This is a Hot Racing 70T Traxxas 4-Tec 2.0 Steel 48P Spur Gear. This single, light weight, hardened steel, 70 tooth, 48 pitch spur gear is intended for use with the Traxxas 4 TEC 2.0 vehicles.
Features:
CNC machined and lightened hardened steel construction
Replaces stock nylon spur gear
Black oxide coated gear for durability and corrosion resistance