Threads measure 1-5/8" x 18 TPI

you need it

CAD plated duplicate of original Harley-Davidson studs

repair kits

Intake Valve Standard Triumph 650 / 750 1963-83 Subcategory_License Plate Brackets & Mounts Threads measure 1-5/8" x 18Intake Valve, standard size, sold individually. Replacement for OEM # 70 4603 Kibblewhite produces world class components here in the USA which are found on everything from vintage street bikes to Larry 'Spiderman' McBride's Top Fuel World Champion drag bike and Alp Sungurtekin's world recording holding 175mph 650cc Triumph land speed racer. In Kibblewhite's own words: These OEM style replacement valves exceed the material and tolerance specs of the