{"title":"Bicycle Chains \u0026 Flywheels","description":"\u003cp\u003eSports \u0026amp; Outdoors \u0026gt; Cycling \u0026gt; Bicycle Chains \u0026amp; Flywheels\u003c\/p\u003e","products":[{"product_id":"ztto-12946-xd-bicycle-hollow-ultra-light-flywheel-12-speed-9-46t-bike-flywheel-633300378a","title":"ZTTO 12946 XD Bicycle Hollow Ultra-light Flywheel 12 Speed 9-46T Bike Flywheel","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe flywheel is made of high-quality materials, has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eThe flywheel is made of lightweight materials, won't increase the burden of the entire bicycle and more comfortable to use\u003c\/li\u003e\n\u003cli\u003eThe flywheel is suitable for a variety of terrains and riding scenarios, whether it's urban commuting or outdoor adventures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: high strength steel + alloy\u003c\/li\u003e\n\u003cli\u003eSpeed: 12 speed\u003c\/li\u003e\n\u003cli\u003eType: XD Flywheel\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 9-11-13-15-18-21-24-28-32-36-40-46T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886662332591,"sku":"633300378A","price":4160.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300378A-1.webp?v=1785670008"},{"product_id":"ztto-zt950t-for-sram-xd-bicycle-hollow-ultra-light-flywheel-12-speed-9-50t-mountain-bike-flywheel-colorful-633300366a","title":"ZTTO ZT950T For Sram \/ XD Bicycle Hollow Ultra-light Flywheel 12 Speed 9-50T Mountain Bike Flywheel - Colorful","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe flywheel is made of high-quality materials, has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eThe flywheel is made of lightweight materials, making the entire bicycle lighter and more comfortable\u003c\/li\u003e\n\u003cli\u003eThe flywheel is suitable for a variety of terrains and riding scenarios, whether it's urban commuting or outdoor adventures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed: 12 speed\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 9-11-13-15-18-21-24-28-32-36-42-50T\u003c\/li\u003e\n\u003cli\u003eWeight: 379g\u003c\/li\u003e\n\u003cli\u003eMaterial: High strength steel (9-42T) + 7075 alloy (50T)\u003c\/li\u003e\n\u003cli\u003eFits: for Sram XX1 Eagle, for XD drive body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886661578927,"sku":"633300366A","price":4140.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300366A-1.webp?v=1785670021"},{"product_id":"ztto-12-speed-10-50t-mountain-bike-xd-cassette-lightweight-mtb-freewheel-sprocket-black-silver-6331000045a","title":"ZTTO 12-Speed 10-50T Mountain Bike XD Cassette Lightweight MTB Freewheel Sprocket - Black+Silver","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Durable Construction】Crafted with high-strength steel and 7075 aluminum alloy, this cassette combines robustness with reduced weight. Its durable materials ensure long-lasting performance even under demanding mountain biking conditions\u003c\/li\u003e\n\u003cli\u003e【Wide 12-Speed 10-50T Range】This 12-speed XD cassette offers a versatile 10-50T gear range, making it ideal for tackling steep climbs and achieving high speeds on descents. Whether you're navigating rugged mountain trails or smooth singletrack, this gear ratio provides the precision and flexibility needed for optimal performance\u003c\/li\u003e\n\u003cli\u003e【Precision CNC Machining】The cassette is expertly crafted using CNC integrated machining, ensuring a lightweight, visually appealing design without compromising durability. This high-precision process delivers smooth shifting performance and seamless gear transitions, helping you stay focused on the ride\u003c\/li\u003e\n\u003cli\u003e【Compatible with XD Freehubs】Specifically designed for XD standard freehub bodies, this cassette is a perfect fit for a wide range of mountain bikes. It is compatible with 12-speed drivetrains such as SRAM SX, NX, GX, and XX1 EAGLE, offering broad compatibility across popular setups\u003c\/li\u003e\n\u003cli\u003e【Optimized for Versatile Riding】Engineered for various terrains and biking styles, this XD cassette suits all XD-compatible hubs. Whether you're a competitive racer or a recreational rider, this cassette ensures reliable and efficient gear changes, enhancing your cycling experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: High-strength steel + 7075 aluminum alloy (maximum 3 gears)\u003c\/li\u003e\n\u003cli\u003eSpeed: 12-speed \u003c\/li\u003e\n\u003cli\u003eTeeth: 10-50T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Freewheel Sprocket\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886619209903,"sku":"6331000045A","price":3880.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6331000045A-1.webp?v=1785669850"},{"product_id":"ztto-12-speed-9-51t-mountain-bike-xd-cassette-lightweight-mtb-freewheel-sprocket-purple-silver-6331000052a","title":"ZTTO 12-Speed 9-51T Mountain Bike XD Cassette Lightweight MTB Freewheel Sprocket - Purple+Silver","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Durable Construction】Crafted with aluminum alloy + steel, this cassette combines robustness with reduced weight. Its durable materials ensure long-lasting performance even under demanding mountain biking conditions\u003c\/li\u003e\n\u003cli\u003e【Wide 12-Speed 9-51T Range】This 12-speed XD cassette offers a versatile 9-51T gear range, making it ideal for tackling steep climbs and achieving high speeds on descents. Whether you're navigating rugged mountain trails or smooth singletrack, this gear ratio provides the precision and flexibility needed for optimal performance\u003c\/li\u003e\n\u003cli\u003e【Precision CNC Machining】The cassette is expertly crafted using CNC integrated machining, ensuring a lightweight, visually appealing design without compromising durability. This high-precision process delivers smooth shifting performance and seamless gear transitions, helping you stay focused on the ride\u003c\/li\u003e\n\u003cli\u003e【Compatible with XD Freehubs】Specifically designed for XD standard freehub bodies, this cassette is a perfect fit for a wide range of mountain bikes\u003c\/li\u003e\n\u003cli\u003e【Optimized for Versatile Riding】Engineered for various terrains and biking styles, this XD cassette suits all XD-compatible hubs. Whether you're a competitive racer or a recreational rider, this cassette ensures reliable and efficient gear changes, enhancing your cycling experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: aluminum alloy + steel\u003c\/li\u003e\n\u003cli\u003eSpeed: 12-speed \u003c\/li\u003e\n\u003cli\u003eTeeth: 9-51T\u003c\/li\u003e\n\u003cli\u003eWeight: 296g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Freewheel Sprocket\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886619078831,"sku":"6331000052A","price":3880.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6331000052A-1.webp?v=1785669851"},{"product_id":"ztto-12-speed-11-51t-cnc-aluminum-alloy-steel-mountain-bike-cassette-freewheel-for-hg-hub-rose-silver-6331000047a","title":"ZTTO 12 Speed 11-51T CNC Aluminum Alloy + Steel Mountain Bike Cassette Freewheel for HG Hub - Rose+Silver","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Precision CNC Construction】This mountain bike cassette freewheel is crafted using advanced CNC technology, offering a sleek, hollowed design that is ultra-lightweight without compromising durability\u003c\/li\u003e\n\u003cli\u003e【Premium Material Composition】Made from a combination of 7075 aluminum alloy and high-strength steel, this cassette achieves the perfect balance of lightweight construction and robust durability\u003c\/li\u003e\n\u003cli\u003e【12-Speed HG Hub Compatibility: 】Designed for HG cassette hubs, this freewheel is compatible with 12-speed drivetrains, including DEORE M6100, SLX M7100, XT M8100, XTR M9100, SX, NX, GX, XX1 EAGLE, and more\u003c\/li\u003e\n\u003cli\u003e【Enhanced Performance】Engineered to deliver smooth and precise shifting, this freewheel enhances the overall efficiency and reliability of your bike’s transmission system\u003c\/li\u003e\n\u003cli\u003e【Lightweight Advantage】The hollowed CNC design significantly reduces weight, making your mountain bike lighter and more agile without sacrificing the strength needed for rugged trails and tough rides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplicable freehub typ: HG freehub\u003c\/li\u003e\n\u003cli\u003eMaterial: 7075 aluminum alloy + high-strength steel (maximum 3 gears)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Cassette Freewheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886618816687,"sku":"6331000047A","price":3880.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6331000047A-1.webp?v=1785669854"},{"product_id":"ztto-12-speed-9-50t-ultra-light-cnc-hollow-mountain-bike-cassette-freewheel-for-xd-hub-black-silver-6331000048a","title":"ZTTO 12 Speed 9-50T Ultra Light CNC Hollow Mountain Bike Cassette Freewheel for XD Hub - Black+Silver","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Ultra-Lightweight CNC Machined Design】This XD cassette freewheel is crafted using precision CNC machining, resulting in an ultra-lightweight design without sacrificing durability\u003c\/li\u003e\n\u003cli\u003e【12-Speed Compatibility】Designed to work seamlessly with 12-speed drivetrains, this cassette offers a 9-50T gear range, allowing for smooth shifting and versatility on various terrains\u003c\/li\u003e\n\u003cli\u003e【High-Quality Material Construction】Made from a robust combination of aluminum alloy and steel, this freewheel is engineered for strength, longevity, and superior performance\u003c\/li\u003e\n\u003cli\u003e【Exceptional Performance】This freewheel is built to perform in demanding conditions, providing smooth and reliable shifts throughout your ride\u003c\/li\u003e\n\u003cli\u003e【Wide Compatibility with XD Hubs】This freewheel is compatible with all XD hubs, offering a perfect fit for riders who use XD drivetrains and want to upgrade their setup with a lightweight, high-performance option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: 12-speed 9-50T\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum alloy + steel\u003c\/li\u003e\n\u003cli\u003eWeight: 295g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Cassette Freewheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886618751151,"sku":"6331000048A","price":3880.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6331000048A-1.webp?v=1785669855"},{"product_id":"ztto-1152-bicycle-racing-flywheel-11-speed-11-52t-aluminum-alloy-mountain-bike-flywheel-633300367a","title":"ZTTO 1152 Bicycle Racing Flywheel 11 Speed 11-52T Aluminum Alloy Mountain Bike Flywheel","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe flywheel is made of high-quality materials, has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eThe flywheel is made of lightweight materials, making the entire bicycle lighter and more comfortable\u003c\/li\u003e\n\u003cli\u003eThe flywheel is suitable for a variety of terrains and riding scenarios, whether it's urban commuting or outdoor adventures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed: 11-Speed\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 11-13-16-20-24-28-32-36-40-46-52T\u003c\/li\u003e\n\u003cli\u003eWeight: about 393g\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886612787375,"sku":"633300367A","price":3840.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300367A-1.webp?v=1785669926"},{"product_id":"ztto-1352-11-52t-flywheel-ultra-light-hollow-out-13-speed-bicycle-cassette-633300377a","title":"ZTTO 1352 11-52T Flywheel Ultra-Light Hollow-Out 13 Speed Bicycle Cassette","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eMade of high-strength steel + aluminum material, it has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eLightweight design makes the whole bike more light and comfortable\u003c\/li\u003e\n\u003cli\u003eSuitable for a variety of terrain and riding scenarios, whether city commuting or outdoor adventure\u003c\/li\u003e\n\u003cli\u003eUse it to directly replace your old or broken flywheel. Easy to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: aluminum+steel\u003c\/li\u003e\n\u003cli\u003eWeight: about 413g\u003c\/li\u003e\n\u003cli\u003eGear ratio: 11-13-15-17-19-21-24-28-32-36-40-46-52T\u003c\/li\u003e\n\u003cli\u003eCompatibility: 10-speed HG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886606004399,"sku":"633300377A","price":3780.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300377A-1.webp?v=1785669994"},{"product_id":"ztto-1252slrh-mountain-bicycle-hollow-cnc-flywheel-12-speed-11-52t-bike-cassette-flywheel-633300363a","title":"ZTTO 1252SLRH Mountain Bicycle Hollow CNC Flywheel 12 Speed 11-52T Bike Cassette Flywheel","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWide gear ratio mountain bike flywheel, with outstanding performance\u003c\/li\u003e\n\u003cli\u003eAluminum alloy one-piece engraving, corrosion resistance, high wear resistance and long service life\u003c\/li\u003e\n\u003cli\u003eHollow technology can easily reduce weight and make riding easier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed: 12 speed\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 11-13-15-18-21-24-28-32-36-40-46-52T\u003c\/li\u003e\n\u003cli\u003eCompatible with: for SHIMANO, for SRAM\u003c\/li\u003e\n\u003cli\u003eWeight: 413g\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886605742255,"sku":"633300363A","price":3780.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300363A-1.webp?v=1785669997"},{"product_id":"ztto-12-speed-11-50t-ultra-light-aluminum-alloy-steel-mountain-bike-cassette-freewheel-for-hg-hub-black-silver-6331000046a","title":"ZTTO 12 Speed 11-50T Ultra Light Aluminum Alloy + Steel Mountain Bike Cassette Freewheel for HG Hub - Black+Silver","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Precision CNC Construction】This mountain bike cassette freewheel is crafted using advanced CNC technology, offering a sleek, hollowed design that is ultra-lightweight without compromising durability\u003c\/li\u003e\n\u003cli\u003e【Premium Material Composition】Made from a combination of 7075 aluminum alloy and high-strength steel, this cassette achieves the perfect balance of lightweight construction and robust durability\u003c\/li\u003e\n\u003cli\u003e【12-Speed HG Hub Compatibility: 】Designed for HG cassette hubs, this freewheel is compatible with 12-speed drivetrains, including DEORE M6100, SLX M7100, XT M8100, XTR M9100, SX, NX, GX, XX1 EAGLE, and more\u003c\/li\u003e\n\u003cli\u003e【Enhanced Performance】Engineered to deliver smooth and precise shifting, this freewheel enhances the overall efficiency and reliability of your bike’s transmission system\u003c\/li\u003e\n\u003cli\u003e【Lightweight Advantage】The hollowed CNC design significantly reduces weight, making your mountain bike lighter and more agile without sacrificing the strength needed for rugged trails and tough rides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplicable freehub typ: HG freehub\u003c\/li\u003e\n\u003cli\u003eMaterial: 7075 aluminum alloy + high-strength steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Cassette Freewheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886604267695,"sku":"6331000046A","price":3770.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6331000046A-1.webp?v=1785670023"},{"product_id":"ztto-12-speed-10-46t-mountain-bike-xd-cassette-lightweight-mtb-freewheel-sprocket-purple-silver-6331000049a","title":"ZTTO 12-Speed 10-46T Mountain Bike XD Cassette Lightweight MTB Freewheel Sprocket - Purple+Silver","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Durable Construction】Crafted with high-strength steel and 7075 aluminum alloy, this cassette combines robustness with reduced weight. Its durable materials ensure long-lasting performance even under demanding mountain biking conditions\u003c\/li\u003e\n\u003cli\u003e【Wide 12-Speed 10-46T Range】This 12-speed XD cassette offers a versatile 10-46T gear range, making it ideal for tackling steep climbs and achieving high speeds on descents. Whether you're navigating rugged mountain trails or smooth singletrack, this gear ratio provides the precision and flexibility needed for optimal performance\u003c\/li\u003e\n\u003cli\u003e【Precision CNC Machining】The cassette is expertly crafted using CNC integrated machining, ensuring a lightweight, visually appealing design without compromising durability. This high-precision process delivers smooth shifting performance and seamless gear transitions, helping you stay focused on the ride\u003c\/li\u003e\n\u003cli\u003e【Compatible with XD Freehubs】Specifically designed for XD standard freehub bodies, this cassette is a perfect fit for a wide range of mountain bikes. It is compatible with 12-speed drivetrains such as SRAM SX, NX, GX, and XX1 EAGLE, offering broad compatibility across popular setups\u003c\/li\u003e\n\u003cli\u003e【Optimized for Versatile Riding】Engineered for various terrains and biking styles, this XD cassette suits all XD-compatible hubs. 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Easy to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: for SHIMANO\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel, Aluminum\u003c\/li\u003e\n\u003cli\u003eWeight: about 365g\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: Teeth ratio: 11-13-15-18-21-24-28-32-38-44-50T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Cassette Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886588637359,"sku":"633300371A","price":3620.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300371A-1.webp?v=1785676442"},{"product_id":"ztto-xx1-mountain-bicycle-hollow-flywheel-11-speed-11-50t-aluminum-alloy-bike-flywheel-633300365a","title":"ZTTO XX1 Mountain Bicycle Hollow Flywheel 11 Speed 11-50T Aluminum Alloy Bike Flywheel","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe flywheel is made of high-quality materials, has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eThe flywheel is made of lightweight materials, making the entire bicycle lighter and more comfortable\u003c\/li\u003e\n\u003cli\u003eThe flywheel is suitable for a variety of terrains and riding scenarios, whether it's urban commuting or outdoor adventures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed: 11-Speed\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 11-50T\u003c\/li\u003e\n\u003cli\u003eCompatible with: for SHIMANO, for SRAM\u003c\/li\u003e\n\u003cli\u003eWeight: 350g\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886588604591,"sku":"633300365A","price":3620.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300365A-1.webp?v=1785676444"},{"product_id":"west-biking-yp0817010-road-bike-hollow-integrated-crankset-bicycle-modified-parts-633300241a","title":"WEST BIKING YP0817010 Road Bike Hollow Integrated Crankset Bicycle Modified Parts","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Aluminum Alloy: Crafted from high-quality aluminum alloy for superior strength and durability\u003c\/li\u003e\n\u003cli\u003eCNC Precision Machining: Ensures precise and efficient manufacturing, guaranteeing top-notch performance\u003c\/li\u003e\n\u003cli\u003eUnique Tooth Design: Features an irregular tooth shape for enhanced chain engagement and efficiency\u003c\/li\u003e\n\u003cli\u003eLightweight and Sturdy: Provides high hardness and a lightweight design, minimizing chain drop and simplifying maintenance\u003c\/li\u003e\n\u003cli\u003eEasy Assembly and Disassembly: Designed for convenient installation and removal, making maintenance a breeze\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eWeight: About 883g (Chainring + Crankset + Axle)\u003c\/li\u003e\n\u003cli\u003eTeeth: 34T-50T\u003c\/li\u003e\n\u003cli\u003eCrank Length: 170mm\u003c\/li\u003e\n\u003cli\u003eBCD (Bolt Circle Diameter): 110mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 x Crankset \u003c\/li\u003e\n\u003cli\u003e2 x Accessories\u003c\/li\u003e\n\u003cli\u003eOther items not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEST BIKING","offers":[{"title":"Default Title","offer_id":40886587719855,"sku":"633300241A","price":3610.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300241A-1.webp?v=1785676456"},{"product_id":"ztto-121146-lightweight-12-speed-11-46t-cnc-mountain-bike-cassette-freewheel-compatible-with-hg-hubs-purple-silver-6331000051a","title":"ZTTO 121146 Lightweight 12 Speed 11-46T CNC Mountain Bike Cassette Freewheel Compatible with HG Hubs - Purple+Silver","description":"\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e【Lightweight CNC Machined Design】This mountain bike cassette freewheel is CNC machined from high-quality aluminum alloy and steel. The precision-cut design makes it exceptionally lightweight while maintaining strength\u003c\/li\u003e\n\u003cli\u003e【Durability \u0026amp; Corrosion Resistance】Crafted from a combination of aluminum alloy and steel, this freewheel is built to withstand harsh weather conditions. The materials are corrosion-resistant and highly durable\u003c\/li\u003e\n\u003cli\u003e【High Strength and Hardness】The materials and manufacturing process provide excellent strength and hardness, delivering outstanding performance during high-intensity rides\u003c\/li\u003e\n\u003cli\u003e【12-Speed Compatibility】This cassette is compatible with 12-speed drivetrains, including popular models such as DEORE M6100, SLX M7100, XT M8100, XTR M9100, and Sram SX, NX, GX, and XX1 EAGLE. It also works with 24-speed systems, providing versatility for different setups\u003c\/li\u003e\n\u003cli\u003e【CNC Hollow Design for Weight Savings】The CNC machining process ensures an ultra-lightweight design with a hollow structure, reducing weight without compromising strength\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Cassette Freewheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886587293871,"sku":"6331000051A","price":3600.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6331000051A-1.webp?v=1785676465"},{"product_id":"ztto-12-speed-9-46t-mountain-bike-xd-cassette-lightweight-mtb-freewheel-sprocket-red-silver-6331000050a","title":"ZTTO 12-Speed 9-46T Mountain Bike XD Cassette Lightweight MTB Freewheel Sprocket - Red+Silver","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Durable Construction】Crafted with aluminum alloy + steel, this cassette combines robustness with reduced weight. Its durable materials ensure long-lasting performance even under demanding mountain biking conditions\u003c\/li\u003e\n\u003cli\u003e【Wide 12-Speed 9-46T Range】This 12-speed XD cassette offers a versatile 9-46T gear range, making it ideal for tackling steep climbs and achieving high speeds on descents. Whether you're navigating rugged mountain trails or smooth singletrack, this gear ratio provides the precision and flexibility needed for optimal performance\u003c\/li\u003e\n\u003cli\u003e【Precision CNC Machining】The cassette is expertly crafted using CNC integrated machining, ensuring a lightweight, visually appealing design without compromising durability. This high-precision process delivers smooth shifting performance and seamless gear transitions, helping you stay focused on the ride\u003c\/li\u003e\n\u003cli\u003e【Compatible with XD Freehubs】Specifically designed for XD standard freehub bodies, this cassette is a perfect fit for a wide range of mountain bikes\u003c\/li\u003e\n\u003cli\u003e【Optimized for Versatile Riding】Engineered for various terrains and biking styles, this XD cassette suits all XD-compatible hubs. Whether you're a competitive racer or a recreational rider, this cassette ensures reliable and efficient gear changes, enhancing your cycling experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: aluminum alloy + steel\u003c\/li\u003e\n\u003cli\u003eSpeed: 12-speed \u003c\/li\u003e\n\u003cli\u003eTeeth: 9-46T\u003c\/li\u003e\n\u003cli\u003eWeight: 283g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Freewheel Sprocket\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886584279215,"sku":"6331000050A","price":3580.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6331000050A-1.webp?v=1785676228"},{"product_id":"ztto-1250-mountain-bike-11-50t-cnc-steel-flywheel-11-speed-bicycle-hg-cassette-black-633300372a","title":"ZTTO 1250 Mountain Bike 11-50T CNC Steel Flywheel 11 Speed Bicycle HG Cassette - Black","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eMade of high-strength steel material, it has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eLightweight design makes the whole bike more light and comfortable\u003c\/li\u003e\n\u003cli\u003eSuitable for a variety of terrain and riding scenarios, whether city commuting or outdoor adventure\u003c\/li\u003e\n\u003cli\u003eUse it to directly replace your old or broken flywheel. Easy to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: 11-speed hub, HG standard\u003c\/li\u003e\n\u003cli\u003eMaterial: high strength steel\u003c\/li\u003e\n\u003cli\u003eWeight: about 398g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Cassette Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886564028591,"sku":"633300372A","price":3400.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300372A-1.webp?v=1785676325"},{"product_id":"ztto-1250-mountain-bicycle-cnc-flywheel-ultra-light-hollow-11-speed-11-46t-bike-racing-flywheel-gold-633300368a","title":"ZTTO 1250 Mountain Bicycle CNC Flywheel Ultra-light Hollow 11 Speed 11-46T Bike Racing Flywheel - Gold","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe flywheel is made of high-quality materials, has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eThe flywheel is made of lightweight materials, making the entire bicycle lighter and more comfortable\u003c\/li\u003e\n\u003cli\u003eThe flywheel is suitable for a variety of terrains and riding scenarios, whether it's urban commuting or outdoor adventures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed: 11 Speed\u003c\/li\u003e\n\u003cli\u003eMaterial: high strength steel\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 11-46T\u003c\/li\u003e\n\u003cli\u003eCompatible with: 11-speed hub, HG standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bike Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886540239023,"sku":"633300368A","price":3300.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300368A-1.webp?v=1785676348"},{"product_id":"ztto-12-speed-xdr-bike-cassette-road-bicycle-ultra-light-cnc-10-28t-flywheel-compatible-with-red-etap-axs-6333000567a","title":"ZTTO 12 Speed XDR Bike Cassette Road Bicycle Ultra Light CNC 10-28T Flywheel Compatible with RED ETAP AXS","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e【Ultra-Light Design】CNC machined from a single piece for reduced weight and enhanced aesthetics.\u003c\/li\u003e\n\u003cli\u003e【Wide Compatibility】Compatible with various XDR hub bodies and for SRAM 12-speed RED ETAP AXS drivetrains.\u003c\/li\u003e\n\u003cli\u003e【Precision Gearing】12-speed cassette with a 10-28T gear range for optimal performance across various terrains.\u003c\/li\u003e\n\u003cli\u003e【Durable Construction】Crafted from high-quality materials for long-lasting performance and reliability.\u003c\/li\u003e\n\u003cli\u003e【Sleek Appearance】Silver and black color scheme for a professional and stylish look on your bicycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed: 12-speed\u003c\/li\u003e\n\u003cli\u003eGear Ratio: 10-11-12-13-14-15-16-17-19-21-24-28T\u003c\/li\u003e\n\u003cli\u003eCrafts: CNC machined\u003c\/li\u003e\n\u003cli\u003eCompatibility: XDR hub bodies, for SRAM RED ETAP AXS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bicycle Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886522708143,"sku":"6333000567A","price":3210.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6333000567A-1.webp?v=1785676294"},{"product_id":"west-biking-yp0817011-mtb-bike-hollow-integrated-crankset-cnc-aluminum-alloy-34t-bike-crankset-633300235a","title":"WEST BIKING YP0817011 MTB bike Hollow Integrated Crankset CNC Aluminum Alloy 34T Bike Crankset","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCNC High Precision Process: Precise CNC cutting exquisite technology, smooth surface without roughness\u003c\/li\u003e\n\u003cli\u003ePositive and Negative Teeth Single Tooth Disc: Fully articulated chains are great for preventing chain drops on daily or off-road cycling\u003c\/li\u003e\n\u003cli\u003eHollow Integrated Design: Ultra-light aluminum alloy and crank tooth plate with high strength and rigidity, easy to install\u003c\/li\u003e\n\u003cli\u003eT6 Heat-Treated Forged Crank: All aluminum alloy forging high hardness, strong impact, and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eHollow Shaft: Cr-Mo material, durable and tough high temperature and corrosion resistance Lightweight and impact resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 6061 Aluminum alloy\u003c\/li\u003e\n\u003cli\u003eWeight: About 813g (Chain wheel + Crank + Bottom shaft)\u003c\/li\u003e\n\u003cli\u003eSize: BCD: 96mm; Crank center hole 170mm\u003c\/li\u003e\n\u003cli\u003eTooth: 34T\u003c\/li\u003e\n\u003cli\u003eFeatures: Lightweight, stable, CNC process, strong compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1Set x Bike Crankset\u003c\/li\u003e\n\u003cli\u003e1 x English and Chinese Manual\u003c\/li\u003e\n\u003cli\u003eOther items not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEST BIKING","offers":[{"title":"Default Title","offer_id":40886520938671,"sku":"633300235A","price":3200.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300235A-1.webp?v=1785676319"},{"product_id":"ztto-1050slrhy-aluminum-alloy-flywheel-10-speed-11t-50t-racing-bike-cassette-replacement-633300354a","title":"ZTTO 1050SLRHY Aluminum Alloy Flywheel 10 Speed 11T-50T Racing Bike Cassette Replacement","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIt is made of quality aluminum alloy material, with anodizing treatment, high temperature resistance, corrosion resistance, no deformation, providing long-term durability\u003c\/li\u003e\n\u003cli\u003eHigh precision teeth ensure close connection with bicycle hub for smooth rotation and easy maintenance\u003c\/li\u003e\n\u003cli\u003eThe hollow design reduces weight and makes your riding easier\u003c\/li\u003e\n\u003cli\u003eUse it to directly replace your old or broken flywheel. 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Easy to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: steel\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 9-42T\u003c\/li\u003e\n\u003cli\u003eSpeed: 11 speed\u003c\/li\u003e\n\u003cli\u003eCompatibility: for SRAM XD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Cassette Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40886066938031,"sku":"633300347A","price":1640.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300347A-1.webp?v=1785678055"},{"product_id":"ztto-1152lhy-bicycle-cassette-replacement-11-speed-mountain-bike-11-52t-flywheel-633300375a","title":"ZTTO 1152LHY Bicycle Cassette Replacement 11 Speed Mountain Bike 11-52T Flywheel","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eMade of high-strength steel material, with nichrome silver treatment, it has good wear resistance and fatigue resistance, and can maintain stable transmission performance during high-intensity riding\u003c\/li\u003e\n\u003cli\u003eLightweight design makes the whole bike more light and comfortable\u003c\/li\u003e\n\u003cli\u003eSuitable for a variety of terrain and riding scenarios, whether city commuting or outdoor adventure\u003c\/li\u003e\n\u003cli\u003eUse it to directly replace your old or broken flywheel. 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Easy to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: steel\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 11-13-15-17-19-21-24-28-32-36-42T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Cassette Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40885921710255,"sku":"633300346A","price":1400.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300346A-1.webp?v=1785678409"},{"product_id":"ztto-1046lhy-10-speed-11-46t-mtb-bicycle-steel-cassette-flywheel-cycling-accessories-633300357a","title":"ZTTO 1046LHY 10 Speed 11-46T MTB Bicycle Steel Cassette Flywheel Cycling Accessories","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eEnhance your road cycling performance with this 10-speed cassette, offering seamless gear transitions and optimal power transfer for a smooth and efficient ride\u003c\/li\u003e\n\u003cli\u003eFeaturing an 11-46T configuration, this cassette provides a wide range of gear options to tackle various terrains and gradients, ensuring you're equipped for both flat stretches and challenging climbs\u003c\/li\u003e\n\u003cli\u003eNickel-plated high-strength steel plate, hollow design will reduce weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed: 10 speed\u003c\/li\u003e\n\u003cli\u003eType: Super Fluid Drive positioning type\u003c\/li\u003e\n\u003cli\u003eColor: steel nickel-chromium silver (specially treated surface)\u003c\/li\u003e\n\u003cli\u003eTeeth ratio: 11-13-16-20-24-28-32-36-40-46T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Cassette Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40885904375983,"sku":"633300357A","price":1380.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300357A-1.webp?v=1785678438"},{"product_id":"ztto-950lh-mountain-bicycle-steel-flywheel-hollow-9-speed-11-50t-bike-cassette-flywheel-633300333a","title":"ZTTO 950LH Mountain Bicycle Steel Flywheel Hollow 9 Speed 11-50T Bike Cassette Flywheel","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIt is made of high tensile steel and made by the technology of quench-temper hardening, so it has higher strength, durability and extreme resistance to abrasion\u003c\/li\u003e\n\u003cli\u003eThe strong anti-oxidation makes it hard to rust to has a long service life. 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And the surface of black has a fine appearance and will give you a luxurious feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTeeth ratio: 11-13-16-20-24-30-36-42-50T\u003c\/li\u003e\n\u003cli\u003eMaterial: steel\u003c\/li\u003e\n\u003cli\u003eCompatible with: Mountain bike HG hubs\u003c\/li\u003e\n\u003cli\u003eWeight: 533g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Cassette Flywheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40885886288047,"sku":"633300333A","price":1350.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_633300333A-1.webp?v=1785678520"},{"product_id":"ztto-7-speed-folding-bike-cassette-11-28t-steel-aluminum-ultra-light-bicycle-freewheel-dark-blue-6333000517a","title":"ZTTO 7 Speed Folding Bike Cassette 11-28T Steel + Aluminum Ultra Light Bicycle Freewheel - Dark Blue","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e[Precision Gear Shifting] This 7-speed freewheel features a rapid positioning slot technology that ensures quick and smooth gear transitions, allowing for efficient cycling performance on various terrains\u003c\/li\u003e\n\u003cli\u003e[High-Quality Materials] Crafted from a combination of high-strength steel and lightweight aluminum, this freewheel boasts excellent hardness, wear resistance, and toughness, ensuring long-lasting durability and reliable performance\u003c\/li\u003e\n\u003cli\u003e[Versatile Compatibility] Designed to fit 7-speed tower base wheelsets and compatible with P\/T line original wheelsets (not for single-speed), making it a versatile choice for a variety of bike models\u003c\/li\u003e\n\u003cli\u003e[Built for Tough Conditions] Ideal for cycling in complex and challenging road conditions, this freewheel is engineered to resist rust and corrosion, enhancing its longevity and performance in all weather conditions\u003c\/li\u003e\n\u003cli\u003e[Lightweight Design] Weighing approximately 130g, this freewheel provides an excellent balance between strength and weight, ensuring your bike remains agile without compromising on performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: steel + aluminum\u003c\/li\u003e\n\u003cli\u003eWeight: ≈130g\u003c\/li\u003e\n\u003cli\u003eNumber of teeth: 11-13-15-17-20-24-28T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eIn the box\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1 x Bicycle Freewheel\u003c\/li\u003e\u003c\/ul\u003e","brand":"ZTTO","offers":[{"title":"Default Title","offer_id":40885879177391,"sku":"6333000517A","price":1340.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2523\/5770\/files\/1000x1000_6333000517A-1.webp?v=1785678439"},{"product_id":"ztto-bicycle-freewheel-11-speed-11-46t-steel-cassette-for-hg-mountain-bike-hollow-design-633300350a","title":"ZTTO Bicycle Freewheel 11 Speed 11-46T Steel Cassette for HG Mountain Bike Hollow Design","description":"\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe gear teeth are crafted from high-carbon steel, ensuring both the rigidity and wear resistance of the flywheel, thus extending its lifespan\u003c\/li\u003e\n\u003cli\u003eHigh precision teeth ensure close connection with bicycle hub for smooth rotation and easy maintenance\u003c\/li\u003e\n\u003cli\u003eThe hollow design reduces weight and makes your riding easier\u003c\/li\u003e\n\u003cli\u003eUse it to directly replace your old or broken flywheel. A wonderful accessory for most mountain bikes. 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