VALVE EXHAUST YZF R1 07-08, 80-80666, YAMAHA, KIBBLEWHITE, ROAD

Part No. 65-5024.KW (oro2u.com)

YAMAHA YZF R1 BLACK DIAMOND Exhaust Valve 2007-2008,

Item # 80-80666, Black Diamond Valves Lightweight One piece forgings with Black Nitroneg treatment. Standard Head Diameter.

All KPMI Black Diamond stainless steel valves are

CROSS REFERENCE NUMBER ONLY:



SIZE. HEAD 25.00mm, STEM 4.47mm, OL 90.42mm