Premium quality Black Diamond® Inlet Valves suitable for 500cc Triumph T100 Twins from 1967 to 1974.
Unit of Sale: EACH
OEM: 70-6853, E6853
All KPMI Black Diamond Stainless Steel Valves are impregnated by a special German process to .002" deep with a .0002" surface build-up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear that is superior to that developed by hard chromium and electrolysis nickel plating. These valves are light and the profiles provide excellent flow characteristics.
Made in USA
Material: Stainless Steel
Coating: Black Nitroneg
Head Diameter: 1.540” / 39.12 mm
Stem Diameter: 0.3105” / 7.9 mm
Overall Length: 3.480”
KPMI Part Number: 70-4290