This is the direct replacement spur gear for the Traxxas Nitro Stampede and Nitro Hawk. This is a replacement 64T 32 pitch spur gear from Traxxas. The spur gear is the gear that the clutch bell on the engine meshes with. Part Compatibility: Traxxas E-Maxx.
Requiments are fine, looking fine, working fine. Traxxas TRA3166 Spur Gear 66-Tooth 32-Pitch with Bushing at 8.54 is the best choise for people who like high standart of working with this kind.