{"product_id":"one-inch-bore-sprocket-for-40-chain-size-with-506","title":"One Inch Bore Sprocket For 40 Chain Size With 5.06 Inch Outer Diameter And 30 Teeth Built Tough For Bikes And Motors Easy Install Durable Power Smooth Shifting","description":"\u003cdiv\u003eSingle 1-Inch Bore Sprocket for 40 Chain, 30 Teeth, 5.06 OD\n✔️ 30 teeth, 5.06 in OD, 1 in bore; fits 40 chain systems \u003cp\u003eThis durable sprocket is built for 40 chain systems and packs 30 teeth with a 1 inch bore. It's ideal for upgrading bikes and small motors, delivering smooth power transfer and easy installation in a compact package.\u003c\/p\u003e \u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003cth\u003eOD\u003c\/th\u003e\n\u003cth\u003eTeeth\u003c\/th\u003e\n\u003cth\u003eChain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 in (25.4 mm)\u003c\/td\u003e\n\u003ctd\u003e5.06 in (128.5 mm)\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e40 chain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e ✅ 30 teeth for precise gearing and smooth shifting \u003cbr\u003e\n✅ 1 inch bore for compatible shafts \u003cbr\u003e\n✅ 5.06 inch outer diameter for stable chain wrap \u003cbr\u003e\n✅ Built tough for bikes and motors with easy install \u003cbr\u003e \u003cp\u003e💡 What is a typical use case for a 1 inch bore sprocket in chain drives? The handy setup handles power transfer in bikes and small motors.\n- 1 inch bore chain sprocket with 30 teeth for 40 chain systems.\n- Ideal for retrofits and upgrades on older bikes and gear-driven machines.\n- Durable steel construction offers long life with proper lubrication.\n- Easy to install with standard mounting patterns and hardware.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48233371173099,"sku":"VXB00O57VYZO","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71FRZrMQkBL.jpg?v=1778319355","url":"https:\/\/vxb.com\/products\/one-inch-bore-sprocket-for-40-chain-size-with-506","provider":"VXB Bearings","version":"1.0","type":"link"}