Feature:1. The gear can increase the ground clearance and improve the angle of the drive shaft, and can greatly improve the performance.2. Built‑in anti‑transmission or forward transmission function axle, effectively eliminate the axle effect, enhance the stability of the car body.3. Easy to install. Strict quality control standards, good stability and excellent performance.4. Aluminum alloy material is relatively light, not easy to be corroded, durable for long term use.5. The front and rear axles, with 55lb high torsion waterproof steering gear, are specially designed for SCX10, for D90 1/10 RC Car, etc.How to Use:1. Install the steering gear to the steering gear base first, without installing the steering gear arm or steering gear protection. Only fix the steering gear. Then connect the steering gear to the receiver, which is usually divided into three wires from the CH1 or ST jack. Bottom line, VCC, signal PWN.2. After the steering gear is fixed, turn on the remote control, and turn on the ESC after setting it, and then the steering gear will stop at a fixed position.3. Without turning off the remote control and the steering gear, install the steering gear protection or steerin