CB750 SOHC 69-77 32mm Stainless Inlet Valve - Kibblewhite 30-4186 Black Diamond Dyna 2000 Ignition 50 mm over Size Single

50 mm over Size Single piston assy

Please note - the VTR1000 requires two tensioners

Double the reed tip surface over a conventional reed valve design

APE Stainless one piece race valves for the GSX1100 air cooled

CB750 SOHC 69-77 32mm Stainless Inlet Valve - Kibblewhite 30-4186 Black Diamond Dyna 2000 Ignition 50 mm over Size Single30 4186 32mm Kibblewhite std size inlet Valve. All KPMI Black Diamond Stainless steel valves are impregnated by a special German Process to a depth of . 002, with a surface build up of . 0002. This Black Diamond Process imProves wear Properties, reduces friction, and Provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating. Each valve is designed using Finite Element Analysis software, and Profiles are