{"product_id":"renthal-rear-sprocket-51-tooth-black-224u-520-51gpbk","title":"RENTHAL Rear Sprocket, 51 Tooth, Black, 224U-520-51GPBK","description":"Rear Sprocket - Aluminum - 51 Tooth - Black\n\u003cp\u003eThe RENThAL Rear Sprocket is a CNC-machined aluminum sprocket designed with a computer-aided ultra-light construction. Its lightweight design helps reduce unsprung weight and increase power transfer. Finished in black, this 51-tooth rear sprocket is manufactured from high-strength, specially enhanced 7075-T6 aluminum.\u003c\/p\u003e\u003cp\u003eThe aluminum construction is 33% lighter than steel while maintaining strength. A special tooth profile allows the chain to roll easily on and off the sprocket, helping promote longer wear, reduced noise, and increased power transfer. The manufacturer part number is 224U-520-51GPBK.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: RENThAL\u003c\/li\u003e\n\u003cli\u003eProduct: Rear sprocket\u003c\/li\u003e\n\u003cli\u003eSize: 51 tooth\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eConstruction: CNC-machined aluminum rather than stamped construction\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength, specially enhanced 7075-T6 aluminum\u003c\/li\u003e\n\u003cli\u003eWeight benefit: Aluminum is 33% lighter than steel\u003c\/li\u003e\n\u003cli\u003eDesign: Computer-aided ultra-light construction helps reduce unsprung weight and increase power transfer\u003c\/li\u003e\n\u003cli\u003eTooth profile: Allows the chain to roll easily on and off the sprocket for longer wear, less noise, and more power\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 224U-520-51GPBK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENTHAL","offers":[{"title":"Default Title","offer_id":68495464628459,"sku":"12110048","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/184404.png?v=1794445862","url":"https:\/\/ctracingservices.com\/products\/renthal-rear-sprocket-51-tooth-black-224u-520-51gpbk","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}