{"product_id":"1210-0232","title":"RENTHAL Twinring™ Rear Sprocket - 49 Tooth - Silver 1540-520-49GPSI","description":"\u003cul class=\"mb-4 mt-2 pl-3\" _ngcontent-xov-c76=\"\"\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e  Inner ring is the same high strength Ultralight™ 7075 T-6 aluminum used for the standard Renthal sprocket\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003eOuter ring is electro-less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003eThe outer ring is expanded at 200°C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003eThe flat socket head screws add additional strength to the chainwheel during side impacts and eliminates contact with the chain guide\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003eSelf cleaning mud grooves between each tooth prevent dirt build upand reduce chainwheel wear and weight\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003eWill outlast a standard all aluminum sprocket by 3 times, yet is much lighter than an all steel rear sprocket\u003c\/li\u003e \u003c\/ul\u003e","brand":"RENTHAL","offers":[{"title":"Default Title","offer_id":43713864859889,"sku":"1540-520-49GPSI","price":138.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7695\/9568\/products\/AEE61E66-E5D0-41F2-8CFD-9B2F8B68D960_66d0bbd4-2ce2-4aa8-a741-5ae37f6c915b.png?v=1684448316","url":"https:\/\/bills-exhausts.us\/ar-dk\/products\/1210-0232","provider":"Bill's Performance LLC","version":"1.0","type":"link"}