This is the Motor and Pinion Gear for the Traxxas EZ Start 2 (R) System 5279.
FEATURES: Pre-installed 10 tooth pinion gear
INCLUDES: Motor and Pinion Gear for the Traxxas EZ Start 2 (R) System
REQUIRES: Installing inside EZ Start 2 (R) case
SPECS: Length with shaft: 59mm Can diameter: 28mm