{"title":"Bike Cassettes \u0026 Freewheels (UK)","description":"Shop bike cassettes and freewheels for e-bike and commuter setups, with UK-stocked genuine parts and support. Find the right fit for smooth shifting and reliable drivetrain performance.","products":[{"product_id":"sram-xg-1275-eagle-12-speed-cassette","title":"Sram XG-1275 Eagle 12-Speed Cassette","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRide anywhere with this wide range XG-1275, 10- to 50-tooth Eagle™ cassette that provides the right gear. Fast on the flats. Control on the climbs. Dictate your own pace, anywhere\u003c\/span\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFULL PIN™ technology uses lightweight, stamped steel cogs held together with high-strength stainless steel pins\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOpen design similar to our X-DOME™ cassette aids in mud clearance, giving you cleaner shifting performance and longer component life\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNew X-GLIDE™2 improves both inboard and outboard shifting, as well as chain retention\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e11 stamped steel cogs plus aluminum 50 tooth cog\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOpen design aids mud clearance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCassette Body Type: SRAM XD 11\/12 Speed\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCassette Cogs: 10-12-14-16-18-21-24-28-32-36-42-50 (10-50t); 10-12-14-16-18-21-24-28-32-36-42-52 (10-52t)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDrivetrain Speeds: 12\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMaterial: Stamped steel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRecommended Chain: Eagle™ chain only\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with all levels of Eagle drivetrain systems\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRange: choose; 10-50t, or 10-52t\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 450g. (10-50t)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eColor: Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"charged-ebikes","offers":[{"title":"10 - 50T","offer_id":40301965574167,"sku":"","price":217.0,"currency_code":"GBP","in_stock":true},{"title":"10 - 52T","offer_id":40301965606935,"sku":"","price":217.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/image_e337ad76-5a93-4f33-9019-aa0338d6addc.jpg?v=1662836797"},{"product_id":"shimano-acera-cs-hg-cassette","title":"Shimano Acera CS-HG41 8-Speed Cassette 11-32T (HG)","description":"Upgrade your 8-speed drivetrain with the Shimano Acera CS-HG41 cassette (11-32T). Hyperglide sprockets use computer-designed tooth profiles and shift gates for crisp, smooth shifting even under load. The 32T low sprocket helps make climbs more manageable, while cut-away sprockets reduce weight without sacrificing rigidity. Finished in durable nickel plating for corrosion resistance, and supplied with a corrosion-resistant steel lockring. Compatible with 8-speed HG chains.","brand":"charged-ebikes","offers":[{"title":"Default Title","offer_id":40304907288599,"sku":"CSHG418132","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/s-l400.jpg?v=1663070970"},{"product_id":"shimano-slx-cs-m-cassette-mtb","title":"Shimano SLX CS-M7000 11-Speed Cassette 11-46T (HG-EV)","description":"Upgrade your MTB drivetrain with the Shimano SLX CS-M7000 11-speed cassette in an 11-46T range. Built around a lightweight sprocket carrier and Shimano Hyperglide sprockets, it delivers crisp, smooth shifting even under load thanks to contoured shift gates and optimised tooth profiling.\n\nKey features:\n- Wide 11-46T range for climbing support with efficient cadence steps\n- Hyperglide design for fast, confident shifts under power\n- Cut-away and drilled sprockets to reduce weight without sacrificing rigidity\n- Compatible with 11-speed HG-EV MTB chains\n- Approx. weight: 482 g","brand":"charged-ebikes","offers":[{"title":"Default Title","offer_id":40304908173335,"sku":"CSM7000146","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/shimano-slx-m7000-cassette-11-46t-11s-black-silver-4524667392507-0-l.jpg?v=1663071148"},{"product_id":"shimano-slx-cs-m-cassette","title":"Shimano SLX CS-M7100 12-Speed Cassette 10-51T (Micro Spline)","description":"Upgrade your drivetrain with the Shimano SLX CS-M7100 cassette 10-51T. Built for 12-speed Micro Spline MTB set-ups, it uses Hyperglide+ sprockets with contoured shift gates for crisp, smooth shifting even under load. Close ratio gearing supports finer cadence control, while cut-away and drilled sprockets reduce weight without compromising rigidity. Compatible with 12-speed MTB chains. Approx. weight: 534 g (10-51T).","brand":"charged-ebikes","offers":[{"title":"Default Title","offer_id":40304908697623,"sku":"CSM7100051","price":114.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/shimano-slx-cassette-12-speed-cs-m7100-10-51-teeth.webp?v=1663071379"},{"product_id":"sram-pg-cassette-speed-shifting","title":"SRAM PG-1030 10-Speed Cassette (Silver)","description":"The SRAM PG-1030 is a dependable 10-speed cassette designed for crisp, consistent indexed shifting. Optimised tooth profiling and shift ramps help smooth gear changes, while the durable construction is built for everyday riding.\n\nKey features:\n- 10-speed cassette for indexed drivetrains\n- Optimised tooth profile and shift-ramp design for quick, positive shifts\n- Silver finish\n- SRAM PG technology","brand":"charged-ebikes","offers":[{"title":"Default Title","offer_id":40304953753623,"sku":"FWS131136","price":61.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/fws131126.jpg?v=1663074149"},{"product_id":"sunrace-csms-speed-cassette-steel","title":"Sunrace CSMS1 10-Speed Cassette 11-36T (Steel, 390g)","description":"Upgrade your drivetrain with the Sunrace CSMS1 10 speed cassette in an 11-36T range. Built with a steel spider, steel sprockets and a steel lockring for durability, it weighs approx. 390g. A dependable option for UK commuting, leisure rides and mixed terrain gearing.","brand":"charged-ebikes","offers":[{"title":"11-36T","offer_id":40340701151255,"sku":"CSMS1TAWM","price":47.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/csms1tawm.jpg?v=1665142263"},{"product_id":"shimano-ultegra-cs-r-cassette","title":"Shimano Ultegra CS-R8000 11-Speed Cassette (11-30T)","description":"Upgrade your drivetrain with the Shimano Ultegra CS-R8000 cassette in an 11-30T spread. This lightweight 11-speed HG-EV cassette features a rigid alloy sprocket carrier to help reduce weight and keep shifts crisp under load. Hyperglide EV sprocket profiling supports accurate, smooth shifting and reduced wear for consistent performance across road and gravel-style riding. Compatible with 11-speed HG-EV chains. Colour: Silver.","brand":"Charged Electric Bike Store","offers":[{"title":"Default Title","offer_id":40543303696407,"sku":"CSR8000130","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/Shimano-Ultegra-R8000-11-Speed-Cassette-Cassettes-Silver-2018-CSR8000128-1.jpg?v=1680702229"},{"product_id":"shimano-cs-hg500-10-speed-cassette","title":"Shimano CS-HG500 10-Speed Cassette 11-32T (Hyperglide)","description":"A dependable 10-speed upgrade for road, gravel and cyclocross setups. The Shimano CS-HG500 uses Hyperglide sprockets with shaped shift gates for crisp, smooth shifting even under load. Cut-away and drilled sprockets help reduce weight while maintaining rigidity, and the nickel-plated finish improves corrosion resistance for year-round UK riding.\n\nKey features:\n- Hyperglide (HG) sprocket profiling for smooth, accurate shifts\n- 11-32T range for versatile gearing across mixed terrain\n- Cut-away and drilled sprockets to save weight without sacrificing stiffness\n- Nickel-plated finish for improved durability and corrosion resistance\n- Corrosion-resistant steel cassette lockring\n- Compatible with 10-speed road HG chains\n\nColour: Silver\nSpeed: 10-speed\nProduct type: Cassette","brand":"Charged Electric Bike Store","offers":[{"title":"Default Title","offer_id":40543304843287,"sku":"CSHG50010132","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/730600.webp?v=1680702463"},{"product_id":"shimano-cs-hg400-cassette-hyperglide","title":"Shimano CS-HG400 Cassette Alivio 9-Speed Hyperglide (Silver)","description":"Refresh your drivetrain with the Shimano CS-HG400 cassette, a dependable Alivio 9-speed option built around Hyperglide sprockets for crisp, smooth shifting even under load. Computer-designed tooth profiling and contoured shift gates help keep changes clean on climbs and in stop-start riding.\n\nKey features\n- 9-speed Hyperglide sprockets for consistent shift performance\n- Close ratio gearing supports finer cadence control and efficient pacing\n- Cut-away and drilled sprockets reduce weight without sacrificing rigidity\n- Nickel-plated finish for durable corrosion resistance\n- Corrosion-resistant steel cassette lockring\n- Compatible with Super Narrow 9-speed HG chains\n- Colour: Silver\n- Discipline: MTB","brand":"Charged Electric Bike Store","offers":[{"title":"11-32T","offer_id":40543310315543,"sku":"CSHG4009132","price":31.99,"currency_code":"GBP","in_stock":true},{"title":"11-34T","offer_id":40543310348311,"sku":"CSHG4009134","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/6282\/3703\/products\/273168.jpg?v=1680703667"}],"url":"https:\/\/charged-ebikes.co.uk\/collections\/bike-cassette-uk-cassettes-freewheels.oembed","provider":"Charged Electric Bike Store","version":"1.0","type":"link"}