Manufacturer Description

This is the Crankshaft Rear Bearing
for the O.S. Speed 12TZ Spec 2 Engine.

FEATURES:
Constructed of ceramic
Ceramic bearings resists heat and last longer than steel

INCLUDES:
One ceramic rear bearing

SPECS:
Inner Diameter: .47" (12mm)
Outer Diameter: .82" (21mm)
Thickness: .19" (5mm)

BOX DIMENSIONS: 2.00" W. X .25" H. X 3.38" L.
BOX WEIGHT: .02 LBS.