Cassettes (Rear Sprockets) KMC
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 | The KMC Bosch Compatible Front Sprocket 11/28 is specifically designed for Bosch E-Bike systems, the KMC Narrow chainring is a perfect solution for replacing or upgrading your current front sprocket. Drive trains on e-bikes with strong mid motors are subject to enormous constant load. Based on that fact, KMC offer specific e-bike chains and sprockets for Bosch motors and internal gear hubs. By incorporating KMC into your drive train you can vastly increase usage and ensure a mileage of over 3,500km. KMC Bosch Compatible Front Sprocket 11/28 Features 1/2" X 11/128" or 1/8" For Bosch II Systems Chromoly Black | Price from £10.52 up to £10.99 Compare prices and buy KMC Bosch Compatible Front Sprocket 11/128 Chromoly Black BSFB5018
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| The KMC Bosch Compatible Front Sprocket 11/28 is specifically designed for Bosch E-Bike systems, the KMC Narrow chainring is a perfect solution for replacing or upgrading your current front sprocket. Drive trains on e-bikes with strong mid motors are subject to enormous constant load. Based on that fact, KMC offer specific e-bike chains and sprockets for Bosch motors and internal gear hubs. By incorporating KMC into your drive train you can vastly increase usage and ensure a mileage of over 3,500km. KMC Bosch Compatible Front Sprocket 11/28 Features 1/2" X 11/128" or 1/8" For Bosch II Systems Chromoly Black |  |
| The KMC Bosch Compatible Front Sprocket 11/28 is specifically designed for Bosch E-Bike systems, the KMC Narrow chainring is a perfect solution for replacing or upgrading your current front sprocket. Drive trains on e-bikes with strong mid motors are subject to enormous constant load. Based on that fact, KMC offer specific e-bike chains and sprockets for Bosch motors and internal gear hubs. By incorporating KMC into your drive train you can vastly increase usage and ensure a mileage of over 3,500km. KMC Bosch Compatible Front Sprocket 11/28 Features 1/2" X 11/128" or 1/8" For Bosch II Systems Chromoly Black | |
 | KMC X9 Grey 114L 9-Speed Bicycle Chain The KMC X9 9-Speed Chain offers excellent durability, smooth-running performance and is compatible with all 9-speed Shimano, Campagnolo and SRAM derailleur systems. | Price from £9.49 up to £26.39 Compare prices and buy KMC X9 Grey 114L 9-Speed Bicycle Chain K30A
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 | KMC X8 8-Speed Chain: Unmatched Durability for MTB, E-Bike, and Urban CyclingElevate your ride with the KMC X8 8-speed chain, the definitive choice for cyclists who demand reliability, longevity, and smooth performance. Engineered by KMC, a world leader in bicycle chain technology, the X8 is designed to conquer a wide range of disciplines, from rugged MTB trails and demanding E-bike routes to daily urban commutes. This chain is the ultimate upgrade for any 8-speed drivetrain, delivering consistent, worry-free performance mile after mile.Experience Unparalleled All-Weather PerformanceThe standout feature of the KMC X8 is its revolutionary EPT (EcoProTeQ) Anti-Rust technology. This advanced, double-layered … | Price from £13.69 up to £15.79 Compare prices and buy KMC X8 Mtb Chain
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 | Upgrade and optimize the heart of your e-bike´s drivetrain with the KMC E-Bike Pinion, specifically engineered for Bosch drive systems. As a world-renowned leader in high-performance bicycle components, KMC delivers a chainring that promises exceptional durability, precision, and reliability for the modern electric bike rider. This essential spare part is the perfect choice for replacing a worn-out component or upgrading for superior performance and longevity. Designed to handle the increased torque and consistent power of Bosch e-bike motors, this pinion ensures your power is transferred smoothly and efficiently to the trail or road, ride after ride.Unleash Peak Drivetrain PerformanceExperienc | Price from £12.57 up to £16.99 Compare prices and buy KMC E-bike Bosch 2nd Generation Pinion
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 | KMC X11 X-Bridge 11-Speed Chain: Ultimate Performance for Road & MTBElevate your cycling experience with the KMC X11 X-Bridge 11-speed chain, the definitive choice for performance, durability, and shifting precision. Engineered for the demands of modern 11s drivetrains, this chain is a versatile powerhouse, perfectly suited for disciplines ranging from competitive Road Cycling and aggressive MTB Cycling to rugged gravel and cyclocross adventures. Whether you´re upgrading your current setup or building a new bike, the KMC X11 delivers the reliability and performance you need to push your limits.Key Benefits:Experience flawlessly smooth and rapid gear changes thanks to KMC´s proprietary Double X-… | Price from £17.12 up to £31.99 Compare prices and buy KMC X11 X-bridge Road/mtb Chain
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 | KMC X10 114L 10-Speed Bicycle Chain Compatible with all 10-speed drivetrains, KMC’s X10 114L Chain uses their Double X-Bridge design for quick, crisp shifting across the cassette and between chainrings. The included MissingLink makes fitting quick and easy whilst the stretchproof treatment reduces wear between the plates, extending its lifespan. | Price from £20.55 up to £26.99 Compare prices and buy KMC X10 114L 10-Speed Bicycle Chain K100A
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 | Unleash the full potential of your drivetrain with the KMC React 11-Speed Cassette, the ultimate upgrade for enhanced performance across a variety of cycling disciplines. Perfectly engineered for demanding MTB Cycling, long-distance trekking, and the high-torque demands of modern e-bikes, this cassette delivers a superior combination of range, reliability, and seamless shifting that will transform your ride.Experience unparalleled climbing prowess and maintain blistering speeds on the flats with the expansive 11-50 tooth gear range. This wide spectrum of gears ensures you have the perfect option for any gradient, from gruelling, steep ascents to fast-paced sprints. Say goodbye to being over-geared … |  |
| Unleash the full potential of your drivetrain with the KMC React 11-Speed Cassette, the ultimate upgrade for enhanced performance across a variety of cycling disciplines. Perfectly engineered for demanding MTB Cycling, long-distance trekking, and the high-torque demands of modern e-bikes, this cassette delivers a superior combination of range, reliability, and seamless shifting that will transform your ride.Experience unparalleled climbing prowess and maintain blistering speeds on the flats with the expansive 11-50 tooth gear range. This wide spectrum of gears ensures you have the perfect option for any gradient, from gruelling, steep ascents to fast-paced sprints. Say goodbye to being over-geared … | |
 | The KMC X12 MTB Chain 12 Speed is an extremely durable 12 speed chain, with outer links that are nickel plated. New fully recyclable plastic packaging with specific compartment for missing link.KMC X12 MTB Chain 12 Speed Features1/2" X 11/128"Pin Length: 5.2 mm126 LinksWeight: 268 gramsOld product name: X11SL Silver 118Hi-PerformanceExt | Price from £28.51 up to £66.20 Compare prices and buy KMC X12 MTB Chain 12 Speed Silver BX12NP126
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 | Performance & Use Case The KMC X12 12-Speed Chain is the everyday workhorse 12-speed chain - the cost-effective replacement for 12-speed road, gravel and MTB drivetrains where you don't need the marginal gains of a waxed or hollow-pin chain. Construction & Materials Standard X12 construction with a durable plated finish for corrosion resistance and wear life. Includes a Missing Link quick connector for tool-free installation and removal. Compatibility 126 links - long enough for any 12-speed road, gravel or MTB drivetrain. Compatible with Shimano 12-speed, SRAM 12-speed (non-Flattop AXS - use the SRAM-specific chain for Flattop AXS), and Campagnolo 12-speed groupsets. Single configuration … | Price from £29.00 up to £44.73 Compare prices and buy KMC X12 Chain K141AK
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| Unleash the full potential of your drivetrain with the KMC React 11-Speed Cassette, the ultimate upgrade for enhanced performance across a variety of cycling disciplines. Perfectly engineered for demanding MTB Cycling, long-distance trekking, and the high-torque demands of modern e-bikes, this cassette delivers a superior combination of range, reliability, and seamless shifting that will transform your ride.Experience unparalleled climbing prowess and maintain blistering speeds on the flats with the expansive 11-50 tooth gear range. This wide spectrum of gears ensures you have the perfect option for any gradient, from gruelling, steep ascents to fast-paced sprints. Say goodbye to being over-geared … | Price from £39.49 up to £52.99 Compare prices and buy KMC
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| Unleash the full potential of your drivetrain with the KMC React 11-Speed Cassette, the ultimate upgrade for enhanced performance across a variety of cycling disciplines. Perfectly engineered for demanding MTB Cycling, long-distance trekking, and the high-torque demands of modern e-bikes, this cassette delivers a superior combination of range, reliability, and seamless shifting that will transform your ride.Experience unparalleled climbing prowess and maintain blistering speeds on the flats with the expansive 11-50 tooth gear range. This wide spectrum of gears ensures you have the perfect option for any gradient, from gruelling, steep ascents to fast-paced sprints. Say goodbye to being over-geared … | Price from £41.49 up to £58.09 Compare prices and buy KMC
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 | KMC React 9-Speed Cassette Workshop Pack (4 Units) | Shimano HG CompatibleUpgrade your drivetrain or stock your workshop with the exceptional value and performance of the KMC React 9-Speed Cassette Workshop Pack. This package, containing four high-quality cassettes, is the perfect solution for avid cyclists, bike mechanics, and families looking to maintain multiple bikes with a reliable, top-tier component. Engineered by KMC, a brand synonymous with durability and precision, the React cassette is designed to elevate your MTB cycling experience.Key Benefits* Exceptional Durability for Demanding Rides: Built to withstand the toughest conditions, the KMC React cassette is constructed from high-quality … | |
| KMC React 9-Speed Cassette Workshop Pack (4 Units) | Shimano HG CompatibleUpgrade your drivetrain or stock your workshop with the exceptional value and performance of the KMC React 9-Speed Cassette Workshop Pack. This package, containing four high-quality cassettes, is the perfect solution for avid cyclists, bike mechanics, and families looking to maintain multiple bikes with a reliable, top-tier component. Engineered by KMC, a brand synonymous with durability and precision, the React cassette is designed to elevate your MTB cycling experience.Key Benefits* Exceptional Durability for Demanding Rides: Built to withstand the toughest conditions, the KMC React cassette is constructed from high-quality … | |
| KMC React 9-Speed Cassette Workshop Pack (4 Units) | Shimano HG CompatibleUpgrade your drivetrain or stock your workshop with the exceptional value and performance of the KMC React 9-Speed Cassette Workshop Pack. This package, containing four high-quality cassettes, is the perfect solution for avid cyclists, bike mechanics, and families looking to maintain multiple bikes with a reliable, top-tier component. Engineered by KMC, a brand synonymous with durability and precision, the React cassette is designed to elevate your MTB cycling experience.Key Benefits* Exceptional Durability for Demanding Rides: Built to withstand the toughest conditions, the KMC React cassette is constructed from high-quality … | |
 | KMC React 11-Speed Cassette Replacement Cogs (11T & 13T) | Restore Peak PerformanceBreathe new life into your drivetrain and restore the crisp, precise shifting you demand with the KMC React 11-Speed Replacement Cogs. Specifically designed as an essential spare part for your high-performance KMC cassette, this set ensures you can maintain optimal function and extend the life of your entire drivetrain without needing a full cassette replacement. Keep your bike in top race-ready condition with this precision-engineered solution.11 and 13-tooth cogs for an 11-speed 11-50 KMC cassette.These specific cogs are often the first to show wear due to their high usage in sprints and high-speed sections … | |
 | KMC React 11s 11-42t Pinion 2 Units | Cassette Spare PartsRestore the peak performance and shifting precision of your drivetrain with the genuine KMC React 11-speed Spare Cogs. Specifically designed as a direct replacement for the highest-wear components on your cassette, this set allows you to extend the life of your entire drivetrain in a smart and cost-effective manner. Over time, the smallest cogs on a cassette bear the most load and highest chain speeds, leading to wear that can cause chain skipping, slow shifting, and unwanted noise. Instead of replacing your entire cassette, you can target the issue directly.11 and 13-tooth cogs for an 11-speed 11-42 KMC cassette.By installing these precision-engineered … | |
 | KMC R Rohloff Alu 1/8´´ Sprocket - Lightweight Performance for Your SpeedhubUpgrade your high-performance Rohloff drivetrain with the KMC R Rohloff Alu 1/8´´ Pinion. Precision-engineered specifically for the legendary Rohloff Speedhub, this premium sprocket is the perfect choice for riders seeking to optimize their bike´s performance, reduce weight, and ensure maximum durability. Whether you are replacing a worn-out component or building a custom dream bike from the ground up, the KMC Rohloff pinion delivers the quality and reliability that both KMC and Rohloff are renowned for. Experience a smoother, lighter, and more responsive ride on every journey.Key Benefits* Lightweight Performance: Const… | |
| KMC R Rohloff Alu 1/8´´ Sprocket - Lightweight Performance for Your SpeedhubUpgrade your high-performance Rohloff drivetrain with the KMC R Rohloff Alu 1/8´´ Pinion. Precision-engineered specifically for the legendary Rohloff Speedhub, this premium sprocket is the perfect choice for riders seeking to optimize their bike´s performance, reduce weight, and ensure maximum durability. Whether you are replacing a worn-out component or building a custom dream bike from the ground up, the KMC Rohloff pinion delivers the quality and reliability that both KMC and Rohloff are renowned for. Experience a smoother, lighter, and more responsive ride on every journey.Key Benefits* Lightweight Performance: Const… | |
| KMC R Rohloff Alu 1/8´´ Sprocket - Lightweight Performance for Your SpeedhubUpgrade your high-performance Rohloff drivetrain with the KMC R Rohloff Alu 1/8´´ Pinion. Precision-engineered specifically for the legendary Rohloff Speedhub, this premium sprocket is the perfect choice for riders seeking to optimize their bike´s performance, reduce weight, and ensure maximum durability. Whether you are replacing a worn-out component or building a custom dream bike from the ground up, the KMC Rohloff pinion delivers the quality and reliability that both KMC and Rohloff are renowned for. Experience a smoother, lighter, and more responsive ride on every journey.Key Benefits* Lightweight Performance: Const… | |
| KMC R Rohloff Alu 1/8´´ Sprocket - Lightweight Performance for Your SpeedhubUpgrade your high-performance Rohloff drivetrain with the KMC R Rohloff Alu 1/8´´ Pinion. Precision-engineered specifically for the legendary Rohloff Speedhub, this premium sprocket is the perfect choice for riders seeking to optimize their bike´s performance, reduce weight, and ensure maximum durability. Whether you are replacing a worn-out component or building a custom dream bike from the ground up, the KMC Rohloff pinion delivers the quality and reliability that both KMC and Rohloff are renowned for. Experience a smoother, lighter, and more responsive ride on every journey.Key Benefits* Lightweight Performance: Const… | |
 | KMC CrMo Rohloff Pinion 1/2 x 1/8 | Premium Replacement SprocketElevate the performance and extend the life of your world-class Rohloff Speedhub with the KMC CrMo Rohloff Pinion. As a crucial component in your drivetrain, this replacement sprocket is engineered with the precision and durability that KMC is renowned for, ensuring your investment in a Rohloff hub is matched by a component of equal caliber. Designed specifically for the unique demands of high-torque internal gear hub systems, this pinion is the ideal choice for discerning cyclists who refuse to compromise on quality, whether for long-distance touring, daily commuting, or aggressive trail riding.Key Benefits for Uncompromised PerformanceExperienc | |
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