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Shimano Ultegra R8050 Di2 Rear Derailleur (SS) Rear Derailleurs
  • £259.99

The updated low-profile "Shadow" design of the Shimano Ultegra R8050 rear derailleur increases its shift stability and gives it a sleek and integrated appearance. Race endurance is guaranteed, through the optimised slant angle. The wide cassette compatibility of 11-25 tooth to 11-30 tooth will secure a smooth ride in even the highest and steepest mountain areas.

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Shimano GRX RD-RX815 Di2 11-Speed Shadow+ Rear Derailleur - For Double
  • £256.49
  • RRP £284.99
  • Saving you £10

With an integrated chain stabiliser mechanism, the Shimano GRX RX 815 Di2 Rear Derailleur provides a quieter experience and shifting security and precision on mixed terrain.Adjustable chain stabiliser prevents chain slapping and dropsSwitch stabiliser ON/OFF to match the terrainSilent and uninterrupted rear shifting on rough terrainLow sprocket: Max. 34T/Min. 30TSuitable for use with double chainsetsFor rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner allowing you to adapt to the type of surface ahead.  The adjustable chain stabiliser prevents chain slapping and drops and gives you silent and uninterrupted shifting on rough terrain.

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Bryton Rider S800E GPS Cycle Computer
  • £255.00
  • RRP £340.00
  • Saving you £25

The Rider S800 pushes the boundaries of what cyclists should expect from their GPS cycle computers.  Designed with premium materials carefully selected to fully optimize every aspect of this device, the Rider S800 features a streamlined and aerodynamic aesthetic with lightweight construction and a clear 3.4 colour touchscreen, unparalleled endurance with an exceptional 36 hr battery life, and an intuitive user interface on powerful new hardware. Whether you are a thrill seeker, adventurer, or passionate cyclist - no matter where or how you ride, the Rider S800 has you covered. New, cutting-edge features are at the heart of its design, including Explore, Group Ride, Live Tracking, advanced navigation, and workout features, as well as compatibility with indoor smart trainers, rear-view bike radar, cycling dynamics, and more! Cross the Threshold!Featuring an interactive Graphical User Interface (GUI) on a vivid 3.4 colour touchscreen.Online Navigation with Preloaded OSM maps, Voice Search, Route Guidance, Group Ride & Live TrackCycling Dynamics support, power training, and power data analysis have been taken to the next level. Rider S800 can display both static and graphical data on meter pages, including seated/standing position, power phase (PP), platform centre offset (PCO), and right/left balance.Climb Challenge w/ real-time climb info, upcoming climb alerts, and custom climb segmentANT+ FE-C support with Smart Trainer Virtual Track Simulation & Smart Trainer Workout featuresE-Bike ANT+ LEV incl. Shimano Steps, assist mode/level, shifting, batt., range & rear gear positionRadar System support, light sensor, 36 hr battery, BLE 5.0, Electronic Shifting, & GNSS SatelliteClimb Challenge , Reach New Heights - Climb to new heights with the Climb Challenge feature. When approaching a climb, the Rider S800 will change to the Climb Section page, providing an overview of a route's climb segments. The Climb Challenge screen also features a graphical summary with multiple climbs, vivid colour climb segments, distance, altitude & ascent, and start & end points, providing easy access and ride information at-a-glance.Climb Data & Alert - After configuring a route with Climb Challenge, you can view upcoming climbs, distance to climb start/end, current/starting/ending elevation, elevation countdown, remaining distance, grade, altitude and more right from the Rider S800 Climb page! Moreover, while following a route and approaching a climb, the Rider S800 by default will automatically switch between the Meter and Climb pages to prepare for the upcoming elevation change.Customize Your Climb - When creating or importing a route, the Bryton Active app will automatically generate climb data for your Bryton, Strava, Komoot, or any other 3rd party routes imported into the app, creating a Climb-Challenge compatible ride for the Rider S800. After reviewing the ride, you can choose to further customize these climbs by adjusting the total quantity, range of climbs, start/end points, and more via the Bryton Active app!Cycling Dynamics - Featuring Cycling Dynamics support, power training, and power data analysis has been taken to the next level. After pairing compatible power meter pedals, the Rider S800 can display both static and graphical data on meter pages, including seated/standing position, power phase (PP), platform centre offset (PCO), and right/left balance all on the Rider S800 s large, dynamic display.Power Phase - Identify where you generate the most torque and take your workouts to the next level! With a compatible power meter pedal system connected, determine the angle and location where your concentration of power is produced as well as the differences between left and right leg output. Enhance your workouts with better visualization of your pedal strokes.Platform Centre Offset - Using Platform Centre Offset (PCO) data to better measure how the force is distributed across the pedal platform during the pedal stroke relative to centre, you can achieve an improved centre of symmetry, helping you determine the optimal cleat position, maximum efficiency area and the ideal bike configuration.Seated/Standing Position - As your riding position fluctuates throughout the duration of a ride, evaluating your seated or standing position status makes it possible to accurately identify your position preferences during climbs and sprints with the comparative forces applied to the pedals. The Rider S800 helps to display your current position and how long/often you have been in this position along your real-time power data. By analysing your unique rider position metric, you can determine the effectiveness of each position, learn how each position affects your power output, and establish your tendencies under certain conditions.Group Ride - The Rider S800 is even more fun with friends! Using the Bryton Active app, select your track, invite your friends and see live updates for other riders on your route right from your device. Keep in touch, cheer on your friends or send status updates to others by sending customizable messages directly from the Rider S800. Additionally, with the Bryton Active app, setting up a group ride is as easy as a press of a buttonGroup Chat - Need to get a message out to the group, let someone know about a stop or just want to cheer on another rider With the Rider S800 or Bryton Active app, you can quickly and safely send messages to other riders while on a group ride with the Group Chat feature. Personalize your default messages on the Bryton Active app to send quick replies right from your device or type a custom message on the app at your next stop. Additionally, using voice input, you can create custom hands-free messages while on the road.Live Track - Share your real-time location with friends and family using the new Bryton Live Track feature. Simply generate a share link right from your phone and share with any messaging app with the press of a button. With the Live Track link, anyone can follow along from the web and view not only your real-time location, but also your current speed, ride time, trip time, distance, and last updated time!Advanced Workout Features - With a new graphical workout overview with zoom support and advanced new features, including real-time intensity adjustment, TrainingPeaks support, a new resilience workout mode, and workout note features (to add notes from the Bryton Active app or TrainingPeaks), training on the Rider S800 just got even better! View remaining workout progress, customizable power zones on the target power page, and more, all with vivid graphical representation!Indoor Smart Trainer - Boasting powerful new features and with a wide range of integrations, the Rider S800 brings the thrill of the ride to your home smart trainer! With ANT+ FE-C Smart Trainer compatibility, the Bryton Rider S800 can communicate with your indoor Smart Trainer to control resistance or power (target resistance/power), simulate custom virtual workouts (Smart Workout) or even simulate a route (Virtual Ride).Virtual Ride - Experience endless possibilities from the comfort of home with Virtual Ride Simulation. Utilizing ANT+ FE-C compatibility, the Rider S800 will work seamlessly with most smart trainers and can simulate recorded tracks from the Bryton Active App. These converted tracks can simulate different gradients which better emulate the on-road experience.Smart Workout - Easily create custom virtual workouts for smart trainers with the Rider S800 at home! Training plans can be built with the Bryton Active App and downloaded directly to the device. With ANT+ FE-C support, the Rider S800 will communicate with your smart trainer to simulate the resistance from the training plan.Turn-By-Turn Navigation - Whether you are exploring new regions or following a downloaded route, the Rider S800 is the perfect riding companion, providing turn-by-turn navigation and advanced guidance data, including street names (when connected to Bryton Active), POI s & Peaks (customizable in Bryton Active), distance and direction information, and more all on pre-downloaded regional OSM (OpenStreetMaps) maps.Voice Search - The Bryton Rider S800 speaks your language! With a connection to the internet, the Rider S800 eliminates the need for on-screen keyboards by providing Google voice search which is available in over 100 languages, offering a quicker, more intuitive, and all-around better way to search addresses or POIs while riding on the road, adventuring on the trail, or anywhere you find yourself!Auto-Rerouting - Wrong turn No problem! The Rider S800 helps you to always keep you on course with auto-rerouting. While connected to the Bryton Active app, the Rider S800 will automatically reroute your course if a different path is taken, and if the connection is lost, the Rider S800 will point you in the right direction to get you back on track!Navigation Back to Start - After a prolonged or complicated ride, effortlessly identify the fastest way back to where you started. The Rider S800 will use your current location to determine the most direct path and generate detailed turn-by-turn directions for your return journey.Ambient Light Sensor - Using the built-in ambient light sensor, the Bryton Rider S800 can automatically adjust its backlight based on the lighting conditions around it. When passing through a tunnel, under trees, etc., the backlight will automatically become brighter to compensate, ensuring optimal screen settings anywhere and anytime you ride!Extra-Large Crisp MIP Display - Designed with a 3.4'' large display, the Rider S800 utilizes MIP (Memory In Pixel) technology coupled with an internal reflection layer to be optimized for a better outdoor viewing experience without screen shadow. The extra-wide MIP display with ultra-narrow bezel offers both crisp, high-contrast readability and a high screen ratio, making this GPS cycle computer Bryton s premiere device with clarity without compromise!36 Hours of Battery Life - Equipped with an enormous 36 hours battery, the Rider S800 has the strength and stamina to take on any challenge.

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ETC ThinkRider X5-2 Smart Trainer
  • £250.00
  • RRP £575.00
  • Saving you £57

Whether you’re working from home missing your daily commute or wet and dreary days simply ruin your riding experience, our Smart Trainer will replicate your ride without having to ever leave the house! The ETC X5 Smart Trainer by Think Rider offers a full range of terrains by linking Wirelessly to a Training App of your choice. Portable and compact, the X5 delivers 2000 Watts and a 20% Maximum gradient with just 62db of Electromagnetic resistance. IOS/Android/Windows compatible, it’s ‘+/- 2% accuracy, Automatic temperature compensation and Spindown Calibration ensure you get the most out of your workout.No Head winds or downpours make training at home a comfortable and rewarding experience.Features: Ant, ANT+, FE-C & Bluetooth,IOS/Android/Windows,Electromagnetic Resistance,‘+/- 2% accuracy,2000W Max Rating,20% Max Gradient,Automatic temperature compensation & Spindown Calibration,Internal Power Meter,62dB(@1.0m&30kph),22kgs,6kg Flywheel,Shimano HG Compatible (Sram XD Freehub Available Seperately),130/135mm Quick Release or 142/148mm Thru Axle.In the Box: AC power adaptor,1.85mm cassette spacer,Q/R and Thru adaptors,Front wheel Riser,quick release skewer and 4mm Hex Key.

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Campagnolo Ekar 13-Speed Rear Derailleur
  • £249.99

Please ensure you have a 13x compatible wheelset to be use this productThe Ekar rear derailleur’s all new 1x13 speed specific design has been created especially for gravel and all-road. The combination of more than 70 moving parts lovingly crafted in carbon fibre, techno polymers and adonised alloys, with stainless steel bolts - exceed the demands of gravel and all-road riding. This unique combination of materials creates a derailleur which is lightweight, strong and durable for the rigours of this category of riding. It is able to combine quick, precise and reliable shifting with high chain security and toughness.The Ekar groupset has been designed for short evenly spaced shifts between gears and the 2D parallelogram trajectory of the derailleur allows for precise mechanical movement between the 13 sprockets. You can maintain your cadence, whatever terrain you are riding.TechnologyRevolutionary Clutch Lock design: for swift and easy wheel removal,2D parallelogram trajectory: for precise shifting,12T upper and 14T lower jockey wheels, both constructed in high grade polymer: for smooth chain running and secure retention..SpecificationOnly for use with Ekar 1x13 speed groupsets,Suitable for Gravel and All-Road riding,Carbon fibre reinforced Polyamide & anodised 7075/6082 alloy construction: for light weight, strength and durability,Stainless Steel Bolts: for strength and long-term resilience,Compatible with all three Ekar cassette options - easy to switch for gearing changes,Weight: 275g.

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Troy Lee D3 Fiberlite Race Helmet - SpiderStripe Grey/Red Large
  • £249.99

The D3 Fiberlite uses a lightweight fiberglass shell with wind-tunnel proven aerodynamics and an efficient ventilation system. Deep EPS (expanded polystyrene) channeling optimises airflow to keep the head cool. The fit is aided by the contoured and anatomic 3D cheek pads and removable and washable Dri-lex liner, the 3D cheek pads also quick-release for emergency helmet removable. Thanks to the D3 Fiberlite, the most decorated helmet in professional racing is now available for riders who crave factory performance. Size Guide: Small: 21.3-21.7" (54cm-55cm) Medium: 22" - 22.4" (56cm - 57cm) Large: 22.8" - 23.2" (58cm - 59cm) X-Large: 23.6" - 24.4" (60cm - 62cm)

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Troy Lee D3 Fiberlite Race Helmet - SpiderStripe Grey/Yellow Medium
  • £249.99

The D3 Fiberlite uses a lightweight fiberglass shell with wind-tunnel proven aerodynamics and an efficient ventilation system. Deep EPS (expanded polystyrene) channeling optimises airflow to keep the head cool. The fit is aided by the contoured and anatomic 3D cheek pads and removable and washable Dri-lex liner, the 3D cheek pads also quick-release for emergency helmet removable. Thanks to the D3 Fiberlite, the most decorated helmet in professional racing is now available for riders who crave factory performance. Size Guide: X-Small: 20.5" - 20.9" (52cm - 53cm) Small: 21.3-21.7" (54cm-55cm) Medium: 22" - 22.4" (56cm - 57cm) Large: 22.8" - 23.2" (58cm - 59cm) X-Large: 23.6" - 24.4" (60cm - 62cm) XX-Large: 24.8" - 25.6" (63cm - 65cm)

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Hope EVO MTB Crankset - Double Spider - Black - 68-73mm}, Black
  • £249.99
  • RRP £290.00
  • Saving you £14

Hope EVO MTB Crankset - Double SpiderThese top-quality cranks are specifically designed for MTB use as they offer increased stiffness for excellent pedal stroke performance. This stunning model features an expanding spline axle/arm interface and an incredibly versatile spline mounted double spider/chainring system for ease of use. To top it off, the crank arm's forged and CNC-machined 7150 series aluminium construction is immensely tough for handling sudden knocks and bumps.Features: Material: Forged and CNC-machined 7150 series Aluminium Use: MTB BCD: 64/104 Length: 165, 170 and 175mm length options available to select Axle: 30mm oversized axle Speed: 9,10,11 and 12 speed compatible Spider: DoubleBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope EVO Mountain Bike Crankset (Spiderless) - Black - 68-73mm}, Black
  • £249.99

EVO Mountain Bike Crankset (Spiderless)The superb EVO Mountain Bike Crankset has been specifically designed for MTB (mountain bike) to ensure you have the strength you need to get your most out on the trails. What's more, the ultra-stiff and lightweight construction are ideal for hitting everything from steep climbs, forested single tracks and thrilling technical downhills. The unique expanding axle/arm interface and spiderless design make this the perfect crankset for any cycling enthusiast.Features:Self-extracting axle/arm interfaceSpiderlessMaterial: Forged and CNC machined 7150 series Aluminium AlloyUse: MTBWeight: 560gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope EVO MTB Crankset - Single Spider - Black - 68-73mm}, Black
  • £249.99
  • RRP £290.00
  • Saving you £14

Hope EVO MTB Crankset - Single SpiderThese high-quality cranks are specifically engineered for MTB use as they offer increased stiffness for excellent pedal stroke performance. This stunning model features an expanding spline axle/arm interface and an incredibly versatile spline mounted single spider/chainring system for ease of use. To top it off, the crank arm's forged and CNC-machined 7150 series aluminium construction is immensely tough for handling sudden knocks and bumps.Features: Material: Forged and CNC-machined 7150 series Aluminium Use: MTB Self-extracting axle/arm interface Spider: Single Weight: 560gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope EVO Double Spider Crankset Cranksets
  • £249.99
  • RRP £290.00
  • Saving you £14

Developed over many years the Hope crank has been designed using the latest FEA (Finite Element Analysis) tools and extensive multi-discipline field testing. These cranks feature a unique expanding spline axle/arm interface (pat pending) and incredibly versatile spline mounted spider/chainring system. This is a perfect choice of replacement for your old or worn-out existing model for a more lightweight and stiffer off-road performance than ever before.

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Shimano GRX 815 Di2 2x11 Speed Shadow+ Rear Derailleur Rear Derailleurs
  • £249.00
  • RRP £284.99
  • Saving you £13

Highly versatile, this stunning model's chain stabiliser prevents chain slapping and drops as you conquer every road. You'll notice its silent and uninterrupted rear shifting on especially harsh terrains, where other rear mechs could struggle. What's also very impressive is its switch stabiliser which provides you with the freedom to turn it on/off to match the terrain conditions. Featuring the revolutionary Di2 shifting system, this rear mech delivers instant, accurate, lightning-fast shifts on every run. At the push of a button, you can maintain precise control even in the most extreme conditions with its electronic brain keeping you in charge. Additionally, you can change gear even under heavy load while climbing or accelerating making it perfect for tough rides. Smooth and reliable on mixed surfaces, its gravel-tuned clutch tension is ready to conquer all the challenges of a long ride out. Whether you're riding after work with your buddies or exploring new and unpredictable surroundings, this 2x11 speed version won't let you down.  

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