{"product_id":"renthal-twinring-rear-sprocket-48-tooth-black-1500-520-48gpbk","title":"Renthal Twinring Rear Sprocket 48-Tooth Black (1500-520-48GPBK)","description":"\u003cp\u003eUpgrade your motorcycle’s drivetrain with the Renthal Twinring rear sprocket, part number 1500-520-48GPBK. Designed for select Honda and Yamaha applications, this 48-tooth sprocket combines a lightweight aluminum inner ring with a highly durable steel outer ring to deliver long service life, dependable chain engagement, and reduced rotating weight. The black finish provides a clean, race-ready appearance while supporting the sprocket’s performance-focused construction.\u003cbr\u003eThe inner ring is manufactured from high-strength Ultralight 7075-T6 aluminum, the same premium material used in Renthal’s standard sprockets. The outer ring is made from electroless nickel-coated steel for enhanced wear resistance and durability. Renthal uses a precision interference-fit process, expanding the outer ring at 392°F before fitting it over the inner ring. Combined with the distinctive wave pattern, this construction creates a permanent bond designed to remain secure throughout the life of the chainwheel.\u003cbr\u003eAdditional performance details help the Twinring sprocket withstand demanding riding conditions. Flat socket-head screws reinforce the chainwheel during side impacts while reducing the chance of contact with the chain guide. Self-cleaning mud grooves between each tooth help prevent dirt buildup, reducing chain and sprocket wear while also minimizing unnecessary weight. Compared with a standard all-aluminum sprocket, the Renthal Twinring is engineered to last up to three times longer while remaining substantially lighter than an all-steel rear sprocket.\u003cbr\u003eFeature: 48-tooth rear sprocket for compatible Honda and Yamaha motorcycles\u003cbr\u003eFeature: Ultralight 7075-T6 aluminum inner ring reduces rotating weight\u003cbr\u003eFeature: Electroless nickel-coated steel outer ring provides excellent durability\u003cbr\u003eFeature: Interference-fit construction and wave pattern create a permanent bond\u003cbr\u003eFeature: Flat socket-head screws add strength during side impacts\u003cbr\u003eFeature: Self-cleaning mud grooves help reduce dirt buildup and chainwheel wear\u003cbr\u003eFeature: Black finish delivers a clean, durable appearance\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e48-tooth rear sprocket for compatible Honda and Yamaha motorcycles\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUltralight 7075-T6 aluminum inner ring reduces rotating weight\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eElectroless nickel-coated steel outer ring provides excellent durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInterference-fit construction and wave pattern create a permanent bond\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFlat socket-head screws add strength during side impacts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSelf-cleaning mud grooves help reduce dirt buildup and chainwheel wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack finish delivers a clean, durable appearance\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Renthal","offers":[{"title":"Default Title","offer_id":60116998848798,"sku":"1500-520-48GPBK","price":152.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/184364.png?v=1791096992","url":"https:\/\/shoplepier.com\/products\/renthal-twinring-rear-sprocket-48-tooth-black-1500-520-48gpbk","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}