{"product_id":"renthal-twinring-rear-sprocket-49-tooth-silver-part-2240-520-49gpsi","title":"Renthal Twinring Rear Sprocket 49 Tooth Silver (2240-520-49GPSI)","description":"\u003cp\u003eThe Renthal Twinring Rear Sprocket combines a lightweight aluminum inner ring with a highly durable steel outer ring to deliver an effective balance of performance, strength, and service life. The inner ring is manufactured from high-strength Ultralight 7075-T6 aluminum, while the outer ring features an electroless nickel coating for enhanced durability and corrosion resistance. Finished in silver, this 49-tooth chainwheel is engineered for demanding off-road and powersports applications.\u003cbr\u003eThe outer ring is expanded during manufacturing and fitted over the inner ring using an interference fit. Combined with the wave-pattern design, this construction creates a permanent bond intended to remain secure throughout the life of the chainwheel. Flat socket-head screws add strength during side impacts while helping eliminate contact with the chain guide, supporting reliable operation in challenging terrain.\u003cbr\u003eSelf-cleaning mud grooves between each tooth help prevent dirt buildup, reduce chainwheel wear, and keep unnecessary weight to a minimum. The Renthal Twinring design is intended to last up to three times longer than a standard all-aluminum sprocket while remaining significantly lighter than an all-steel rear sprocket. With its 49-tooth configuration, lightweight construction, and durable two-piece design, the Renthal Part 2240-520-49GPSI is a dependable replacement or upgrade for riders seeking long-lasting rear sprocket performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Renthal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: 2240-520-49GPSI\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Twinring two-piece rear sprocket\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTooth Count: 49 teeth\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInner Ring: High-strength Ultralight 7075-T6 aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOuter Ring: Electroless nickel-coated steel for enhanced durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Interference-fit outer ring with wave-pattern bonding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFasteners: Flat socket-head screws for added side-impact strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaintenance: Self-cleaning mud grooves help reduce dirt buildup and chainwheel wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLongevity: Designed to outlast a standard all-aluminum sprocket by up to three times\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Silver\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Renthal","offers":[{"title":"Default Title","offer_id":60116985872670,"sku":"2240-520-49GPSI","price":152.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/184293.png?v=1791096672","url":"https:\/\/shoplepier.com\/products\/renthal-twinring-rear-sprocket-49-tooth-silver-part-2240-520-49gpsi","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}