This is the Motor and Pinion Gear for the Traxxas EZ Start 2 (R) System.
This fits Traxxas Nitro Trucks and Cars with the EZ-Start system including:
This also replaces the motor for the original EZ Start 1, which was part number 5278 and is now discontinued by Traxxas.
A 10-tooth pinion gear is pre-installed.
Motor and Pinion Gear
REQUIRES: Installing inside the existing EZ Start case.
Length with shaft: 2.35" (59mm)
Can diameter: 1.09" (28mm)