{"product_id":"rk-gc420mxu100","title":"Drive Chain 100 Links Racing Gold","description":"[RK GC420MXU100 Drive Chain 100 Links Racing Gold Motorcycle Chain]\u003cbr\u003e\n Color: Racing Gold\u003cbr\u003e\n Number of Links: 100\u003cbr\u003e\n Compatible Engine Displacement: 50-150cc\u003cbr\u003e\n ・Achieves both outstanding durability and light weight.\u003cbr\u003e\n ・Maintains strength while achieving a weight equivalent to that of a non-sealed chain.\u003cbr\u003e\n ・More than twice the durability compared to general off-road racing non-sealed chains. Its low elongation contributes to reduced chain and sprocket costs and greater freedom in rear axle settings.\u003cbr\u003e\n ・For 420\/428 sizes, it is the only sealed chain for off-road racing. Experience the difference from non-sealed chains for yourself.\u003cbr\u003e\n ・Utilizes uniquely developed thin, high-performance seal rings. By thoroughly lubricating the pin area where chain movement generates the most friction, it achieves a perceptible level of low friction and suppressed elongation.\u003cbr\u003e\n ・Sealed chains have more than twice the durability of non-sealed chains. This leads not only to lower chain costs but also to lower sprocket costs.\u003cbr\u003e\n *Images are for illustration purposes only. The design and specifications of the products shown are subject to change without notice. Please be aware of this.","brand":"アールケー(RK TAKASAGO CHAIN)","offers":[{"title":"Default Title","offer_id":45691758346475,"sku":"rk-gc420mxu100","price":4723.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rogo_f58d5a41-cc07-461d-b9d0-7ba3be94f635.jpg?v=1722516953","url":"https:\/\/bikeman.jp\/en\/products\/rk-gc420mxu100","provider":"バイクマン","version":"1.0","type":"link"}