{"product_id":"shimano-cs-s500-alfine-20t-single-sprocket-silver-black","title":"Shimano CS-S500 Alfine 20T Single Sprocket Silver\/Black","description":"\u003cp\u003eEnhanced Chain Retention\n\u003cbr\u003e For use on Shimano's internal gear Alfine hubs, the S500 cogs feature a special profile for enhanced chain retention. Shimano's sprocket features a chrome plated steel construction, and a revised tooth profile to stop chain skipping.. MODEL NO: CS-S500\n\u003cbr\u003e . SERIES: ALFINE S7000\/S700 Series\n\u003cbr\u003e . Chain guard (With)\n\u003cbr\u003e . Chain guard (Without)\n\u003cbr\u003e . Gear teeth 20T X (w\/ and w\/o guard)\n\u003cbr\u003e . Gear Thickness: 2mm\n\u003cbr\u003e . Recommended chain Super Narrow HG for 9-speed: Yes\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":45347019030637,"sku":"ICSS50020","price":19.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9436\/9389\/files\/shimano-cs-s500-alfine-20t-single-sprocket-icss50020__11201.1697188843.jpg?v=1781610259","url":"https:\/\/alchemycycletrader.com.au\/products\/shimano-cs-s500-alfine-20t-single-sprocket-silver-black","provider":"Alchemy Cycle Trader","version":"1.0","type":"link"}