Chain Reaction UK

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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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Chain Reaction UK have 41186 products listed

Garmin Edge 830 and Varia RTL 515 Bundle - Black, Black
  • £519.99

Garmin Edge 830 and Varia RTL 515 BundleEngineered for the demands of modern cycling, this bundle offers advanced technologies and increased safety features to get you through every ride. It includes a Garmin Edge 830 GPS Cycle Computer and a Garmin Varia Rearview Bike Radar RTL515, which makes it an ideal package for a wide range of cyclists.Bundle Includes:Garmin Edge 830 GPS Cycle ComputerGarmin Varia Rearview Bike Radar RTL515Garmin Edge 830 GPS Cycle ComputerThis cycling computer from Garmin offers high-performance tracking and cycling navigation, with safety features for peace of mind.Performance MetricsGarmin’s Edge 830 GPS Cycling Computer comes with cutting-edge, dynamic performance monitoring that gives you a completely rounded insight into every area of your cycling. Some of the metrics displayed on your screen and tracked by the computer including VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more.Safety FeaturesTo keep you safe on your ride and to gives you peace of mind the computer comes with a tonne of safety features. The new alarm and, group messaging and tracking, incident detection and compatibility with Varia help to protect you and your bike.NavigationRide like a local with on-device route creation for both on and off-road cycling with popularity routing which always finds you the best routes to take.Features: Responsive device features a larger, 2.6’’ colour touchscreen display and a compact aerodynamic form factor Up to 20 hours of battery life ClimbPro feature shows remaining ascent and grade when you’re climbing while following a route or course Customisable with free apps, widgets and data fields from the Connect IQ Store Routable Garmin Cycle Map with popularity routing which helps you to ride like a local On-device route creation with off-course recalculation and back to start Cycling safety features include new bike alarm, group messaging and tracking, incident detection and compatibility with Varia Mountain bike specific dynamics that track jump count, jump distance and hang time New GRIT feature shows the difficulty of a ride New FLOW feature measures how smoothly you descend a trail giving you a score to beat next time Dynamic performance monitoring provides insights on your VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more Screen Dimensions: 2.6" Screen pixels: 246 x 322 pixels Power Meter Compatibility: Yes Smartphone compatibility: iPhone, Android. Battery Life: 20 hours Weight: 79.1gGarmin Varia Rearview Bike Radar RTL515Stay safe and illuminated when cycling after dark or in low light with the Varia Rearview Radar Bike Light from Garmin. Keeping you safe in more ways than one, this light has a 140-metre range and will let you know if any vehicles are coming behind you. It’s designed to be paired up with your Garmin Edge bike computer which will then give you visual, audible and vibration notifications to keep you informed. Finally, the unit’s adjustable rear beam makes sure you are visible from up to 1 mile away.Garmin Device and Smartphone Compatible Cycling Radar and TaillightIn addition to being compatible with your Edge computer, the Varia radar device can also pair up with your smartphone. The Garmin Varia smartphone app provides sound and vibration alerts, plus bold graphics to inform you of the speed and position of any vehicles that are approaching.Bike Safety Radar and Rear Light with Long Battery LifeWith its compact, vertically mounted shape, the Varia mounts easily on the seatpost of most bikes. It also has a long battery life, lasting up to 7 hours between charges.Set Includes: Varia RTL515 Mounting kit Cables DocumentationFeatures Rearview radar with taillight provides awareness of vehicles approaching from behind up to 140 metres away Pairs seamlessly with your Edge bike computer, compatible smartphone, select Garmin wearables or the radar display unit The Varia smartphone app provides graphics, tone and vibration alerts The Varia radar integrates with third-party smartphone apps such as Ride with GPS to overlay your maps with rearview radar alerts Compact vertical design mounts easily to most road-use bicycles Peloton mode provides a low-intensity light flash that is perfect for cycling in groups Battery Life: Up to 16 hours in day flash mode, up to 6 hours in solid mode Dimensions: 98.6 x 19.7 x 39.6 mm Modes: Solid, peloton, night flash, day flash Lumens: 20 solid, 8 peloton, 29-night flash, 65-day flash Battery Life: 6 hours solid, 8 hours peloton, 6 hours night flash, 16 hours day flash Seatpost Attachments/Measurements: It’s small, it’s easy to mount, and it works with just about any bike. ANT+: Yes BLE: Yes Water Rating: IPX7 Viewing Angle/Length: 220 degrees/1 mile Weight: 71gPlease 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.

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Garmin Edge 1040 GPS Cycle Computer - Black, Black
  • £519.99

Garmin Edge 1040 GPS Cycle ComputerThe Edge 1040 GPS Cycle Computer from Garmin is a sleek and stylish cycle training, touring and racing computer that is easy-to-use. It is designed and engineered to accurately track your cycling journey and allows for LiveTrack sessions while also displaying your power output, stamina, cycling ability and training plans. Garmin Edge GPS Bike ComputerThe Garmin Edge 1040 GPS features a simplified setup and a streamlined interface making it quick and easy to access the information, courses and tools you need, and even adjust data fields right from the Edge device or from your paired smartphone. Its Multi-Band GNSS technology enables you to find your way in the most challenging environments with multi-band GNSS technology that provides enhanced positioning accuracy.Edge Power Guide and Get Stamina FeaturesThe Edge 1040 enables you to manage your efforts with the Power Guide feature, which recommends power targets throughout a course. This is backed up by the Get Stamina feature that provides insights while you ride, so you can keep an eye on how much longer you can really push it. The optimised Cycling Ability addition works seamlessly to ensure you classify your strengths as a cyclist and compare your cycling ability to the demands of a specific course so you can focus your training and improvement in the right areas.GPS Cycle Computer for Racing, Touring and TrainingGarmin has taken GPS cycle computer technology to the next level with the Edge 1040. The built-in software enables you to stay on top of your training program with prompts to complete missed workouts and new tags that let you classify workouts within a plan for easier scheduling. This Training Plan feature is enhanced by Garmin's updated mapping that offers you the ability to ride like a local in any area, whatever your bike type, with improved ride type-specific maps that highlight popular roads and trails, and even searchable places of interest (POIs).Multi-band GNSS Technology Enhanced GPS PositioningThe Edge 1040 series represents Garmin's first GPS bike computer with Multi-band GNSS technology for even better coverage under dense tree cover, on remote mountain trails and even in the urban canyon. It's also packed with performance features that help you understand your strengths and weaknesses to coach you through any challenge. It can even help you manage your efforts by providing power targets throughout a course and stamina feature insights, so you know how much fuel is left in the tank. And the setup is simple, so you can take it out of the box and be out riding in no time.Durable and Stylish Touch Screen Cycle ComputerTo top it all off, the Garmin Edge 1040 has a durable and stylish design with a touchscreen that is visible and responsive in the most challenging conditions. It also has a newly strengthened metal quarter-turn mount insert that ensures the Edge 1040 is ready for any ride. It also has an extended battery life that can provide up to 70 hours in Battery Saver mode or up to 35 hours in demanding use.The Garmin Edge 1040 GPS Cycle Computer is an advanced GPS bike computer combines superior navigation, planning and performance tracking, cycling awareness and smart connectivity.Key Features: Improved Setup: Simplified setup and a streamlined interface make it quick and easy to access the information, courses and tools you need, and even adjust data fields right from the Edge device or from your paired smartphone. Multi-band GNSS: Find your way in the most challenging environments with multi-band GNSS technology that provides enhanced positioning accuracy. Power Guide: Manage your efforts with the power guide feature, which recommends power targets throughout a course. Real-Time Stamina: Get stamina feature insights while you ride, so you can keep an eye on how much longer you can really push it. Cycling Ability: Classify your strengths as a cyclist and compare your cycling ability to the demands of a specific course so you can focus your training and improvement in the right areas. Training Plans: Stay on top of your training program with prompts to complete missed workouts and new tags that let you classify workouts within a plan for easier scheduling. Updated Mapping: Ride like a local, whatever your bike type, with improved ride type-specific maps that highlight popular roads and trails, and even searchable POIs. Battery Life: Ride farther, charge less. Get up to 35 hours of battery life even in demanding use, plus up to 70 hours in Battery Saver mode. Robust Design: With a touchscreen that is visible and responsive in the most challenging conditions, and a newly strengthened metal quarter turn mount insert, Edge 1040 is ready for any ride. Off-Course Recalculation: Feel free to pause route guidance and off-course notifications while you go off-course to explore. When you’re ready to get back on track, Edge 1040 will show you the way. All-In-One Solution: Advanced GPS bike computer combines superior navigation, planning and performance tracking, cycling awareness and smart connectivity. Livetrack Sessions: Create LiveTrack sessions direct from your Edge, and let friends and family follow your real-time location, and even view your entire pre-planned course. Varia Compatibility: Pair Edge 1040 series with Garmin's Varia rearview radar and lights so you can easily see and be seen.Specification: General: Display Type: Sunlight-viewable colour touchscreen Battery Life: Demanding Use: Up to 35 hours; Battery Saver: Up to 70 hours Multi-Band Satellite: Yes GPS/GLONASS/Galileo/BeiDou: Yes Internal Memory: 32 GB Accelerometer: Yes Ambient Light Sensor: Yes ANT+/Bluetooth/Wi-Fi: Yes Maps: Worldwide Garmin Cycle Map Training/Racing: Power Guide: Yes Real-Time Stamina: Yes Cycling Ability: Yes Personal Records: Yes VO2/Recovery: Yes Smart Nutrition/Hydration: Yes Advanced Power Analysis: Yes MTB Dynamics: Yes Adaptive Training Plans: Yes Indoor Trainer Controls Compatible: Yes Advanced Workouts: Yes On-Device Workout Suggestions: Yes ClimbPro: Yes Trailforks Integration: Yes Safety/Connectivity: inReach Device Compatibility: Yes Weather: Yes Smart Notifications: Yes Compatibility with Varia Radar: Yes Incident Detection: Yes LiveTrack: Yes GroupTrack: YesPhysical Specification: Unit Dimensions: 2.3” x 4.6” x 0.8” (59.3 x 117.6 x 20.0 mm) Display Size: 3.5” (88.9 mm) diagonal Display Resolution: 282 x 470 pixels Display Type: Sunlight-visible, transflective memory-in-pixel (MIP) Weight: 4.4 oz (126 g) Memory/History: 200 hours of activity dataIncluded in the Box: Garmin Edge 1040 Out-front mount Standard mount Tether USB-A to USB-C cable DocumentationBuy Garmin Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Garmin Edge 1040 GPS Cycle Computer - AU - Black, Black
  • £519.99

Garmin Edge 1040 GPS Cycle Computer - AUShips from Australia - Estimated delivery in 2-4 business days.The Edge 1040 GPS Cycle Computer from Garmin is a sleek and stylish cycle training, touring and racing computer that is easy-to-use. It is designed and engineered to accurately track your cycling journey and allows for LiveTrack sessions while also displaying your power output, stamina, cycling ability and training plans. Garmin Edge GPS Bike ComputerThe Garmin Edge 1040 GPS features a simplified setup and a streamlined interface making it quick and easy to access the information, courses and tools you need, and even adjust data fields right from the Edge device or from your paired smartphone. Its Multi-Band GNSS technology enables you to find your way in the most challenging environments with multi-band GNSS technology that provides enhanced positioning accuracy.Edge Power Guide and Get Stamina FeaturesThe Edge 1040 enables you to manage your efforts with the Power Guide feature, which recommends power targets throughout a course. This is backed up by the Get Stamina feature that provides insights while you ride, so you can keep an eye on how much longer you can really push it. The optimised Cycling Ability addition works seamlessly to ensure you classify your strengths as a cyclist and compare your cycling ability to the demands of a specific course so you can focus your training and improvement in the right areas.GPS Cycle Computer for Racing, Touring and TrainingGarmin has taken GPS cycle computer technology to the next level with the Edge 1040. The built-in software enables you to stay on top of your training program with prompts to complete missed workouts and new tags that let you classify workouts within a plan for easier scheduling. This Training Plan feature is enhanced by Garmin's updated mapping that offers you the ability to ride like a local in any area, whatever your bike type, with improved ride type-specific maps that highlight popular roads and trails, and even searchable places of interest (POIs).Multi-band GNSS Technology Enhanced GPS PositioningThe Edge 1040 series represents Garmin's first GPS bike computer with Multi-band GNSS technology for even better coverage under dense tree cover, on remote mountain trails and even in the urban canyon. It's also packed with performance features that help you understand your strengths and weaknesses to coach you through any challenge. It can even help you manage your efforts by providing power targets throughout a course and stamina feature insights, so you know how much fuel is left in the tank. And the setup is simple, so you can take it out of the box and be out riding in no time.Durable and Stylish Touch Screen Cycle ComputerTo top it all off, the Garmin Edge 1040 has a durable and stylish design with a touchscreen that is visible and responsive in the most challenging conditions. It also has a newly strengthened metal quarter-turn mount insert that ensures the Edge 1040 is ready for any ride. It also has an extended battery life that can provide up to 70 hours in Battery Saver mode or up to 35 hours in demanding use.The Garmin Edge 1040 GPS Cycle Computer is an advanced GPS bike computer combines superior navigation, planning and performance tracking, cycling awareness and smart connectivity.Key Features: Improved Setup: Simplified setup and a streamlined interface make it quick and easy to access the information, courses and tools you need, and even adjust data fields right from the Edge device or from your paired smartphone. Multi-band GNSS: Find your way in the most challenging environments with multi-band GNSS technology that provides enhanced positioning accuracy. Power Guide: Manage your efforts with the power guide feature, which recommends power targets throughout a course. Real-Time Stamina: Get stamina feature insights while you ride, so you can keep an eye on how much longer you can really push it. Cycling Ability: Classify your strengths as a cyclist and compare your cycling ability to the demands of a specific course so you can focus your training and improvement in the right areas. Training Plans: Stay on top of your training program with prompts to complete missed workouts and new tags that let you classify workouts within a plan for easier scheduling. Updated Mapping: Ride like a local, whatever your bike type, with improved ride type-specific maps that highlight popular roads and trails, and even searchable POIs. Battery Life: Ride farther, charge less. Get up to 35 hours of battery life even in demanding use, plus up to 70 hours in Battery Saver mode. Robust Design: With a touchscreen that is visible and responsive in the most challenging conditions, and a newly strengthened metal quarter turn mount insert, Edge 1040 is ready for any ride. Off-Course Recalculation: Feel free to pause route guidance and off-course notifications while you go off-course to explore. When you’re ready to get back on track, Edge 1040 will show you the way. All-In-One Solution: Advanced GPS bike computer combines superior navigation, planning and performance tracking, cycling awareness and smart connectivity. Livetrack Sessions: Create LiveTrack sessions direct from your Edge, and let friends and family follow your real-time location, and even view your entire pre-planned course. Varia Compatibility: Pair Edge 1040 series with Garmin's Varia rearview radar and lights so you can easily see and be seen.Specification: General: Display Type: Sunlight-viewable colour touchscreen Battery Life: Demanding Use: Up to 35 hours; Battery Saver: Up to 70 hours Multi-Band Satellite: Yes GPS/GLONASS/Galileo/BeiDou: Yes Internal Memory: 32 GB Accelerometer: Yes Ambient Light Sensor: Yes ANT+/Bluetooth/Wi-Fi: Yes Maps: Worldwide Garmin Cycle Map Training/Racing: Power Guide: Yes Real-Time Stamina: Yes Cycling Ability: Yes Personal Records: Yes VO2/Recovery: Yes Smart Nutrition/Hydration: Yes Advanced Power Analysis: Yes MTB Dynamics: Yes Adaptive Training Plans: Yes Indoor Trainer Controls Compatible: Yes Advanced Workouts: Yes On-Device Workout Suggestions: Yes ClimbPro: Yes Trailforks Integration: Yes Safety/Connectivity: inReach Device Compatibility: Yes Weather: Yes Smart Notifications: Yes Compatibility with Varia Radar: Yes Incident Detection: Yes LiveTrack: Yes GroupTrack: YesPhysical Specification: Unit Dimensions: 2.3” x 4.6” x 0.8” (59.3 x 117.6 x 20.0 mm) Display Size: 3.5” (88.9 mm) diagonal Display Resolution: 282 x 470 pixels Display Type: Sunlight-visible, transflective memory-in-pixel (MIP) Weight: 4.4 oz (126 g) Memory/History: 200 hours of activity dataIncluded in the Box: Garmin Edge 1040 Out-front mount Standard mount Tether USB-A to USB-C cable DocumentationBuy Garmin Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime BlackEdition 38 Carbon Disc Wheelset - Lightweight}, Black
  • £519.99
  • RRP £899.99
  • Saving you £42

Prime BlackEdition 38 Carbon Disc Wheelset The BlackEdition 38 Carbon Disc Wheelset is the ultimate all-rounder to help you excel on rolling terrain.   Boasting a 38mm deep, 25mm wide aero rim profile to increase aerodynamics, the BlackEdition 38 Carbon Disc Wheelset is fast in any situation. The RD010 CNC machined 6061 hubset and DT Swiss straight pull spokes increase stiffness and improve the strength to weight ratio and reactivity of the wheelset.With a collection of spares included, the BlackEdition 38 is the ideal upgrade for those looking to bring their times down and their confidence up.  Since the release of the BlackEdition range in 2018, we've been working hard behind the scenes with Vitus Pro Cycling in search of the marginal gains that could help them in some of the UK's biggest races. The 2020 BlackEdition is the result.  Lightweight RimWe've experimented with numerous types of resin and tested countless new lay ups before we settled on our new and improved BlackEdition rim. But, that's not all, we've upgraded to a higher grade of carbon, saving precious grams, and improving on the impact strength/weight ratio making the new BlackEdition our best rim yet. Features: Rim Material: T700 UD carbon fibre Rim Width: 19mm (internal) 27.5mm (external) Rim Depth: 38mm Hubs: RD010, CNC machined 6061 alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Disc Mount: Centre Lock Spokes: DT Aerolite (non-drive), DT Aero Comp (drive side) Hub Bearings: Front: 2x 6803, Rear: 2x 15267, Freehub: 2x 15267 UCI approved Backed by Prime Crash Replacement Programme Rider Weight Limit: 110kg Weight:  F: 657g; R: 794g; Pair: 1451gIn The Box: Adaptor kits for QR/12mm/15mm (Front) - QR/12mm x 142mm (Rear) Prime QR skewers Tubeless valves and tape 4 spare spokes and nipples 10-Speed adapterSpares (available separately):Prime Disc Brake Conversion Kits (Front) Prime RD010 QR Front Conversion Kit Prime RD010 12mm Front Conversion Kit Prime RD010 15mm Front Conversion Kit Prime Disc Brake Conversion Kits (Rear) Prime RD010 QR Rear Conversion Kit Prime RD010 12mm Rear Conversion Kit Prime Bearing Kits Prime BlackEdition CeramicSpeed Bearing Kit Prime RD010 Front Hub Bearing Kit Prime RD010 Rear Hub Bearing Kit Prime RD010 Freehub Bearing Kit Prime Freehubs Prime XDR Freehub Body Prime RD010 Shimano/SRAM Freehub Body Prime RD010 Campagnolo Freehub Body Spoke Length:Front Disc Side: 282mmFront Non-Disc Side: 284mmRear Disc Side: 282mmRear Non-Disc Side: 284mmERD:563mmPrime 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.

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Zipp Zipp 303 S Carbon Disc Rear Road Wheel - Black - SRAM XDR}, Black
  • £519.99

Zipp 303 S Carbon Disc Rear Road WheelTaking its design from the higher-spec Firecrest 303 model, this rear wheel is ideal for modern "go anywhere" road bikes. Zipp has also updated this model with a wider rim to improve rider comfort, handling and aerodynamics. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheel maintains its ideal-for-every-terrain 45mm rim depth. However, this model adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimise rider performance on this new breed of bike. This wheelset is tubeless compatible and designed for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the tarmac.45mm Deep Rear WheelThe 303 S is among Zipp's lightest wheels, optimised for top aero performance with a 28mm tyre but capable of handling gravel tyres up to 50mm wide. The key innovation is in the 303 S's rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its external rim width is 2mm wider, at 27mm, and its tyre bed is a full 7mm wider, at 23mm internal width. That rim platform is designed to be the fastest with a 28mm tyre. The wide rim optimises tyre profile to allow lower tyre pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 watt savings vs. a top peer wheel in total power required to ride 40kph on a flat road with a 28mm tyre, according to internal Zipp testing.This ground-breaking wheel also features all-new cosmetics, setting the rider apart from the pack, and comes at a very attractive price.Please Note: Shimano/SRAM freehub option is for 11 speed Shimano/SRAM XD cassettes. The SRAM XDR freehub option is for 12 speed SRAM XD road cassettes.Features: Rim Material: Carbon Fibre with updated Zipp graphics Brake Compatibility: Disc (centre lock) Rim Inside Width: 23mm Rim Profile: Symmetrical Rim Type: Clincher Rim Finish: UB Fibre / Bake-on Labels / Matte Clear Coat Spoke Type: CX-Sprint Spoke Count: 24 Spoke Pattern: 2-cross Nipple Material: Brass Axle Type: TA 12x142mm Bearing Type: Cartridge - Stainless Steel Driver Mechanism: 3 pawls leaf spring Tubeless Ready: Yes Hub: 176 DB hub with centre locking interface Single or Pair: Single Brake Compatibility: Disc brake Weight: 819gBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Zipp Zipp 303 S Carbon Disc Rear Road Wheel - Black - Shimano/SRAM}, Black
  • £519.99

Zipp 303 S Carbon Disc Rear Road WheelTaking its design from the higher-spec Firecrest 303 model, this rear wheel is ideal for modern "go anywhere" road bikes. Zipp has also updated this model with a wider rim to improve rider comfort, handling and aerodynamics. Expanding greatly on its heritage of conquering the Spring Classics, this 303 wheel maintains its ideal-for-every-terrain 45mm rim depth. However, this model adds a significantly wider internal width to provide greater performance and ride quality in almost every measurable way. Road bikes are more versatile than ever no matter the road surface, but just as fast as before. The 303 S offers an entirely new rim profile and design to optimise rider performance on this new breed of bike. This wheelset is tubeless compatible and designed for disc-brake bikes, allowing the ability to run wide tires at lower pressures for race-ready speed on or off the tarmac.45mm Deep Rear WheelThe 303 S is among Zipp's lightest wheels, optimised for top aero performance with a 28mm tyre but capable of handling gravel tyres up to 50mm wide. The key innovation is in the 303 S's rim design. Its 45mm rim depth is the same as its predecessor, the 302 Disc brake. But its external rim width is 2mm wider, at 27mm, and its tyre bed is a full 7mm wider, at 23mm internal width. That rim platform is designed to be the fastest with a 28mm tyre. The wide rim optimises tyre profile to allow lower tyre pressure. That helps to reduce rolling resistance and provides a more compliant ride. The result of all this is a 10 watt savings vs. a top peer wheel in total power required to ride 40kph on a flat road with a 28mm tyre, according to internal Zipp testing.This ground-breaking wheel also features all-new cosmetics, setting the rider apart from the pack, and comes at a very attractive price.Please Note: Shimano/SRAM freehub option is for 11 speed Shimano/SRAM XD cassettes. The SRAM XDR freehub option is for 12 speed SRAM XD road cassettes.Features: Rim Material: Carbon Fibre with updated Zipp graphics Brake Compatibility: Disc (centre lock) Rim Inside Width: 23mm Rim Profile: Symmetrical Rim Type: Clincher Rim Finish: UB Fibre / Bake-on Labels / Matte Clear Coat Spoke Type: CX-Sprint Spoke Count: 24 Spoke Pattern: 2-cross Nipple Material: Brass Axle Type: TA 12x142mm Bearing Type: Cartridge - Stainless Steel Driver Mechanism: 3 pawls leaf spring Tubeless Ready: Yes Hub: 176 DB hub with centre locking interface Single or Pair: Single Brake Compatibility: Disc brake Weight: 819gBuy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Polar Grit X Pro Multisport GPS Titan Edition AW21 - Titanium, Titanium
  • £519.00

Polar Grit X Pro Multisport GPS Titanium EditionA premium outdoor watch, with military level durability, the Polar Griot X Pro Multisport GPS Titanium Edition is engineered to take on the most extreme conditions.Titanium EditionThe GRIT X Pro Multisport GPS Watch Titanium edition features a titanium case and comes with two wristbands – including a perforated leather wristband and a FKM wristband.DurabilityThe Polar GRIT X Pro Multisport GPS Watch is engineered for heavy-duty, outdoor use and is therefore tested against military standards. The watch is built to withstand extreme conditions with a scratch-resistant sapphire glass and is water resistant up to 100m.Battery LifeBuilt for those that like to take things further, the GRIT X Pro Watch has an ultra-long battery life. With multiple battery modes, you are in control, with a Training Mode that provides up to 40 hours of battery life with full GPS and HR tracking. Additionally, multiple Power Save modes deliver up to 100 hours of battery life.OHR Tracking and GPSThe integrated Polar Precision Prime™ sensor fusion technology tracks every heartbeat while built-in GPS keeps track of your location and assisted GPS ensures fast fix times. The GRIT X Pro Watch supports GLONASS, Galileo and QZSS satellite systems.Turn-by-Turn GuidanceUsing komoot, you can create, customise, discover and sync routes to your watch and receive real-time, turn-by-turn navigation.Track Back, RouteNever get lost with the GRIT X Pro which helps navigate you back to your starting point via the route you came with Track Back.Elevation ProfilesSee all slope angles and elevation profiles for every up and down on your route.Always-On Outdoor DashboardsDesigned for use in the great outdoors, the GRIT X Pro features all-new navigation and daylight dashboards with altimeter, integrated barometer, compass, and location coordinators, plus sunrise, sunset, and twilight times.Overnight RecoveryGetting the right amount of rest is important to the recovery process. The watch therefore provides intelligent and fully automated applications to track the quality and duration of your sleep. The watch rates your overnight recovery in one simple score.Training Load Pro™The Training Load Pro™ feature allows you to see how your training sessions strain the different systems within your body – automatically calculating your cardio and muscle loads.Wrist-Based Running PowerUsing the built-in accelerometer and barometer, the GRIT X Pro provides raw power values directly at your wrist for running sessions.Hill Splitter™Showing every up and down of your journey, the Hill Splitter™ feature delivers detailed insights based on your speed, distance and altitude tracked automatically.Comprehensive TestsGet the most out of your training and recovery with easy-to-use tests, which allows you to quickly check the condition of your body, calculate your performance, track your progress, and personalise your running and cycling training zones.Fuel and Energy InsightsDuring long-distance training sessions it’s important to fuel properly. The Fuel Wise™ feature delivers reminders to fuel while the Energy Sources feature breaks downs your energy usage into carbs, proteins and fat.Smartwatch FeaturesThe GRIT X Pro also delivers a huge host of smartwatch features including music controls, weather reports and phone notifications.In the BoxGrit X Pro Titanium Edition WatchPerforated Leather bandFKM bandsUSB charging cableSpecificationsWeight: 53g (total weight with Perforated Leather Waistband), 73g (total weight with FKM Wristband), 41g (without wristband)Display Type: Colour Touch Display, 1.2 inch sunlight-visible, transflective memory-in-pixel (MIP)Display Resolution: 240 x 240 pixelsCase Materials: TitaniumBack Cover Materials: Glass fibre reinforced polymerLens Materials: Sapphire glass lens with anti-fingerprint coatingWristband Materials: 22mm FKM Fluroelastomer strap, 22mm Perforated Leather strapWristband Sizing: 130-190mm wrist circumference (Small), 145-215mm wrist circumference (Medium/Large)GPS: GPS, GLONASS, Galileo, QZSS. Assisted-GNSS for fast fix times supports GPS, GLONASS, Galileo, QZSSConnectivity: Bluetooth Low Energy, custom USB cable for charging and data synchronisationOperating Temperature: From -20° to 50°C. Temperatures below -10°C may affect battery life and performanceDurability: Tested against military standards (MIL-STD-810G)Water Resistance: Waterproof (WR100)Sensors: Compatible with all standard Bluetooth Low Energy heart rate sensors, running cadence and power sensors, as well as cycling speed, cadence and power sensorsBattery Capacity: 346 mAh Li-Pol batteryBattery Life: Up to 40h (Training Mode – with full GPS and wrist-based HR tracking), up to 7 days (Watch Mode – with continuous activity and wrist-based HR tracking), up to 100h (Power Save Modes)Barometer: Barometric altitudeFeaturesTitanium case and perforated leather wristband plus FKM wristbandUltra-long battery life, up to 40 hours in Training Mode with full GPS and HR trackingPowerful OHR tracking and GPS accuracyTurn-by-turn guidance powered by komootTrack Back and Route and Elevation ProfilesAlways-on outdoor dashboardsAutomatic overnight recovery measurementTraining Load Pro™Wrist-based running powerHill Splitter™Buy Polar Watches from Chain Reaction Cycles, the World's Largest Online Bike Store.

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RockShox Super Deluxe Ultimate RCT Rear Shock - 210mm x 55mm}
  • £518.39
  • RRP £575.99
  • Saving you £10

RockShox Super Deluxe Ultimate RCT Rear ShockWhether you're into mountain bike (MTB) trail riding or enduro racing, the RockShox Super Deluxe Ultimate RCT Rear Shock comes ready for adventure with a DebonAir air spring, RCT damper and Maxima Plush damping fluid.Specifically engineered for modern hard-hitting enduro and trail bikes, this Super Deluxe Ultimate rear shock features the ride tuning abilities of a DebonAir air spring with both compression and rebound adjustment to fine-tune to any trail. With a solid threshold adjustment for pedalling performance and Maxima Plush fluid for a buttery smooth feel, riders can now easily dial in a podium-worthy ride.Trail Ready Rear ShockTruly worthy of the latest "super bikes" and changing up the course for rear shocks. Rampant rock gardens, greasy half exposed roots, soft banked corners, loamy goodness — if there was a Holy Grail of shock control — it would be right here with the Super Deluxe family of shocks.Maxima Plush FluidDeveloped with the world's fastest racers, on the world's toughest circuits. Maxima Plush Fluid is designed to protect from suspension wear, reduce friction, and silence damper noise while maintaining a consistent feel in all temperatures.Features: Use: Mountain Bike (MTB), Enduro Air Spring: DebonAir Damper: RCT (Separate and independent Open and Threshold pistons tuned exactly for your ride) Tune Code: M/M (medium compression / medium rebound) Boost Valve Tune: 320 psi Low Speed Compression adjustment allowing fine-tuning of compression needs from the base tune Maxima Plush damping fluid reduces friction and silences damper noise Weight: 453gTechnologies:DebonAir: A lightweight, highly tune-able air spring designed to offer a coil-like consistent feel throughout the travel - effortlessly soaking up the smallest hits and tracking the slightest changes in the terrain.RCT Damper: Separate and independent Open and Threshold pistons tuned exactly for your ride.SAG Gradients: Measurement gradients indicating the current sag and travel settings are conveniently located on the upper tubes so that you always know how much travel you are running. You won’t find this anywhere else but RockShox.Maxima Plush Fluid: Developed with the world's fastest racers, on the world's toughest circuits. Maxima Plush Fluid is designed to protect from suspension wear, reduce friction, and silence damper noise while maintaining a consistent feel in all temperatures.MEGNEG: The MegNeg (aka Mega Negative) aftermarket air can provides better small bump compliance, reduces the amount of force it takes to get into your bike’s travel, and is harder to bottom out than the standard air can.Counter Measure: Counter Measure reduces the breakaway force of the shock to virtually zero pounds, transforming small bumps into traction-generating performance.Buy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Manitou Mattoc Comp Boost MTB Suspension Fork - Matt Black - 15mm Axle, Matt Black
  • £516.99
  • RRP £549.99
  • Saving you £6

Manitou Mattoc Comp Boost MTB Suspension ForkThis Boost-spaced mountain bike (MTB) fork comes trail-ready with a robust straight-wall aluminium leg construction, which makes it ready for all the abuse that's associated with long days in the mountains. Manitou has also equipped this versatile model with an Expert Air spring with IVA, VTT compression and adjustable TPC Cartridge rebound damping. This means that riders will enjoy unparalleled adjustability and supreme dampening performance wherever their trail adventure leads them.MTB Fork with 3-Position Compression AdjustmentComing kitted out with three-positions of compression adjustment (Open, Trail and Lock), plus separate air pressure, air volume and rebound, this high-quality fork is a great choice of upgrade for riders who want to tweak their front-end suspension performance. As a result, you'll enjoy a more rider-tuned feel as you tackle rock gardens, tree roots and debris on your travels. Manitou has also upgraded its winning formula to include low-friction dust seals that improve bump sensitivity and IRT air spring adjustability that creates a plush beginning stroke with excellent mid-stroke support. And, a Comp-level Performance package brings Mattoc performance to even more riders.Features: Leg Material: 6000 Series straight wall Aluminium Crown Material: Forged Aluminum, Hollow Axle: 15x110mm Hexlock SL Use: MTB Steerer Diameter: 1.5" Tapered Leg Diameter: 34mm Spring: Expert Air with IVA Compression Damping: VTT Rebound Damping: Adjustable TPC Cartridge Adjustments: Air Pressure, Air Volume, Rebound, 3-position Compression (Open, Trail, Lock) Brake Compatibility: Post Mount 180mm (203mm Max)Max Tyre Size: 67mmOffset: 44mmRide Height: 535-565mmTravel: 160mmE-Pac: Yes Weight: 2072gManufacturer's Part Number: 191-35526-A101 Matt Black 27.5" 160mmBuy Manitou Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo Record EPS 11 Speed Road Rear Derailleur - Black - Short Cage}, Black
  • £515.99

Campagnolo Record EPS 11sp Rear DerailleurAs with the mechanical parts, the rear derailleur represents the pride and joy of the EPS project and encompasses a series of technologies and innovations that allow shifting speed to be optimised and guarantee unprecedented precision, even in the case of multiple shifting with 11 sprockets at a time.The EPS rear derailleur is comprised mainly of a mechanical structure, derived from the mechanical gear and composed of a derailleur rod/parallelogram/derailleur cage, of a worm screw enabled by an electronic actuator. As with the derailleur, the electronic rear derailleur actuator is composed of a gear motor and a sensor, the built-in resolver, that reads its movements. The geometry of the parallelogram has been made more rigid and optimised to promote interaction with the electronic parts. The lower and upper bodies, the parallelogram and the carbon derailleur cage are moved by a screw system and lead worm screw (not a spring screw) which, in turn, is enabled by the electronic actuator that communicates with the DTI. The built-in resolver inside the actuator is capable of reading the movements of the rear derailleur at any time and optimising its position by communicating with the DTI (Digital Tech Intelligence). The rear derailleur is also equipped with a play recovery system using a helicoidal spring that optimises stability and precision and keeps operation and performance constant over time, even after many kms have been covered. As with the mechanical rear derailleur, it is possible to optimise its position with respect to the frame and chain by acting on two adjusting screws: the screw that adjusts the mechanical end stop and the screw that adjusts the distance between the upper pulley and sprockets. By using these screws it is possible to optimise the installation of the rear derailleur and increase the precision of its operation.DTI: Digital Tech Intelligence is housed inside the Power Unit and it continuously monitors the signals that arrive from all the EPS components, thus managing their operation.Multi-Shifting: There are no longer any limits to Multi-shifting and the choice is at the fingertips of the cyclist.Ride Back Home: The uncoupling mechanism of the rear derailleur is useful if the battery runs out "on the road", allowing you to manually "uncouple" the rear derailleur to position it on which ever sprocket you require.Water Proof: In order to achieve the IP67 classification, all the electronic components of the EPS system underwent a series of tests, which proved their ability to function perfectly under one meter of water for at least 30 minutes.WARNING - All connection, installation, removal and adjustment operations of the EPS drivetrain must only be carried out by a Campagnolo Service Center, a Campagnolo Pro Shopor a mechanic specializing in the installation of EPS systems. Any Tampering with or incorrect or incomplete installation of any part of the EPS system will automatically void the warranty.NOTE FOR SPECIALISED MECHANICS - Please remember that all assembly, disassembly, adjustment and maintenance procedures for the EPS drivetrain are described in the EPS technical manual, which is available in PDF format on their internet site www.campagnolo.com.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM XX1 Eagle 12sp DM MTB Chainset - DUB - Black - DUB}, Black
  • £509.99
  • RRP £536.00
  • Saving you £5

SRAM XX1 Eagle 12sp DM MTB Chainset - DUBThe SRAM XX1 Eagle B148 DUB DM Chainset is it's lightest, strongest and stiffest crankset, and the most technologically advanced SRAM has ever created. Using high tier design and construction processes, SRAM has made a lightweight carbon crankset, specifically designed for 148mm Boost spacing, that can tackle any terrain, in any conditions and at speeds a mountain biker can only imagine.DUB TechnologyDUB technology further enhances the XX1 crankset by simplifying the interface between the spindle and the bottom bracket, and redefining the measure of durability. DUB-powered cranksets are designed with simplicity, compatibility and durability in mind.Features: Crank Arm Material: Carbon Chainring Material: Aluminium Chainring Interface: Direct Mount (DM) BB Compatibility: SRAM DUB Chainline: 52mm Speed: 11/12-SpeedTechnologies: Carbon Tuned: SRAM Carbon Tuned crank technology provides extreme stiffness and lightweight DUB: DUB technology delivers the lightest, stiffest, strongest crankset available X-Sync 2: X-Sync 2 chainrings provide significantly quieter performance, with better mud clearing and extraordinary durabilityBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime Primavera 85 Carbon Rim Brake Rr Wheel 2022 - Black - 700c}, Black
  • £509.99
  • RRP £599.99
  • Saving you £15

Prime Primavera 85 Carbon Rim Brake Rear WheelWider = Improved PerformanceFeaturing an 85mm deep aero rim profile, this rear wheel offers more speed for the same effort and it's specifically designed for time trial (TT) and triathlon (tri) racing. Developed with Team Spectra in search of the marginal gains that could help them in some of the UK's biggest races, this model uses a wider rim profile to create a more linear contour with the tyre to increase the Primavera 85's aerodynamic properties.Greater Strength To Weight RatioBuilt up using a SR1, 36T Ratchet System, CNC machined 6061 alloy hub and DT Swiss straight pull spokes, this model creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible. Coming kitted out with an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier.Aero AdvantageIf you're looking for an advantage in your next TT or Triathlon event, the Prime Primavera 85 Carbon Rim Brake Rear Wheel is a perfect choice of upgrade to improve your ride.Lightweight RimPrime has experimented with numerous types of resin and tested countless new lay ups before they settled on the new and improved Primavera 85 rim. But that's not all, they've upgraded to a higher grade of carbon, saving precious grams, and improving on the impact strength/weight ratio making the new Primavera 85 their best rim yet.Features: Rim Material: T800 UD Carbon Fibre Use: Time Trial (TT) and Triathlon (Tri) Axle Size Compatibility: 130x10mm QR Rim Width: 20.3mm (internal); 27.5mm (external) Rim Depth: 85mm Rim Type: Clincher Hub: SR1, 36T Ratchet System, CNC machined 6061 Alloy hub body Freehub: Shimano/SRAM 9/10/11 speed Hub Bearings: 1x 17287 & 1x 6802, Freehub: 2x 6802 Spokes: Aerocomp, 231mm (Drive Side), Aerolite, 234mm (Disc Side) Tubeless Ready: Yes UCI Approved: Yes Brake Type: Rim Brake Rider Weight Limit: 100kg Weight: 1062gIn The Box: x4 spare spokes and nipples Tubeless Valve 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 100mlSR1 Rear Axle Silver QRSR1 Rear End Caps Black QRSR 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 SpeedPrime 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.

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Garmin Rally XC MTB Power Meter Upgrade Pedal - Black - SPD}, Black
  • £509.99

Garmin Rally XC MTB Power Meter Upgrade PedalSpecifically designed for riders who already own Garmin Rally XC100 power meter pedals, this upgrade pedal converts your single-sided power meter set-up into an in-depth dual-sensing power meter. Perfect for transforming your training sessions, you can analyse more than just watts to see exactly how your pedalling style generates the force that moves you.When paired with Rally XC100, the upgrade pedal completes the Rally power meter system, providing left/right balance data and cycling dynamics. The power sensor is even transferable to Rally RS and RK pedals so you can have power wherever you ride.Revolutionary cycling dynamics display where you're generating power throughout the pedal stroke and show left/right balance. See where you apply force on the pedal to ensure proper cleat position and track seated vs. standing to see how position changes efficiency.Left and Right Pedalling AnalysisGarmin's Rally power meters are tested to the extreme, so you can ride there too. Designed for road cyclists, the dual-sensing technology measures total power, cadence and left/right balance. You can even monitor how you apply power throughout the pedal stroke. The upgrade pedal installs like any other pedal and it's easy to transfer between bikes. Now you can have power readings whether you ride gravel, cross country (XC) mountain bike (MTB) or even cyclocross (CX).ANT+ and Bluetooth ConnectivityThe ANT+ and Bluetooth technology in these smart pedals enables you to instantly see accurate power measurements on your compatible Garmin device (sold separately) or smartphone and review later on the Garmin Connect app. View your data on popular applications such as Strava, TrainingPeaks and TrainerRoad for further analysis, sharing and more.Features: Dual-Sensing Power Meter Upgrade Pedal Use: Cross Country (XC) Compatibility: Garmin Rally XC100 Axle Size: Standard 9/16" thread Cleat Type: SPD (cleats included) Battery Life: Up to 120 hours (with LR44 battery type) Accuracy: +/- 1.0% Communication: ANT+ and Bluetooth Box Includes: 1x upgrade pedal Adjustable cleat release tension Sleek design provides greater cornering clearance and improved stack height Fully integrates with Garmin cycling ecosystem for data analysis Allows for easy software updates via your Garmin watch, Edge cycling computers or the Garmin ConnectTM app on your compatible smartphone For post-ride analysis, data sharing, mapping, route planning and more, sync your data with the Garmin Connect app as well as platforms such as Strava, TrainingPeaks and TrainerRoad When the seasons change, you can transfer the spindle between Rally RS/Rally XC pedal body kits (sold separately), which are also compatible with the Vector 3 power meter Manufacturer's Part Number: 010-12987-02 Black XC SPDBuy Garmin Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Vitus Nucleus 27 VRS Mountain Bike 2021 - Burnt Red, Burnt Red
  • £509.99
  • RRP £749.99
  • Saving you £32

Vitus Nucleus 27 VRS Mountain BikeThe Vitus Nucleus is the 4x winner of MBR magazine £500 Hardtail of the Year award and provides more performance and style than anything else at this price-point. This 27 VRS model is agile and fast aboard 27.5" wheels and features a Shimano Deore 1x10-Speed groupset with an 11-46T wide-range cassette and hydraulic disc brakes. Ideal for XC riding and trail centre all-day epics, this hardtail provides a versatile and dependable performance anywhere.Modern Geometry and a 1x10-Speed GroupsetDon't be fooled by the price point, the Nucleus isn't your run of the mill entry-level mountain bike. It's the foundation of the Vitus mountain bike range, with aggressive geometry designed to get you hooked. Don't say we didn't warn you. For 2021 all models now come with 1x groupsets. SR Suntour Suspension and a Shimano Deore 1-10 DrivetrainThe low, long, and slack geometry is coupled to 120mm of Suntour Air suspension taking care of any rough terrain you'll encounter on the trails while the brakes will give you ample stopping power. For 2021 the Nucleus has received a threaded bottom bracket for increased durability and a wide range groupset thanks to the Shimano 1x10 M5100 Deore groupset. A clutch activated rear mech, and a narrow wide 1x chainring up front will keep you on the trails all day.Vitus and Nukeproof Finishing Kit ComponentsVitus' tried and tested combination of WTB tyres and rims offers superior performance and grip. Finished off with a combination of Vitus and Nukeproof components the Nucleus 27 VRS has stepped up to take your riding to the next level. Please Note: Due to volatility in the bicycle supply chain we may slightly alter the specification of the component parts supplied with this bicycle. Where this happens we have listed the alternate product in the specification table and have ensured that this is of either equivalent or superior specification to the stock component. Features: Frame: Nucleus Aluminium 6061-t6 BSA Threaded Bb, IS Disc Brake Mounts, 135mm x 9mm QR Fork: SR Suntour xCR32 Boost Air Lor Ds 27.5" Tapered Alloy Steerer, 120mm Travel, Post Mount Disc Brake Mounts, 110mm x 15mm Thru Axle  Headset: FSA No:57b 1-1/8" Upper 1.5" Bottom Handlebar: Nukeproof Neutron V2 Riser 6061 Alloy, 25mm Rise, 9° Back Sweep, 760mm Wide S/m, 780mm Wide L/xl 31.8mm Stem: Vitus 50mmAlloy, 50mm Reach, 3° Rise Grip(Tape): Vitus Lock On Front Rim: Wtb St I30 Tcs 2.0, 27.5", 32h TCS Tubeless Tape Fitted Rear Rim: Wtb St I30 Tcs 2.0, 27.5", 32h RCS Tubeless Tape Fitted Hubs: Front Hub: Vitus MS6F Front Disc Hub, 32H/14G, Anodized Black, VITUS, 15x110mm, 6-BOLT TYPE; Rear Hub: Vitus K68R, Rear Disc Hub, 32H/14G, Anodized Black, 10x145x135mm, 6-BOLT TYPE, 8/9/10S, W/Anodized Black Semi-RLCA QR, W:151MM Front Tyre: WTB Vigilante Comp High Grip Compound, 27.5" x 2.3”  Rear Tyre: WTB Trail Boss Comp 27.5" x 2.25” Spokes: Vitus Chain: KMC x10 10 Speed 114l Crankset: Shimano Deore M5100 170mm, 30t  Bottom Bracket: Shimano Bb52, BSA Front Brake Set: Tektro HD-M290 or Clarks M2 Rear Brake Set: Tektro HD-M290 or Clarks M2 Rotors: Tektro TR180-TR160 or Clarks M2 180mm front, 160mm rear, 6 bolt Rear Derailleur: Shimano Deore M5120,Shadow Plus, Long Cage, 10 Speed Rear Shifter: Shimano Deore M4100Rapidfire Plus, 10 Speed Freewheel: Sunrace 11-46t 10 Speed Saddle: Nukeproof Neutron Seat Post: Vitus 6061 Alloy, 31.6mm x 400mm, 0mm Offset Seat Screw: Vitus Bolt 34.9mm  Weight: TBCEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMx bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMx bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOx.This video demonstrates assembly from a LARGE BOx.Buy Vitus Bikes from Chain Reaction Cycles, the World's Largest Online Bikestore.

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Shimano Dura-Ace 11 Speed Road Double Chainset - Black - 53.39t}, Black
  • £509.99

Shimano Dura-Ace R9100 11 Speed Road Double ChainsetThe Shimano Dura-Ace R9100 11 Speed Road Double Chainset boasts Shimano's well-known 4-arm hollow spider that is constructed from hollow-forged aluminium. This chainset has been completely redesigned to ensure it boasts the best combination of lightweight and rigid construction. The chainset has been adapted by Shimano to work with disc brake road bikes that have a 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. Although the crank arms and spider arms are bigger, this increases overall stiffness, and the chainset has dropped 7g of weight since its previous edition.The Double version offered here comes in numerous gear combinations to best suit each individual riders needs.Please note: A bottom bracket is NOT included.Features:Enhanced design saves 7g while maintaining rigidityIconic 4-arm construction maintains high rigidity and reduces weightOptimised crank arm design strengthens key stress zonesNew chainring tooth profile is adapted for race bike specific disc brake systemsAccommodates shorter chainstays (410mm) with 135mm OLD rear spacingHollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffnessWeight: 621g (53.39T)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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RockShox Monarch Plus RC3 Rear Shock - Black - 48mm, Black
  • £507.00

RockShox Monarch Plus RC3 Rear ShockThis durable Rear Shock from RockShox is ready to tackle challenging terrain thanks to its unrivalled grip and lightweight construction. Lightweight Rear ShockThe RockShox Monarch Plus RC3 Rear Shock comes with proven rapid recovery, whilst DebonAir and Solo Air technologies come as standard with this lightweight rear shock that tips the scales at 335 grams. Beefed up with twice the rebound range over earlier models, this RockShox Monarch Plus RC3 Rear Shock will take your riding to new levels.Please Note: This shock does not come with any mounting parts.Features:Shaft Material: 7075 AluminiumDamping: External rebound, 3-position compression (Open, Pedal, Lock)Rebound Damping: Rapid RecoverySpring: DebonAir (Non-Specialised options), Autosag (Specialised option), High Volume Solo Air, Standard Solo Air/Air pressure via Schrader ValveSpring Adjust: Air pressure via single Schrader valveWeight: 335gCompatibility:216x63mm: Universal Mount Eyelet216x57mm: Universal Mount Eyelet200x57mm: Universal Mount Eyelet200x57mm: Universal Mount Eyelet200x51mm: Universal Mount Eyelet210x60mm: 2012-2014 Trek Slash 26"/27.5" models197x48mm: 2014-2015 Specialized Camber/Rumour 29"195x51mm: 2012-2014 Specialized Stumpjumper FSR Evo 26" models195x46mm: 2012-2014 Specialized Stumpjumper FSR Evo 29" modelsPlease Note: Specialized specific options have Autosag technology, not DebonairPlease Note: Shock pump is not includedBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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RockShox Monarch Plus RC3 Rear Shock - Black - 51mm, Black
  • £507.00

RockShox Monarch Plus RC3 Rear ShockThis durable Rear Shock from RockShox is ready to tackle challenging terrain thanks to its unrivalled grip and lightweight construction. Lightweight Rear ShockThe RockShox Monarch Plus RC3 Rear Shock comes with proven rapid recovery, whilst DebonAir and Solo Air technologies come as standard with this lightweight rear shock that tips the scales at 335 grams. Beefed up with twice the rebound range over earlier models, this RockShox Monarch Plus RC3 Rear Shock will take your riding to new levels.Please Note: This shock does not come with any mounting parts.Features:Shaft Material: 7075 AluminiumDamping: External rebound, 3-position compression (Open, Pedal, Lock)Rebound Damping: Rapid RecoverySpring: DebonAir (Non-Specialised options), Autosag (Specialised option), High Volume Solo Air, Standard Solo Air/Air pressure via Schrader ValveSpring Adjust: Air pressure via single Schrader valveWeight: 335gCompatibility:216x63mm: Universal Mount Eyelet216x57mm: Universal Mount Eyelet200x57mm: Universal Mount Eyelet200x57mm: Universal Mount Eyelet200x51mm: Universal Mount Eyelet210x60mm: 2012-2014 Trek Slash 26"/27.5" models197x48mm: 2014-2015 Specialized Camber/Rumour 29"195x51mm: 2012-2014 Specialized Stumpjumper FSR Evo 26" models195x46mm: 2012-2014 Specialized Stumpjumper FSR Evo 29" modelsPlease Note: Specialized specific options have Autosag technology, not DebonairPlease Note: Shock pump is not includedBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Campagnolo Shamal Ultra C17 Rear Road Wheel - Black - Shimano}, Black
  • £504.99
  • RRP £557.99
  • Saving you £9

Campagnolo Shamal Ultra C17 Rear Road WheelThe new Shamal Ultra C17 continues the legendary performance this model has held for over 20 years. It's the first top for many top-end competitive cyclists in all areas of the sport. This version pushes performance further thanks to the increase in design and technology Campagnolo is known for.Optimised Rim ProfileThis version of the Shamal Ultra features the new C17 rim profile to ensure a better rim to tyre interface, which in turn improves performance. This performance boost is especially noticeable when using 25 and 28c road tyres - the modern standard. To maintain this wheel exceptional reactivity and momentum it has been equipped with USB Ceramic, sealed cartridge bearing, which although reducing weight, also greatly improve rolling performance and smoothness. Ceramic ball bearings have a high corrosion resistance, meaning wheel maintenance is rarely required.Podium Proven PerformanceThis wheel features the Campagnolo iconic, performance enhancing Mega-G3 spoke lacing pattern. This spoke pattern improves energy between the rider and the road, which reduces stresses on the drive side (right side) of the wheel while increasing the rigidity of the wheel overall at the same time. This significant performance enhancement is achieved by the drive side of the rear wheels having twice as many spokes as the non-drive side (left side).Hand Built and Fine-TunedCampagnolo wheels are hand built entirely by specialist Campagnolo wheel builders and are fine-tuned and checked precisely with electronic tools. The ensures that every wheel delivers the high-performance output that Campagnolo wheels are known for.Features:  Material: Rim: Aluminium; Hub: Carbon, Aluminium  Rim Internal Width: 17mm  Rim External Width: 22mm  Rim Profile: Differentiated, 27/30mm  Hub Spacing: 130mm  Spoke Count: 21  Spoke Lacing: G3  Bearings: USB, Cup and Cone  Freehub: 10, 11-SpeedBuy Campagnolo Wheels & Tyres from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.

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RockShox SID XX World Cup Solo Air Fork - Black-White - 100mm Travel, Black-White
  • £503.99
  • RRP £799.99
  • Saving you £37

RockShox SID XX World Cup Solo Air ForkBoasting 32mm 7000 series straight wall aluminium upper stanchions, this XC suspension fork is built for toughness and durability on every ride. RockShox has also kitted out its upper stanchions with a low friction anodised finish for additional protection against wear and corrosion, making it perfect for riding and racing in all weather conditions. Another highlight is its magnesium lower legs, which deliver a superior strength-to-weight ratio for maximum stiffness, without adding any unnecessary excess weight to your ride.Solo AirThis suspension fork features a Solo Air air spring. Solo Air's enlightened design lets you add air to your forks through a single Schrader valve, filling both the positive and negative air spring chambers simultaneously. So, they're always in perfect equilibrium, like Yin and Yang. Giving you a plush, predictable ride, you can set up in seconds, with the lightest weight air spring on the market.Motion Control XXMotion Control damping is seamless, effective, and offers a simple low-speed compression adjustment coupled with a blow-off valve. The XX Motion Control DNA Damping features RockShox's XLoc Remote Lockout System, providing a lightweight and highly ergonomic high-speed solution.Features: Upper Tubes Material: 32mm 7000 Series Straight Wall Aluminium, Low Friction Anodised Lower Legs Material: Magnesium Use: Cross Country (XC) Steerer Diameter: 1 1/8-1.5" tapered (Carbon Fibre, tapered) Travel: 100mm Axle Size: 15x100mm Air Spring: Solo Air Damping: Motion Control Brake Type: Disc brake compatible Remote Included: YesBuy RockShox Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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4iiii XTR M9020 Left Arm Powermeter - Black, Black
  • £502.99
  • RRP £549.00
  • Saving you £8

4iiii XTR M9020 Left Arm PowermeterMeasuring your pedal power and cadence with super-accuracy, this lightweight crank-integrated meter sends your outputs to your wireless compatible device for instant analysis and adjustments to your form. Innovative, Onboard Power and Cadence MeterDesigned especially for use with Shimano XTR M9020 cranksets, it utilises its ANT+ and Bluetooth connectivity to relay your riding information directly to your smartphone or onboard computer, giving measurements to within +/-1%, allowing you to make performance-improving adjustments in the blink of an eye. Coming with an impressive 100+ hours of battery life and an IPX7 waterproof rating for year-round use, this is a fantastic fixture for the performance-focused cyclist. Features: Accuracy: Measures to within +/-1% Crankset Compatibility: Shimano XTR M9000 Wireless Connectivity: ANT+, Bluetooth Dimensions: 37.7x27.6x7.5mm Power Range: 0-4000w Cadence Range: 30-150rpm Waterproof Rating: IPX7, IPX5 Battery: CR2032 Lithium Ion coin cell, 100+ hours Module Weight: 8g Buy 4iiii Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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