{"product_id":"renthal-twinring-rear-sprocket-48-tooth-orange-2240-520-48gpor","title":"Renthal TwinRing Rear Sprocket 48-Tooth Orange (2240-520-48GPOR)","description":"\u003cp\u003eThe Renthal TwinRing Rear Sprocket, part number 2240-520-48GPOR, combines the lightweight performance of aluminum with the long-term durability of steel. Its inner ring is manufactured from high-strength Ultralight 7075-T6 aluminum, while the outer ring uses electro-less nickel-coated steel for excellent wear resistance. The orange finish adds a distinctive look while maintaining the dependable performance expected from Renthal motorcycle drivetrain components.\u003cbr\u003eThe outer steel ring is expanded during installation and fitted over the aluminum inner ring, creating a secure interference fit. Combined with the wave-pattern design, this construction forms a permanent bond intended to last for the service life of the chainwheel. The outer ring uses only the material needed for strength and durability, helping keep overall weight lower than a comparable all-steel rear sprocket.\u003cbr\u003eFlat socket-head screws provide additional strength during side impacts and help eliminate interference with the chain guide. Self-cleaning mud grooves between each tooth allow dirt and debris to clear more effectively, reducing buildup, chainwheel wear, and unnecessary weight. Compared with a standard all-aluminum sprocket, the Renthal TwinRing is designed to last up to three times longer while remaining substantially lighter than an all-steel rear sprocket.\u003cbr\u003eFeature: Hybrid aluminum and steel construction balances low weight with extended service life. Feature: High-strength Ultralight 7075-T6 aluminum inner ring supports responsive performance. Feature: Electro-less nickel-coated steel outer ring resists wear and increases durability. Feature: Wave-pattern interference fit creates a secure, permanent bond. Feature: Flat socket-head screws improve impact strength and reduce chain-guide contact. Feature: Self-cleaning mud grooves help minimize dirt buildup and chainwheel wear. Feature: 48-tooth rear sprocket configuration with orange finish.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHybrid aluminum and steel construction balances low weight with extended service life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-strength Ultralight 7075-T6 aluminum inner ring supports responsive performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eElectro-less nickel-coated steel outer ring resists wear and increases durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWave-pattern interference fit creates a secure, permanent bond\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFlat socket-head screws improve impact strength and reduce chain-guide contact\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSelf-cleaning mud grooves help minimize dirt buildup and chainwheel wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e48-tooth rear sprocket configuration with orange finish\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Renthal","offers":[{"title":"Default Title","offer_id":60116997865758,"sku":"2240-520-48GPOR","price":152.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/184336.png?v=1791096942","url":"https:\/\/shoplepier.com\/products\/renthal-twinring-rear-sprocket-48-tooth-orange-2240-520-48gpor","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}