{"product_id":"shimano-sf-mx30-single-free-wheel","title":"SHIMANO SF-MX30 Single Free Wheel","description":"\u003ch2 data-start=\"70\" data-end=\"142\"\u003eThe standard single freewheel cog\u003c\/h2\u003e\n\u003cp data-start=\"70\" data-end=\"142\"\u003e The \u003cstrong data-start=\"105\" data-end=\"141\"\u003eSHIMANO SF-MX30 Single Freewheel is the standard freewheel\u003c\/strong\u003e cog that supports the feet of single speeders, BMX and piste custom riders.\u003c\/p\u003e\n\u003cp data-start=\"144\" data-end=\"266\"\u003e Despite its simple construction, it has the solid precision and durability typical of Shimano, and demonstrates stable rotational performance from daily street riding to hard use. The chromoly sprocket has excellent wear resistance and smooth ratchet response, providing both lightness at the start and good progression.\u003c\/p\u003e\n\u003cp data-start=\"268\" data-end=\"353\"\u003e Compatible with standard 1\/2 x 3\/32\" chains and fits standard BMX single speed hubs. The simple design without unnecessary decoration directly leads to less trouble and easy handling.\u003c\/p\u003e\n\u003cp data-start=\"355\" data-end=\"414\"\u003e Just the right amount of reliability to support the base for city riding.\u003cbr data-start=\"378\" data-end=\"381\"\u003e This is Shimano's standard free cog that can also be used by hardcore riders.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"355\" data-end=\"414\"\u003e [SPEC].\u003c\/h3\u003e\n\u003cp data-start=\"355\" data-end=\"414\"\u003e Chain standard: \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e3\/32\" (thin tooth) \u003cbr\u003e\u003c\/span\u003e Number of teeth: 16T, 17T, 18T\u003c\/p\u003e","brand":"SHIMANO","offers":[{"title":"16T","offer_id":21673069838441,"sku":"ISFMX3016","price":6052.0,"currency_code":"JPY","in_stock":true},{"title":"17T","offer_id":21673069871209,"sku":"ISFMX3017","price":6397.0,"currency_code":"JPY","in_stock":true},{"title":"18T","offer_id":21673084190825,"sku":"SFMX3018","price":6237.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2085\/3661\/files\/Circles-SHIMANOSF-MX30SingleFreeWheel.jpg?v=1779085415","url":"https:\/\/shop.circles-jp.com\/en\/products\/shimano-sf-mx30-single-free-wheel","provider":"Circles｜サークルズ","version":"1.0","type":"link"}