The Spur Gear 0.8P 68-Tooth For Revo / E-Maxx produced by Traxxas, is classified in
This is actually the optional .8 Metric Pitch 68 Tooth Spur Gear for the Traxxas E-Maxx. Features: Nylon construction, black colored in color .8 metric pitch Includes: One 68T 0.8 metric pitch spur gear Specs: Diameter: 2.16" (55mm) Thickness: .23" (6mm)