{"product_id":"rk-rkm01ps39","title":"RKM01PS 39T Sprocket for KAWASAKI ZX10R ’04-, ZX-9R ’94-’04, ZX-7R\/RR, Z1000 ’03-’10, Z400FXE4A\/B","description":"[RK RKM01PS 39T Sprocket for KAWASAKI ZX10R '04-, ZX-9R '94-'04, ZX-7R\/RR, Z1000 '03-'10, Z400FXE4A\/B]\u003cbr\u003e\n Number of Teeth: 39\u003cbr\u003e\n Mounting Holes: 6\u003cbr\u003e\n Center Bore: 80mm\u003cbr\u003e\n PCD: 100mm\u003cbr\u003e\n ・Developed for 520 conversions, seeking more direct and lighter performance.\u003cbr\u003e\n ・When combined with RK 520X-XW chain, it recorded excellent durability of 20 hours in the most rigorous test (Suzuka 8-hour endurance mode).\u003cbr\u003e\n ・In durability tests under full throttle conditions for air-cooled\/oil-cooled 1200cc engines, the H.C.S. sprocket only showed slight surface wear when the chain began to show signs of wear.\u003cbr\u003e\n ・Ideal for addressing the major issue of \"excessive wear on aluminum alloy sprockets\" in 520 conversions.\u003cbr\u003e\n ・High-frequency induction hardening is applied to the teeth, adjusting them to the same hardness as RK chain rollers. Performance is maximized when combined with RK chains.\u003cbr\u003e\n Aftermarket Wheels: JB-MAGTAN GALESPEED LAVORANTE\u003cbr\u003e\n OEM Wheels: Fits only the following KAWASAKI models\u003cbr\u003e\n Z1R, Z750B1-4\/D1, Z1000A1-4\/Mk II, GPZ750F, Z750FX\/GP, Z650C\/D\/F2-4, ZX6R '98-'12, ZX10R '04-, ZX-9R '94-'04, ZX-7R\/RR, ZXR750 '90-'95, Z1000 '03-'10\u003cbr\u003e\n Z750S ER6n\/f Z400FXE4A\/B\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":45691824210155,"sku":"rk-rkm01ps39","price":8708.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/rogo_917acc2b-e143-4ea2-bdd3-557b5473997c.jpg?v=1722518297","url":"https:\/\/bikeman.jp\/en\/products\/rk-rkm01ps39","provider":"バイクマン","version":"1.0","type":"link"}