Traxxas roller One-way Bearing for the T-Maxx 2.5 is constructed of steel. This is the Replacement Roller Clutch for the T-Maxx 2.5.This is located at the EZ Start end of the crankshaft. This is the One Way bearing for the starter.
Requires: Nothing. This is a direct replacement part.
Length: 12mm (0.47")
Inner diameter: 6mm