{"product_id":"renthal-ultralight-rear-ultralight-sprocket-55t-red-189u-420-55grrd","title":"RENTHAL Ultralight  Rear Ultralight Sprocket 55T RED - 189U-420-55GRRD","description":"\u003ch2\u003e\u003cstrong\u003e✨ Renthal Ultralight Rear Sprocket 55T RED – CRF150R \/ CR85 \/ CR80 – 189U-420-55GRRD \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDragging your rear end on the track? Ditch the dead weight and bolt on the \u003cstrong\u003eRenthal Ultralight Rear Sprocket 55T RED\u003c\/strong\u003e—CNC machined in Manchester from 7075 T6 aluminum. It’s 66% lighter than steel, tougher than a moto boot, and built for throttle-happy acceleration.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eRenthal Ultralight 55-tooth red sprocket for CRF150R, CR85R, and CR80R\u003c\/strong\u003e is engineered to deliver smoother power, quicker launches, and serious durability. The red grooved finish sheds mud like a pro and keeps your chain locked in and moving fast.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e✅ Key Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e• Lightweight 7075 T6 aluminum for fast response\u003cbr\u003e• 55T setup for better bottom-end power\u003cbr\u003e• Grooved red finish for grip, style, and easy cleaning\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eQ: What makes Renthal Ultralight sprockets better than steel?\u003c\/strong\u003e\u003cbr\u003eA: They’re 66% lighter, with tighter tolerances and better power transfer. Less weight = faster response and better handling.\u003cbr\u003e\u003cstrong\u003eQ: Does the red grooved finish serve a purpose?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. It helps the chain grip under load, sheds mud and debris, and adds style points at the same time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e📌 Fitment:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eCRF150R \/ Expert (2007–2022)\u003cbr\u003eCR85R \/ RB Expert (2003–2007)\u003cbr\u003eCR80R \/ RB Expert (1985–2002)\u003c\/p\u003e\n\u003cp\u003e(Fits select years—double-check before you wrench!)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e🛒 Smash that “Buy It Now” and bolt on Renthal’s race-bred performance!\u003c\/strong\u003e\u003c\/p\u003e","brand":"RENTHAL","offers":[{"title":"Default Title","offer_id":42622544183379,"sku":"189U-420-55GRRD","price":94.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/renthal-rear-ultralight-sprocket-red-grooved-55t-part-number-189u-420-55grrd-245636.jpg?v=1744691961","url":"https:\/\/motohousemx.com\/products\/renthal-ultralight-rear-ultralight-sprocket-55t-red-189u-420-55grrd","provider":"Moto-House MX","version":"1.0","type":"link"}