{"product_id":"rk-rkm02ps44","title":"RKM02PS 44T Sprocket High-Carbon Steel OZ ENKEI","description":"[RK RKM02PS 44T Sprocket Sprocket High Carbon Steel OZ ENKEI]\u003cbr\u003e\n Number of teeth: 44\u003cbr\u003e\n Mounting holes: 5\u003cbr\u003e\n Center hole: 76mm\u003cbr\u003e\n PCD: 100mm\u003cbr\u003e\n ・Developed for 520 conversion for more direct and lighter performance\u003cbr\u003e\n ・Combined with RK 520X-XW chain, it achieved excellent durability of 20 hours in the most rigorous test (Suzuka 8-hour mode)\u003cbr\u003e\n ・In durability tests under full throttle air-cooled\/oil-cooled 1200cc mode, when the chain started to show wear, the H.C.S sprocket only showed minor surface wear\u003cbr\u003e\n ・Ideal for addressing the \"excessive wear of aluminum alloy sprockets,\" which was the biggest problem with 520 conversions\u003cbr\u003e\n ・The teeth are induction hardened and adjusted to the same hardness as RK chain rollers. Performance is maximized when combined with an RK chain.\u003cbr\u003e\n Aftermarket wheels: OZ (NOBLEST), ENKEI, MARCHESINI (Type-A)\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":45691817361643,"sku":"rk-rkm02ps44","price":8708.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rogo_bb0f1305-bc0d-45cc-bd87-ddc5e7751158.jpg?v=1722518246","url":"https:\/\/bikeman.jp\/en\/products\/rk-rkm02ps44","provider":"バイクマン","version":"1.0","type":"link"}