{"product_id":"rk-gc520mru100","title":"Drive Chain 100 Links Racing Gold","description":"[RK GC520MRU100 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 displacement: 125-300cc\u003cbr\u003e\n ・Designed specifically for lightweight sport bikes (250cc class).\u003cbr\u003e\n ・By limiting the compatible displacement range, we simultaneously achieved the contradictory requirements of a street-legal chain and a racing chain.\u003cbr\u003e\n ・It is the optimal choice for enjoying track days and hobby races with your everyday motorcycle.\u003cbr\u003e\n ・Improved responsiveness, acceleration, fuel efficiency, and quietness.\u003cbr\u003e\n ・Features \"GC\" racing gold plating on the inner and outer plates.\u003cbr\u003e\n ・Lightest 520-size chain for street use.\u003cbr\u003e\n ・Achieved approximately 10% weight reduction compared to our standard 520 chain. While lightweight, it maintains the same durability as genuine parts.\u003cbr\u003e\n ・Features high-performance slim UW-Ring seals.\u003cbr\u003e\n ・By adopting the ultra-thin UW-Ring seal, which has a proven track record in racing chains, and keeping the width equivalent to that of a non-sealed chain, we have created a lightweight, low-friction, and highly durable product.\u003cbr\u003e\n *Images are for illustration purposes only. The design and specifications of the products shown may change without prior notice. Thank you for your understanding.","brand":"アールケー(RK TAKASAGO CHAIN)","offers":[{"title":"Default Title","offer_id":45691756871915,"sku":"rk-gc520mru100","price":7967.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rk-gc520mru100.jpg?v=1722516906","url":"https:\/\/bikeman.jp\/en\/products\/rk-gc520mru100","provider":"バイクマン","version":"1.0","type":"link"}