Features: 1Premium Material: Made of premium steel aluminum alloy, the RC differential gear is sturdy and durable, has good strength, exquisite appearance. 2Suitable: The steel aluminum alloy RC differential is suitable for Traxxas Slash 4X4, for HQ727 and other 1/10 RC cars, easy to install and disassemble, can replace the old or damaged parts. 3Improve Performance: The RC differential assembly can effectively improve the performance of RC car, and reduce the probability of false gear and gear sweep, providing stable running. 4Power Transmission System: With the help of RC car differential, which has more efficient power transmission system, it is easy to change speed for more stable, lower rotate speed and higher torque. 5Accurate Shape: The 1/10 RC car differential gear has accurate shape and size, can provide stable driving and maximize the deceleration performance for remote control car. Package included: 1 x RC Differential Gear