{"product_id":"renthal-2240-520-50gpbk-renthal-twinringtm-rear-sprocket-50-tooth-black","title":"Renthal Twinring™ Rear Sprocket - 50 Tooth - Black","description":"\n\u003cul class=\"tabs\"\u003e\n\n\u003cli covers=\"tab2\"\u003e\u003ca class=\"active\" href=\"#tab2\"\u003eProduct Description\u003c\/a\u003e\u003c\/li\u003e\n\n\n\n\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\u003cli class=\"active\" id=\"tab2\" style=\"display: block;\"\u003e\u003cul\u003e\n\u003cli\u003e\n Inner ring is the same high strength Ultralight™ 7075 T-6 aluminum used for the standard Renthal sprocket\n\u003c\/li\u003e\n\u003cli\u003e\n Outer ring is electro-less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down\n\u003c\/li\u003e\n\u003cli\u003e\n The 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\n\u003c\/li\u003e\n\u003cli\u003e\n The flat socket head screws add additional strength to the chainwheel during side impacts and eliminates contact with the chain guide\n\u003c\/li\u003e\n\u003cli\u003e\n Self cleaning mud grooves between each tooth prevent dirt build upand reduce chainwheel wear and weight\n\u003c\/li\u003e\n\u003cli\u003e\n Will outlast a standard all aluminum sprocket by 3 times, yet is much lighter than an all steel rear sprocket\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/li\u003e\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Renthal","offers":[{"title":"Default Title","offer_id":43252018020418,"sku":"2240-520-50GPBK","price":142.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1150\/3356\/files\/8a3de116aa38ffffdf4ead0fe809e225.png?v=1780513259","url":"https:\/\/www.motomillion.com\/products\/renthal-2240-520-50gpbk-renthal-twinringtm-rear-sprocket-50-tooth-black","provider":"Motomillion","version":"1.0","type":"link"}