{"product_id":"beefed-up-75-tooth-sprocket-and-108-link-drive-cha","title":"Beefed Up 75 Tooth Sprocket And 108 Link Drive Chain Upgrade Kit For Razor MX650 MX500 SX500 RSF650 Electric Dirt Bike Dirt Rocket With MY1020 Motor Accessories Red","description":"\u003cdiv\u003ePremium 75T Sprocket \u0026amp; 108-Link Chain Kit for MX650\u003cbr\u003e\n✔️ 1-kit upgrade with 75T rear, 108-link chain, 9T\/11T\/13T options \u003cp\u003eThis drive upgrade kit is designed for MX650, MX500, SX500, and RSF650 dirt bikes. It includes a 75-tooth rear sprocket, 108-link chain, and selectable motor sprockets to fit MY1020 motors, boosting take-off, torque, and cruising on off-road rides.\u003c\/p\u003e ✅ 75T rear sprocket with 54 mm bore (2.1\"), overall diameter 231 mm (9.1\"), 35 chain, 108 links\u003cbr\u003e\n✅ 108-link drive chain, suitable for MX650, MX500, SX500, RSF650 setups\u003cbr\u003e\n✅ Includes 9T, 11T, and 13T motor sprockets for torque\/speed options\u003cbr\u003e\n✅ Motor sprocket mounting: 10 mm length, 8.5 mm width\u003cbr\u003e\n✅ Compatible with MY1020 motors, great for off-road and daily use\u003cbr\u003e \u003cp\u003e💡 What is a drive chain and sprocket upgrade kit, and when should I consider it?\u003c\/p\u003e\nUpgrade kits are handy when you want to tune take-off, top speed, and climbing ability for different riding conditions.\n- Helps tailor torque and top speed with different sprocket sizes\n- Works with MY1020 motor systems on MX bikes\n- Improves traction and acceleration on rough terrain\n- Easy swap with included sprockets and chain ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48956156543211,"sku":"VXB0H3GR5CS9","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81aAsaMybmL.jpg?v=1782702719","url":"https:\/\/vxb.com\/products\/beefed-up-75-tooth-sprocket-and-108-link-drive-cha","provider":"VXB Bearings","version":"1.0","type":"link"}