{"product_id":"doinal-35-rear-sprocket-65t-kit-with-108-link-chain-flywheel-adapter-for-razor-dirt-bikes-mx650-mx350-sx500","title":"Doinal 35 Rear Sprocket 65T Kit with 108-Link Chain \u0026 Flywheel Adapter for Razor Dirt Bikes MX650 MX350 SX500","description":"\u003ch2\u003eUpgrade with the Doinal 35 Rear Sprocket 65T Kit\u003c\/h2\u003e\n\u003cp\u003eRefresh your ride with a purpose-built kit that combines durable alloy construction, thoughtful sizing, and straightforward installation. The Doinal 35 rear sprocket 65T kit is designed to replace worn components and restore confident power transfer for everyday riding and light off-road use. Rather than simply copying parts, this kit emphasizes smooth operation, ease of maintenance, and practical compatibility with popular electric setups.\u003c\/p\u003e\n\n\u003ch3\u003eKey Compatibility and Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with electric go-karts and high-performance KR5V 72V 5000W motors for power-dense applications.\u003c\/li\u003e\n  \u003cli\u003eFits Razor dirt bikes including MX650, RX600, RX350, and SX500, plus compatible quad buggy ATVs.\u003c\/li\u003e\n  \u003cli\u003eIdeal for riders seeking a reliable replacement part that maintains original feel and responsiveness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 35 rear sprocket 65t\u003c\/li\u003e\n  \u003cli\u003e1x 35 chain 108 links\u003c\/li\u003e\n  \u003cli\u003e1x flywheel adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall diameter: 200 mm (7.8 inches)\u003c\/li\u003e\n  \u003cli\u003eMounting hole diameter: 7 mm (0.27 inch)\u003c\/li\u003e\n  \u003cli\u003eCenter bore diameter: 54 mm (2 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe kit is designed for easy disassembly and cleaning, making maintenance simple and less time-consuming. If you have questions about sizing or installation, our team is happy to help you choose the right fit for your bike and setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhy riders choose this kit\u003c\/h3\u003e\n\u003cp\u003eRiders appreciate the robust alloy construction, the practical 65T gearing, and the complete package that supports a straightforward upgrade path. While outcomes can vary by rider and setup, this kit offers a solid reliability boost for compatible electric bikes and go-karts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Doinal 35 rear sprocket kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 1x 35 rear sprocket 65t, 1x 35 chain 108 links, 1x flywheel adapter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with Razor dirt bikes and related models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits MX650, RX600, RX350, SX500, and similar electric go-kart setups.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"doinal","offers":[{"title":"Default Title","offer_id":42480878944341,"sku":"B0DB21GNBD","price":71.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/doinal-35-rear-sprocket-65t.jpg?v=1778339076","url":"https:\/\/plentytorque.co.uk\/products\/doinal-35-rear-sprocket-65t-kit-with-108-link-chain-flywheel-adapter-for-razor-dirt-bikes-mx650-mx350-sx500","provider":"PlentyTorque","version":"1.0","type":"link"}