Robinson Racing Extra Hard Steel 5mm Bore .8 Mod Pinion Gears fit brushless motors with a 5mm shaft and are intended for use with the Traxxas E-Maxx model #3905.
This is the Model Rocket Display Stands for C11, D and E Engine Rockets from Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
