Features: 1Accurate: The differential kit is manufactured in accurate shape and size, suitable for Traxxas Slash 4x4 and other RC cars, which can provide balanced driving and effectively improve the performance of your car. 2More Effective Deceleration Power: The differential gear is specially designed for more effective deceleration power and can be used to change the speed to provide lower speed and higher torque. 3Different Gears: The complete center differential kit provides 3 kinds of pinion gears with different tooth numbers, giving you more choices in transmission ratio. 4Durable: The RC differential gear is made of premium material, with the characteristics of durability, wear resistance and high strength, and the appearance is more exquisite. 5Easy Installation: The RC differential assembly set is easy to install and disassemble, and you can directly replace damaged parts to obtain higher strength. Package included: 1 x Differential Assembly 3 x Gear 3 x Conversion Axis 3 x Set&nbspScrew