O.S. Carburetor Reducer 9mm Blue 21VB (P) V-SpecTower Stock# OSMG2472 • Manufacturer Stock# 71533010
with the 21C carburetor.
Mounts into the carburetor venturi to reduce the amount of air flow
One Red 9mm carb reducer (restrictor)
.21 VZ series engine
This is an optional part.If an individual would like a smaller