the miles on an endurance ride, the updated Baroudeur is designed for performance.Tubeless Ready Alloy WheelsetBoasting a tubeless ready design, this wheelset allows you to run lower tyre pressures and enjoy increased traction, lower rolling resistance and fewer risks of flats. Prime has also equipped it with Star Ratchet hubs for superior reliability, due to each of the ratchets engaging simultaneously every time. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. It also offers tool-free freehub conversion.Rim Brake CompatibleProviding reliable braking possibilities without any unnecessary weight, this wheelset is rim brake compatible. This makes it easy for you to fit your favourite rim brakes and enjoy smooth braking, while also keeping weight to a minimum. Coming complete with strong J-Bend Pillar PDB1415 spokes and updated rim graphics, the Prime Baroudeur Alloy Wheelset is all set for wherever your next ride takes you.Features: Rim Material: KLM41 Super Alloy Use: Training, Endurance Axle Size Compatibility: Front: 100x9mm QR; Rear: 130x10mm QR Rim Width: 19mm (internal) Rim Depth: 26mm Rim Type: Clincher Hub: SR2, 36T Ratchet System, CNC machined 6061 Alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Hub Bearings: Front: 2x 6900, Rear: 1x 17287 & 1x 6802, Freehub: 2x 6802 Spokes: Front: PDB1415 JB, 281mm; Rear: PDB1415 JB, 283mm (Drive Side), PDB1415 JB, 289mm (Disc Side) Tubeless Ready: Yes Brake Type: Rim Brake Rider Weight Limit: 100kg Weight: Front: 740g; Rear: 900g; Wheelset: 1640gIn The Box: Tubeless Valves QR Skewers 10 speed spacer Prime Carbon Brake PadsSpares (available separately)54 Tooth Star Ratchet Upgrade Kit Black One SizeSR Hub Bushing Black 12mmStar Ratchet Grease Neutral 100mlSR Freehub Body - Campagnolo Black 9/10/11 SpeedSR Freehub Body - Campagnolo 13 Speed Black 13 SpeedSR Freehub Body - Shimano Black 9/10/11 SpeedSR Freehub Body - XDR Black 12 SpeedSR2 Front Axle Silver QRSR2 Front End Caps Black QRSR2 Rear Axle Silver QRSR2 Rear End Caps Black QRPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP.Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Spank OOZY Trail 395+ Front Boost MTB Wheel - Black - 32H, Black
  • £219.99
  • RRP £259.99
  • Saving you £15

Spank OOZY Trail 395+ Boost Front WheelThis MTB front wheel features a strong alloy rim construction, which makes it perfect at handling all the intensity that comes with blasting across the mountain bike trails at speed. Spank has also put this trail-ready model through a shotpeening process, which allows you to benefit from its additional strength on rough rides as well as its increased longevity. - Ultra-wide, hand built front wheel for Enduro, Trail & All Mountain use. - Optimized for Plus sized tires yet seamlessly compatible with wide variety of modern high volume tire options.- Tubeless ready with anti-burp rim hooks to prevent the loss of pressure and keep tires firmly in place. - The corrugated rim center adds exceptional strength, making it more rigid and allowing the rim to be wider without adding material. - Shotpeen finish to increase fatigue life and make it more durable. Features: Material: Alloy Use: MTB ERD (mm++) / ETRTO (mm): 27.5": 554 / 584x35; 29": 591 / 622x35 Rim Dimensions: Inner: 35mm; Outer: 39.5mm Spokes: Straight pull, triple butted 2.2/1.8/2.0, alloy DSN nipples, 32 Tubeless Ready: Yes Valve: F/V Presta Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Garmin Swim 2 - Slate, Slate
  • £219.99

Garmin Swim 2For those that taking swimming seriously, the Garmin Swim 2 is the ultimate tracker for capturing all your swimming performance. It can be used both in the pool and in open-water, and comes with a wrist-based, water-resistant heart rate monitor.Heart Rate MonitorThe Swim 2 comes with the Elevate heart rate technology measures heart rate at the wrist, 24/7. The heart rate monitor works even when fully-submerged in water. The activity tracker will show your heart rate clearly and in real time as you swim. After swimming the monitor also allows you to check out your average and maximum values during rests. This information can then all be analysed through Garmin Connect.Pool and Open WaterWhether you’re hitting the pool or the lake the Swim 2 has you covered. Using in-built GPS allows you to train in lakes, oceans and rivers – the tracker will record your distance, pace, stroke count, stroke distance, and SWOLF score to gauge swimming efficiency.Advanced Swim FeaturesPacked full of advanced swimming features the device. This includes:Critical Swim Speed which approximates your anaerobic threshold speed which can be used to guide your training and track your progress.Turn-Based Pacing Alerts make it easy to stay on target and meet goals.Drill Logging enables you to track time and distance for drills such as kicking, one-arm swimming, or sculling drills.Designed for WaterPerfectly engineered for use in water the Swim 2 doesn’t hold you back with a sleek, lightweight design. The watch comes with an easy-to-read display with Garmin’s always-on, full-colour Chroma display technology. This makes the screen easy to read even in direct sunlight. The five-button interface makes it easy to use in water and allows you to – easily start workouts, view different data, log drills or change your settings without worrying about water interference.Stay ConnectedStay connected while your swimming by connecting the Swim 2 to your compatible smartphone. This allows you to receive your phone’s notifications straight to your watch face. Additionally, this connection allows automatic uploads to the Garmin Connect app which allows you to share your swims with other users and allows you to track your progress in greater detail.24/7 WearNo only is the device great for tracking your swimming performance but it can be used throughout your day and night. The smartwatch offers wellness and monitoring features and fitness tracking throughout the day. You can set goals, track steps, monitor body battery, perform guided breathing exercises and track your cycle and run training.  In the BoxGarmin Swim 2Charging cableDocumentationFeaturesMonitors underwater wrist-based heart rate during swim activitiesPool swim mode: records distance, pace, stroke count, stroke type and SWOLF (gauges swimming efficiency)Open-water swim mode: uses built-in GPS for swims in lakes, oceans or rivers: records distance, pace, stroke count, SWOLF, stroke rate and stroke distanceOffers advanced features for staying on pace, logging drills and moreIncludes free online analysis, custom workout creation, storage and sharing on Garmin Connect online communitySpecsLens Material: Chemically-strengthened glassStrap Material: SiliconeDimensions: 42mm x 43mm x 11.4mmWrist Fit: 129-197mmDisplay Size: 1.04’’ (26.3mm) diameterDisplay Resolution: 208 x 208 pixelsDisplay Type: Sunlight-visible, transflective memory-in-pixel (MIP)Weight: 36gBattery Life: 7 days (smartwatch mode), 13 hours (GPS mode), 72 hours (Pool and OHR mode)Water Rating: 5ATMMemory/History: 50 hours of activity dataBuy Garmin Run GPS from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Garmin Swim 2 - Whitestone, Whitestone
  • £219.99

Garmin Swim 2For those that taking swimming seriously, the Garmin Swim 2 is the ultimate tracker for capturing all your swimming performance. It can be used both in the pool and in open-water, and comes with a wrist-based, water-resistant heart rate monitor.Heart Rate MonitorThe Swim 2 comes with the Elevate heart rate technology measures heart rate at the wrist, 24/7. The heart rate monitor works even when fully-submerged in water. The activity tracker will show your heart rate clearly and in real time as you swim. After swimming the monitor also allows you to check out your average and maximum values during rests. This information can then all be analysed through Garmin Connect.Pool and Open WaterWhether you’re hitting the pool or the lake the Swim 2 has you covered. Using in-built GPS allows you to train in lakes, oceans and rivers – the tracker will record your distance, pace, stroke count, stroke distance, and SWOLF score to gauge swimming efficiency.Advanced Swim FeaturesPacked full of advanced swimming features the device. This includes:Critical Swim Speed which approximates your anaerobic threshold speed which can be used to guide your training and track your progress.Turn-Based Pacing Alerts make it easy to stay on target and meet goals.Drill Logging enables you to track time and distance for drills such as kicking, one-arm swimming, or sculling drills.Designed for WaterPerfectly engineered for use in water the Swim 2 doesn’t hold you back with a sleek, lightweight design. The watch comes with an easy-to-read display with Garmin’s always-on, full-colour Chroma display technology. This makes the screen easy to read even in direct sunlight. The five-button interface makes it easy to use in water and allows you to – easily start workouts, view different data, log drills or change your settings without worrying about water interference.Stay ConnectedStay connected while your swimming by connecting the Swim 2 to your compatible smartphone. This allows you to receive your phone’s notifications straight to your watch face. Additionally, this connection allows automatic uploads to the Garmin Connect app which allows you to share your swims with other users and allows you to track your progress in greater detail.24/7 WearNo only is the device great for tracking your swimming performance but it can be used throughout your day and night. The smartwatch offers wellness and monitoring features and fitness tracking throughout the day. You can set goals, track steps, monitor body battery, perform guided breathing exercises and track your cycle and run training.  In the BoxGarmin Swim 2Charging cableDocumentationFeaturesMonitors underwater wrist-based heart rate during swim activitiesPool swim mode: records distance, pace, stroke count, stroke type and SWOLF (gauges swimming efficiency)Open-water swim mode: uses built-in GPS for swims in lakes, oceans or rivers: records distance, pace, stroke count, SWOLF, stroke rate and stroke distanceOffers advanced features for staying on pace, logging drills and moreIncludes free online analysis, custom workout creation, storage and sharing on Garmin Connect online communitySpecsLens Material: Chemically-strengthened glassStrap Material: SiliconeDimensions: 42mm x 43mm x 11.4mmWrist Fit: 129-197mmDisplay Size: 1.04’’ (26.3mm) diameterDisplay Resolution: 208 x 208 pixelsDisplay Type: Sunlight-visible, transflective memory-in-pixel (MIP)Weight: 36gBattery Life: 7 days (smartwatch mode), 13 hours (GPS mode), 72 hours (Pool and OHR mode)Water Rating: 5ATMMemory/History: 50 hours of activity dataBuy Garmin Run GPS from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Spank SPIKE Race 33 Rear Wheel - Black - Boost 148mm SRAM XD, Black
  • £219.99
  • RRP £319.99
  • Saving you £31

Spank SPIKE Race 33 Rear WheelThis MTB rear wheel features a robust alloy construction, which makes it perfect at withstanding all the intensity that's associated with all-day epics in the mountains. Spank has also kitted out this model with tubeless-ready tyre compatibility and anti-burp rim hooks, which prevent pressure loss while holding your rear tyre firmly in place. Coming complete with triple-butted alloy nipples, this rear wheel delivers smooth-rolling performance as you blast across the mountain.- High performance alloy rim for World Cup level DH racers.- Tubeless ready with anti-burp rim hooks to prevent the loss of pressure and keep tires firmly in place.- The corrugated rim center, a brand acclaimed technology, adds exceptional strength, making it more rigid and allowing the rim to be wider without adding material.Features: Material: Alloy Use: MTB Spokes: J-Hook, triple -butted 2.2/1.8/2.0, alloy DSN nipples Tubeless Ready: Yes, Tubeless ready (tape and valves not included) Valve: F/V Presta Cassette Compatibility: Shimano/SRAM Option: 9-11-Speed Shimano/SRAM cassettes (not XD); SRAM XD Option: SRAM XD 11/12-Speed cassettes only Spoke Configuration: 32H, 3 cross lacing Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall ERD (mm++) / ETRTO (mm): 27.5": 554 / 584x28; 29": 591 / 622x28Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Garmin Edge 130 Plus GPS Bike Computer Bundle - Black, Black
  • £219.99

Garmin Edge 130 Plus GPS Bike Computer BundleTrain harder and adventure further with the Garmin Edge® 130 Plus GPS Cycle Computer Bundle which includes an advanced heart rate monitor. In the BoxEdge® 130 Plus Standard Bike Mount (Quarter Turn Mount)TetherHRM-Dual Heart-rate Monitor StrapUSB Charge CableDocumentationTraining GuidanceGet training in a flash with synced structured indoor and outdoor workouts straight to your device. Train anyway you want with direct downloads from the Garmin Connect app, or using other apps, including TrainingPeaks and TrainerRoad.Dynamic Performance InsightsHelp improve your fitness and overall cycling stamina with the Edge® 130 Plus’ dynamic performance insights with VO2 Max and heart rate monitoring (with compatible devices – sold separately). The device tracks how far, fast, hard and high you’ve ridden with data from GPS, GLONASS and Galileo satellites and an inbuilt altimeter which gives you something to improve on.ClimbProManage your efforts during tough ascents with the ClimbPro feature which shows the remaining ascent and grade when you’re climbing while following a route or a course. This helps you plan out long climbs and improve efficiency in tackling them.Cycling AwarenessGive your friends and family peace of mind when you head out on your bike with the Edge 130 Plus’ host of connective and safety features. The device provides incident detection and assistance which will send your real-time location to your chosen emergency contacts if you’re involved in an incident. The computer is also compatible with the Varia Rear View Radar and light systems (not included – sold separately).MTB DynamicsBuilt for all kinds of cyclists the computer is also great for off-road cycling and MTB riders. The Edge® 130 Plus will track your jump count, jump distance and hang time with advanced mountain bike dynamics.    FeaturesSimplified, rugged design with 1.8'' display that's crisp and easy to read in sunlight or low-light conditionsGet training guidance by syncing structured indoor or outdoor workouts to your device from the Garmin Connect™ app or other apps, including TrainingPeaks and TrainerRoad® (when paired with a compatible smartphone)Improve your fitness with dynamic performance insights such as VO2 Max and heart rate (when paired with a compatible heart rate monitor), and manage your efforts during tough ascents with the ClimbPro featureKnow where you've been, where you're headed and how to get back to start with turn prompts and a breadcrumb mapCycling awareness features give loved one's peace of mind; get incident detection and assistance - both of which send your real-time location to emergency contacts (when paired with a compatible smartphone) - plus compatibility with Varia™ Rear View radar and lights (RTL & RVR)Know how far, fast, hard and high you've ridden with data from GPS, GLONASS and Galileo satellites and an altimeterTrack jump count, jump distance and hang time with mountain bike dynamicsBattery life: up to 12 hours (may vary depending on usage)Please Note: Garmin GPS Cycle Computers come with maps for UK and Europe - Other regions are available from Garmin separately.Buy Garmin Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Deda Elementi Carbon Blast Clip-On Aero Bars - Black - 31.7mm, Black
  • £219.99
  • RRP £364.99
  • Saving you £40

Deda Elementi Carbon Blast Clip-On AerobarsGenial design that can transform your road bike in a refined time-fighting machine.Features:Carbon fiber monocoque component, integrated extension and armrest plate.Front link bridge (as required by the International Triathlon Union (ITU)) included.Perfect fit for 31.7mm diameter handlebar.Aero extension lenght (from handlebar center) 140mmWeight: 226 grams including pads.Finish: carbon fiber UD matte clear.Bar width measured outside to outsideBuy Deda Elementi Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Black - EU 45}, Black
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Black - EU 46}, Black
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Hope Fortus 35 Mountain Bike Rear Wheel - Black - 12 x 142mm, Black
  • £219.99
  • RRP £264.99
  • Saving you £17

Hope Fortus 35 Mountain Bike Rear WheelReady to take on whatever challenges the trails throw at you, the Fortus 35 Mountain Bike (MTB) Rear Wheel features a 35mm-wide tubeless compatible rim and Pro 4 hub to give you the best performance whatever the terrain. Hope has constructed it from durable welded aluminium, so it’s built to withstand all the abuses of the roughest trails. It can also handle tyres up to 3" wide. Benefiting from a fast-engaging four-pawl ratchet system freehub, the Fortus 35 is an ideal option for anyone wanting to get the best out of their bike.End Caps Info- 12x142mm rear wheels come with 135 QR end caps included. - 12x148mm rear wheels do not include any other end caps.- Single Speed 135mm rear wheels come with 135x10mm bolt end caps.Features: Rim Material: Welded 6061 T6 Aluminium rim with eyelets Spoke Material: Black Sapim Race Stainless-Steel double butted spokes Spoke Nipple Material: Silver brass nipples Brake Type: Disc Brake Rotor Mount Type: 6 bolt Rim Internal Width: 35mm Rim External Width: 40mm Rim Height: 18.5mm Rim Effective Rim Diameter (ERD): 27.5": 567mm; 29": 605mm Axle Type: Separate 12x142mm and 12x148mm options Use: Cross Country (XC), Enduro, Trail Tubeless Ready: Yes Spoke Count: 32 Spoke Type: Sapim Race, stainless-steel, J-Bend Hub Type: Hope Pro 4 Freehub: Four-pawl, ratchet system with 44 tooth engagement (8.2°) Included: 37mm rim tape, tubeless valve and wipe included for tubeless setup Recommended Tyre Width: 2.5-3.0" Cassette Compatibility: "Micro Spline" Option: Shimano 12-Speed only "Shimano" Option: Shimano 9-11-Speed "SRAM XD" Option: SRAM XD 11/12-Speed "Steel" Option: Shimano 9-11-Speed Buy Hope Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Shimano GRX 810 11 Speed Gravel Double Chainset - Black - 48/31T, Black
  • £219.99

Shimano GRX 810 11 Speed Gravel Double ChainsetReady to tackle a variety of tough terrains, this durable chainset from Shimano is designed with high-performance and reliability in mind. The GRX 810 features a strong acceleration and output and benefits from a lightweight construction for enhanced speed on the road. Lightweight and Powerful Gravel CranksetThis durable model is constructed from a tough alloy which offers excellent resistance against stones and debris which can come with a long ride across mixed-terrain. Lightweight and incredibly versatile, you'll enjoy fast acceleration and maximum power transfer when shifting for an overall superior pedalling experience.No stranger to showing off the most impressive industry-leading technologies, this stunning example uses Hollowtech II crank arm technology to boost your gravel riding performance. This technology integrates your bottom bracket axle with its right crank arm for more stiffness and weight savings to achieve a highly efficient balance.Features:Part No: FC-RX810-2Material: AlloyUse: Gravel, RoadChainline: 46.9mmChainring Combination: 48/31TCompatible Chain: HG-EV 11 speed, HG-X11Arm: 4-armBCD: 110/80mmRecommended Bottom Bracket: Pressfit: SM-BB72; Threaded: SM-BBR60Q-factor: 151mmSpeed: 11 SpeedWeight: 710gTechnologies:Hollowtech II: Providing the best balance of stiffness, strength, weight and rotating performance. The concept of Hollowtech II technology is focused on producing a superior crankset which will maximize a rider’s power transfer. The rigidity of the crankset ensures pedalling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more.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.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Trail Green Ano - EU 46}, Trail Green Ano
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Trail Green Ano - EU 42}, Trail Green Ano
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
PROLOGO Nago Evo CPC Road Bike Saddle - Black - 134mm Wide, Black
  • £219.99

PROLOGO Nago Evo CPC Road Bike SaddleA semi-round saddle suitable for medium to long distance riding. Nack rails made from carbon fibre making them lightweight and very strong.Nack: Nano carbon fiber rail. Carbon fiber, Kevlar and aluminum filaments seat-post clamp area, treated with the production process called Braided Carbon Rail (BCR). This is done in order to obtain “the perfect fusion” and uniformity of the several type of fibers and materials. The result is a balance structure and resistant to penetration.Carbon Fibre Injection: The percentage of carbon fibre into the compound can vary model by model and it can go from 14% up to 18%. The Carbon Fibre injection gives strength to the base increasing its stiffness and duration.SHAPE: RoundEND USE: RoadLearn more, with the PROLOGO Buying Guide.CPC - How does it work?Shock Absorption - CUSHIONING EFFECT. Thanks to the stratigically placed polymer-shaped volcanos, the elasticity absorbs all shocks and vibrations resulting from the "Roads".The CPC Polymer - The CPC is a special 3D Polymer by the long chain molecular aggregation. It differs from all other polymers present on the market as it has the ability to absorb shock and vibration, and it will not lose its main features over time, ensuring its effectiveness in any weather conditions for a long time.Vibration Absorption - The CPC with its Nano-structures, protects muscles, tendons and soft tissue stress, shock, vibration and oscillation that results from continuous pedaling, this reduces muscle fatigue, improving recovery time after riding. Grip and position - The CPC ensures perfect grip and positioning. The "design of the material CPC (multiple empty cylinders), it creates a "vacum effect", ensuring a perfect posture and better aerodynamics. There are many advantages for the athlete: aerodynamics', increases power while improving performance and comfort.Air Cooling - The CPC allows a continuous flow of air, improving comfort and performance in all weather conditions.Massaging and Manipulation - Thanks to this special material, CPC system uses the kinetic power produced by the athlete to stimulate blood flow and eliminate tingling or numbness. It therefore benefits the nerves and tendons by helping to avoid tunnel carpal syndrome.Features:Size: 278 x 134mmWeight: 206gBase: Carbon fibre injectionRail: CarbonCover: Microfiber+CPCPadding: EV2Buy PROLOGO Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Trail Green Ano - EU 43}, Trail Green Ano
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Trail Green Ano - EU 41}, Trail Green Ano
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Trail Green Ano - EU 45.3}, Trail Green Ano
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Trail Green Ano - EU 40}, Trail Green Ano
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Giro Empire VR90 Off Road Shoes - Trail Green Ano - EU 47.3}, Trail Green Ano
  • £219.99
  • RRP £274.99
  • Saving you £20

Giro Empire VR90 Off-Road Shoes (2020)From the rush of swooping singletrack to the crunch of a gravel road, the Giro Empire VR90 Off-Road Shoes deliver incredible comfort and mile-munching efficiency. The Giro Empire VR90 shoes love to mix it up on the dirt, their Teijin® Samo™ microfiber one-piece upper delivering comfort for anything from an XC mountain bike race to a multi-day bike pack adventure and anything in between. This premium upper won't sag or stretch and combined with the iconic Empire lace-up closure ensures a snug and supportive fit for smooth pedalling. Putting power down is easy thanks to the pro-level Easton® EC90 full carbon outsole, keeping you moving forward with no wasted watts. At some point, when you're off-road you'll be off the bike and pushing and here the moulded Vibram® rubber tread digs in and offers fabulous grip. For particularly muddy days the sole is compatible with toe spikes too. Cleat GuidanceThese shoes are compatible with MTB pedal systems, which use cleats with 2-bolt cleats (SPD standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Also suitable for indoor trainers in gyms etcFeatures:Premium breathable Teijin® Samo™ microfiber one-piece upperEmpire laces: hold a knot, durable, and lightRubber toe capEaston® EC90 carbon fibreMoulded Vibram® rubber high-traction lugged outsoleAccommodates steel toe spikesSuperNatural Fit Kit with adjustable arch support (High, Medium & Low)XT2® anti-microbial fibre top sheet325 grams (size 42.5 HV)2-bolt cleat compatibleBuy Giro Cycling from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Castelli Perfetto Ros 2 Convertible Jacket AW22 - Electric Lime-Dark Grey - XL}, Electric Lime-Dark Grey
  • £220.00
  • RRP £275.00
  • Saving you £20

Castelli Perfetto ROS 2 Convertible JacketIt's 2 cycling jackets in 1, a short-sleeve Gabba and long-sleeve Perfetto ROS. The Castelli Perfetto ROS 2 Convertible Jacket is the only jacket you need when facing changeable weather. If the weather has you in a quandary as to what's the best pick for your planned bike ride, the Perfetto ROS 2 Convertible Jacket makes your choice far easier. With sleeves that zip off just above the elbows, you have a long-sleeve Perfetto ROS 2 and a short sleeve Gabba in the one garment. Versatile Weather Protection. Whether it's cold or mild, sunny or wet, the Perfetto ROS 2 Convertible Jacket has you covered, more than living up to its ROS (Rain or Shine) name. Windproof and water-repellent Gore-Tex INFINIUM™ WINDSTOPPER® to the front provides the all-around performance to keep you comfortable. Meanwhile, a lighter-weight version of INFINIUM™ to the back regulates temperature and boosts breathability. With a soft brushed inner face, you'll enjoy excellent warmth and by changing your base layer you can adapt the Perfetto to almost any weather condition.Performance FeaturesPedalling hard into headwinds or tackling steep climbs, when you increase your effort levels, the side chest vents ensure you can keep cool air flowing. You'll also feel the benefits of the two-way YKK® Vislon® zipper, allowing perfect control of temperature regulation. Taped shoulders prevent water ingress in an area that faces the brunt of the weather. 3 rear pockets also make space for essentials and a place to stash sleeves mid-ride. And for rides that stretch deep into the dark of evening, reflective details keep you visible.Features:Materials: 100% PolyesterZips just above elbows to allow use as long- or short-sleeve jacketCastelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathabilityTaped shoulder seams for extra rain protectionTop- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protectionZippered ventilation opening on side of chest3 rear pocketsReflective panel at bottom of pocketsWeight: 330gSuggested Temperature range: 4 to 16 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
expand_less