KMT Mikuni type 4/042. M01 main hex carb jet. Sizes 50-720. Made in UK.
Mikuni 4/042 style/type. M01 main hex jets, made in UK. · M01 6mm Hex Jets are 11.5mm long with a 5mm thread length x 1BA. ALL MANUFACTURED SIZES FOR M01 · For your Mikuni Carbs and several other OE applications.