EZ-Start Motor by Traxxas 4578

EZ-Start Motor by Traxxas 4578

  • $12.00
    Unit price per 
Shipping calculated at checkout.

This is the Stock replacement EZ Start Motor the the Traxxas EZ Start System. This motor is what turns the engine over in order to start it.


Pre-installed pinion Positive end is identified Product Item #: 4578


One Motor One Plastic Main Gear


Installation into EZ Start System.


Length without shaft: 38.2mm (1.51") Length with shaft: 62.5mm (2.46") Motor can diameter: 27.5mm (1.09") Number of teeth on pinion: 8 Number of teeth on main gear: 38


The pinion gear is pressed on and cannot be removed. BOX DIMENSIONS: 3.13" W. X 1.25" H. X 5.00" L. BOX WEIGHT: .17 LBS.