Manufacturer Description

This is the O.S. 9mm Carb Reducer (blue) for use
with the 21C carburetor.


FEATURES:
Mounts into the carburetor venturi to reduce the amount of air flow
    which assists in increasing the amount of torque produced


INCLUDES:
One Red 9mm carb reducer (restrictor)
Two O-rings


REQUIRES:
.21 VZ series engine


SPECS:
Length:.584"(14.84mm)
Width:.355"(9mm) at base
Diameter:.50"(12.7mm) where reducer enters carb


COMMENTS:
This is an optional part.If an individual would like a smaller
    diameter reducer, order OSMG2471 (8mm).




BOX DIMENSIONS: 2.13" W. X .75" H. X 3.50" L.
BOX WEIGHT: .01 LBS.