Valve, Black Diamond� Stainless, Std. IN, Yamaha�, XS� 650, 1970-1983

YAMAHA XS 650 BLACK DIAMOND Intake Valve 1970-1983,

KIBBLEWHITE 80-80380, Black Diamond Valves Lightweight One piece forgings with Black Nitroneg treatment. Standard Head Diameter.
All KPMI Black Diamond stainless steel valves are

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 tested on our computerized flow bench. Black Diamond� Valves are lightweight, strong, one piece forgings with profiles that provide excellent flow characteristics.

SIZE. HEAD 41.00mm, STEM 7.99mm, OL 104.27mm


Part No. 65-5029.KW

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