Mikuni Round Slide VM Series Carburetor - 38mm VM38-9

38mm bore size - designed to handle higher flow volumes while retaining usable throttle control Round-slide throttle valve configuration, promoting smoother and more responsive airflow characteristics compared to conventional flat-slide or butterfly designs Factory jetting (main jet #330, pilot jet #30, needle jet Q-2, needle 6DP1) provides a solid baseline for tuning Slide cutaway of 2.5 (VM38/24) for balanced throttle feel and mid-range punch Air-jet setting of 0.5 for fine control of the upper-throttle fuel/air mixture (in the standard spec) Spigot-type mounting with an outer diameter of approximately 43 mm for the intake spigot (engine side) — supports flexibility for many vintage or performance builds Strong support for aftermarket tuning: a wide selection of jets, needles, and accessories available from Mikuni, making this carb ideal for custom engine setups or rebuilds Precision Japanese manufacturing with known durability and reliability across racing and off-road applications