{"product_id":"renthal-rear-sprocket-aluminum-47-tooth-for-yz-65-blue-part-number-121u-420-47gbbu","title":"RENTHAL Rear Sprocket - Aluminum, 47 Tooth for YZ 65 - Blue, Part Number 121U-420-47GBBU","description":"Rear Sprocket - Aluminum - 47 Tooth - Blue - YZ 65\n\u003cp\u003eThe RENTHAL Rear Sprocket for YZ 65 is engineered with precision CNC-machining, ensuring high durability and performance. Crafted from high-strength 7075-T6 aluminum, this sprocket is approximately 33% lighter than traditional steel options, effectively reducing unsprung weight and enhancing overall power transfer. Its ultra-light design is computer-aided, optimizing weight savings without compromising strength or reliability. The blue finish adds a sleek aesthetic to your bike while providing corrosion resistance. The sprocket features a specially designed tooth profile that facilitates smooth chain engagement and disengagement, resulting in longer wear life, quieter operation, and improved power delivery. Ideal for riders seeking to upgrade their bike's drivetrain for better acceleration and handling, this sprocket seamlessly combines lightweight construction with robust performance. Installation is straightforward, making it a perfect choice for both amateur and professional racers aiming to maximize their bike's efficiency on the trail or track. Designed specifically for the YZ 65, this component complements your machine's performance and durability needs, ensuring consistent performance under demanding riding conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCNC-machined from high-strength 7075-T6 aluminum for durability and lightweight performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComputer-aided ultra-light design reduces unsprung weight for improved handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpecial tooth profile ensures smooth chain engagement and longer wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlue anodized finish provides corrosion resistance and aesthetic appeal\u003c\/li\u003e\u003c\/ul\u003e","brand":"RENTHAL","offers":[{"title":"Default Title","offer_id":45191578616003,"sku":"12112060","price":104.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/184663.png?v=1779588006","url":"https:\/\/kellymotorsport.com\/products\/renthal-rear-sprocket-aluminum-47-tooth-for-yz-65-blue-part-number-121u-420-47gbbu","provider":"Kelly Motorsports","version":"1.0","type":"link"}