The Hot Racing 32P Steel Spur Gear is specifically designed for Traxxas Slash 4x4 and Stampede 4x4 trucks in 1:10 scale. Made of durable steel with a sleek black color, this gear is compatible with electric vehicles and offers a 54T count for optimal performance. Designed for advanced hobbyists aged 12 and up, this Hot Racing spur gear is a high-quality replacement part for enhancing the performance of your RC model vehicle.