Traxxas Revo 38 tooth Spur Gear (1.0 metric pitch) TRA3954

Revo 38 tooth Spur Gear (1.0 metric pitch) TRA 3954 This is a replacement stock 38 tooth spur gear for the Traxxas Revo monster truck. This spur gear goes on the gear box to transfer power from the clutch bell on the engine into the transmission case.