MATERIAL] Made of metal, these drive shafts are and can handle the power transmission in your RC car's drive .
[BETTER CONTROL OF YOUR RC CAR] The drive shaft helps you control your remote control car better, allowing you to support and drive the wheel to rotate around the kingpin to guide your RC car.
[EASY INSTALLATION AND USE] The drive shaft is easy to install and use, making it a convenient replacement part for your RC model.
[EXCELLENT PERFORMANCE] These drive shafts have super balance, excellent performance, and a beautiful design. They are lightweight and look great on your RC car.
[UPGRADE YOUR RC MODEL] These drive shafts are designed as an upgrade for the HPI RS4 Sport 3 1/10 model car. They can help enhance the driving force of your RC car.