{"product_id":"renthal-03-07-honda-cr-85rb-07-09-12-14-crf-150rb-rear-grooved-sprocket-silver-420-57p-teeth","title":"Renthal 03-07 Honda CR 85RB\/ 07-09\/12-14 CRF 150RB Rear Grooved Sprocket - Silver 420-57P Teeth","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 engineered for high-performance powersports applications, specifically designed to fit Honda CRF150R models from 2007 to 2015 and Honda CR80R models from 1986 to 1988. Crafted from CNC-machined 7075 T6 aluminum, this sprocket offers exceptional strength-to-weight ratio, making it 66% lighter than traditional steel counterparts. Its lightweight construction helps improve acceleration and handling while maintaining durability under demanding racing conditions. \u003cbr\u003e The computer-engineered design ensures perfect concentricity and precise fitment, promoting efficient load distribution and maximum power transfer. Tooth profiling is optimized for consistent engagement, reducing wear and extending sprocket life. High-strength base material combined with advanced manufacturing techniques results in a hardwearing surface that withstands harsh riding environments. \u003cbr\u003e Whether you’re upgrading your race machine or restoring your bike's performance, the Renthal rear sprocket provides reliable performance and a sleek silver finish. Its design is proven on factory race teams, emphasizing quality and precision. Easy to install and compatible with specific Honda models, this sprocket is an excellent choice for riders seeking to enhance their powersports experience.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMade from CNC-machined 7075 T6 aluminum for optimal strength and weight reduction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e66% lighter than steel sprockets, improving acceleration and handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComputer-engineered for precise fitment, concentricity, and load dispersion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized tooth profile for maximum power transfer and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHardwearing surface treatments for durability in demanding riding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Honda CRF150R (2007-2015) and CR80R (1986-1988) models\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSleek silver finish adds a professional look to your bike\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHonda CR80R Base 1986\u003cbr\u003e\nHonda CR80R Base 1987\u003cbr\u003e\nHonda CR80R Base 1988\u003cbr\u003e\nHonda CR80R Base 1989\u003cbr\u003e\nHonda CR80R Base 1990\u003cbr\u003e\nHonda CR80R Base 1991\u003cbr\u003e\nHonda CR80R Base 1992\u003cbr\u003e\nHonda CR80R Base 1993\u003cbr\u003e\nHonda CR80R Base 1994\u003cbr\u003e\nHonda CR80R Base 1995\u003cbr\u003e\nHonda CR80R Base 1996\u003cbr\u003e\nHonda CR80R Base 1997\u003cbr\u003e\nHonda CR80R Base 1998\u003cbr\u003e\nHonda CR80R Base 1999\u003cbr\u003e\nHonda CR80R Base 2000\u003cbr\u003e\nHonda CR80R Base 2001\u003cbr\u003e\nHonda CR80R Base 2002\u003cbr\u003e\nHonda CR80RB Expert Base 1996\u003cbr\u003e\nHonda CR80RB Expert Base 1997\u003cbr\u003e\nHonda CR80RB Expert Base 1998\u003cbr\u003e\nHonda CR80RB Expert Base 1999\u003cbr\u003e\nHonda CR80RB Expert Base 2000\u003cbr\u003e\nHonda CR80RB Expert Base 2001\u003cbr\u003e\nHonda CR80RB Expert Base 2002\u003cbr\u003e\nHonda CR85R Base 2003\u003cbr\u003e\nHonda CR85R Base 2004\u003cbr\u003e\nHonda CR85R Base 2005\u003cbr\u003e\nHonda CR85R Base 2006\u003cbr\u003e\nHonda CR85R Base 2007\u003cbr\u003e\nHonda CR85RB Expert Base 2003\u003cbr\u003e\nHonda CR85RB Expert Base 2004\u003cbr\u003e\nHonda CR85RB Expert Base 2005\u003cbr\u003e\nHonda CR85RB Expert Base 2006\u003cbr\u003e\nHonda CR85RB Expert Base 2007\u003cbr\u003e\nHonda CRF150R Base 2007\u003cbr\u003e\nHonda CRF150R Base 2008\u003cbr\u003e\nHonda CRF150R Base 2009\u003cbr\u003e\nHonda CRF150R Base 2012\u003cbr\u003e\nHonda CRF150R Base 2013\u003cbr\u003e\nHonda CRF150R Base 2014\u003cbr\u003e\nHonda CRF150R Base 2015\u003cbr\u003e\nHonda CRF150R Base 2016\u003cbr\u003e\nHonda CRF150R Base 2017\u003cbr\u003e\nHonda CRF150R Base 2018\u003cbr\u003e\nHonda CRF150R Base 2019\u003cbr\u003e\nHonda CRF150R Base 2020\u003cbr\u003e\nHonda CRF150R Base 2021","brand":"Renthal","offers":[{"title":"Default Title","offer_id":53943356358972,"sku":"ren189U-420-57GRSI","price":108.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/7805a97f0bbb744bb1ab2789ff2d804e_ff47f7d1-a12d-475c-84b3-3410d224eb48.jpg?v=1785192353","url":"https:\/\/necycleshop.com\/products\/renthal-03-07-honda-cr-85rb-07-09-12-14-crf-150rb-rear-grooved-sprocket-silver-420-57p-teeth","provider":"NE Cycle Shop","version":"1.0","type":"link"}