{"product_id":"renthal-520-43p-barnes-style-rear-sprocket-507u-520-43gpsi","title":"Renthal 520-43P Barnes Style Rear Sprocket, 507U-520-43GPSI","description":"Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer.  A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.\n\u003cp\u003eThe Renthal Barnes Style Rear Sprocket is a lightweight, CNC-machined rear chainwheel designed for powersports applications. It is manufactured from 7075 T6 aluminum and engineered to provide precise fitment, concentricity, and load dispersion. The grooved silver design combines reduced weight with a durable construction for demanding riding conditions.\u003c\/p\u003e\u003cp\u003eFeaturing tooth profiling intended to support efficient power transfer, this rear sprocket is engineered for dependable performance. Its high-strength aluminum base material, precision manufacturing methods, and hardwearing surface treatment make it suitable for applications requiring a lightweight rear sprocket. Fitment should be confirmed against the specific vehicle and drivetrain requirements before installation.\u003c\/p\u003e\u003cp\u003eManufacturer part number: 507U-520-43GPSI. Vendor part number: 507U-520-43GPSI. Brand: Renthal. Size: 520-43P teeth.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Renthal\u003c\/li\u003e\n\u003cli\u003eModel: Barnes Style Rear Sprocket\u003c\/li\u003e\n\u003cli\u003eSize: 520-43P teeth\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 507U-520-43GPSI\u003c\/li\u003e\n\u003cli\u003eVendor part number: 507U-520-43GPSI\u003c\/li\u003e\n\u003cli\u003eMaterial: CNC-machined 7075 T6 aluminum\u003c\/li\u003e\n\u003cli\u003eFinish: Grooved silver\u003c\/li\u003e\n\u003cli\u003eDesign: Tooth profiling supports efficient power transfer\u003c\/li\u003e\n\u003cli\u003eApplication: Powersports rear chainwheel; verify vehicle-specific fitment before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: false\u003cbr\u003e\nUnits Per Sku: 1","brand":"Renthal","offers":[{"title":"Default Title","offer_id":68302759559403,"sku":"596539","price":94.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/f5c519d67024fc95185edfa4b4abe0e8.jpg?v=1793250677","url":"https:\/\/ctracingservices.com\/products\/renthal-520-43p-barnes-style-rear-sprocket-507u-520-43gpsi","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}