The Pinion Gear 14T-32P produced by Traxxas, is classified in
This is a 14 Tooth 32 Pitch Pinion Gear the Traxxas E-Maxx Truck. Here is the gear that will be connected straight to the engine. Features: Machined Metal Designed for a 3mm shaft Includes: One 14 tooth Pinion Gear One 3 x 4mm Set Screw