{"product_id":"renthal-2025-ktm-65-420-48gp-orange-rear-chainwheel-518u-420-48gpor","title":"Renthal 2025 KTM 65 420-48GP Orange Rear Chainwheel 518U-420-48GPOR","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 UltraLight Rear Chainwheel is a CNC-machined rear sprocket made from 7075-T6 aluminum. This orange 420-48GP chainwheel is designed for the 2025 KTM 65 and is engineered to provide precise fitment, concentricity, and load dispersion.\u003c\/p\u003e\u003cp\u003eComputer engineering and testing support the chainwheel’s tooth profile, which is designed to promote efficient power transfer. Its high-strength aluminum construction and hardwearing surface treatment provide a lightweight alternative to steel sprockets while supporting the demands of powersports use.\u003c\/p\u003e\u003cp\u003eManufacturer part number: 518U-420-48GPOR. Vendor part number: 518U-420-48GPOR. Fitment: 2025 KTM 65.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Renthal\u003c\/li\u003e\n\u003cli\u003eApplication: 2025 KTM 65\u003c\/li\u003e\n\u003cli\u003eProduct type: UltraLight rear chainwheel\u003c\/li\u003e\n\u003cli\u003eChain specification: 420\u003c\/li\u003e\n\u003cli\u003eTooth count: 48\u003c\/li\u003e\n\u003cli\u003eColor: Orange\u003c\/li\u003e\n\u003cli\u003eMaterial: 7075-T6 aluminum\u003c\/li\u003e\n\u003cli\u003eManufacturing: CNC machined\u003c\/li\u003e\n\u003cli\u003eTooth profile: Engineered for power transfer\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 518U-420-48GPOR\u003c\/li\u003e\n\u003cli\u003eVendor part number: 518U-420-48GPOR\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\nCarb Acknowledgement Required: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1","brand":"Renthal","offers":[{"title":"Default Title","offer_id":68305293902059,"sku":"802868","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/55b9b1886e11d2f304f6ec698ed9c652_9abf46cb-3933-4f51-9044-13d407c214c1.jpg?v=1793263230","url":"https:\/\/ctracingservices.com\/products\/renthal-2025-ktm-65-420-48gp-orange-rear-chainwheel-518u-420-48gpor","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}