{"product_id":"gates-carbon-drive-cdx-s550-50t-chainset","title":"Gates Carbon Drive CDX S550 50T Chainset","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eGates Carbon Drive CDX S550 50T Chainset\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Gates Carbon Drive CDX S550 crankset is a high-performance centrepiece for any belt-drive setup, built specifically for riders demanding strength, durability and efficiency. Engineered with forged 6061 aluminium crank arms and a tough 24mm chromoly spindle, it delivers exceptional power transfer and longevity, ideal for urban, touring or e-bike use. The 50-tooth CDX front sprocket offers optimal compatibility with Gates CDX and CDN belts, delivering whisper-quiet, grease-free performance across all conditions.\u003c\/p\u003e\n\u003cp\u003eThis version features a 170mm crank arm length and an integrated chainguard to protect both your drivetrain and clothing. With a chainline range of 51.7mm to 54.7mm, it fits a wide variety of internally geared hub and single-speed setups. Whether you're building a commuter bike, trekking bike or performance e-bike, this crankset is a proven premium upgrade.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e50-tooth Gates CDX front sprocket for maximum belt durability and smooth power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e170mm crank arms forged from 6061 aluminium for excellent strength-to-weight ratio\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e24mm chromoly spindle for robust stiffness and durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Gates CDX and CDN systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChainline range: 51.7mm to 54.7mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated chainguard for added safety and cleanliness\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of internally geared hubs and belt-drive frames\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for commuting, trekking and e-bike applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAxle: 24mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrank arm length: 170mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTeeth: 50t\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupplied OE\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 902g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gates","offers":[{"title":"170mm","offer_id":55956466205059,"sku":"CS7721 \/ SD RM RIGHT I2","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/0196\/4698\/files\/831670-f7ff1f6d545348cab90c02fb171e80ea.webp?v=1751974387","url":"https:\/\/sportandleisure.com\/products\/gates-carbon-drive-cdx-s550-50t-chainset","provider":"Sport \u0026 Leisure","version":"1.0","type":"link"}