This is the optional 9mm Carb Reducer
for the O.S. Max 21H (OSMG3668).
FEATURES: O.S. Speed Racing Parts
Red aluminum construction
INCLUDES: One 9mm carb reducer
Two O-rings
REQUIRES: Installing included O-rings on reducer then sliding into carb
SPECS: Height: 14.5mm
Diameter: 9mm (approx) ID @ bottom
10mm (approx) ID @ top
12.5mm OD main body
16mm knurled flange at top
COMMENTS: For the stock 5.5mm reducer use OSMG2476
wm 05-11-07
ir/jxs
Click here for Units of Measure Conversion Calculators