{"product_id":"renthal-rear-sprocket-45-tooth-478u-525-45p-ha","title":"RENTHAL Rear Sprocket - 45 Tooth 478U-525-45P-HA","description":"\u003cp\u003eRear Sprocket - 45 Tooth\n\u003cbr\u003eCNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer, Rear sprockets made from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength, Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power\u003c\/p\u003e","brand":"RENTHAL","offers":[{"title":"Default Title","offer_id":43168022036573,"sku":"12112720","price":85.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/5263\/1645\/files\/renthal-rear-sprocket-45-tooth-478u-525-45p-ha-drive-train-group-535.webp?v=1742103886","url":"https:\/\/factorysuperbike.com\/products\/renthal-rear-sprocket-45-tooth-478u-525-45p-ha","provider":"Factory SuperBike","version":"1.0","type":"link"}