RBR/C 1:10 Double Motor Three Speed Transmission For RC Car Parts Crawler Unassembled Kit SCX10 Position Battery protection

Battery protection

The banana plug is gold plated plug that its body is brass

For : 1/12 Wltoys 12428 12423

1*Car Battery

RBR/C 1:10 Double Motor Three Speed Transmission For RC Car Parts Crawler Unassembled Kit SCX10 Position Battery protectionDescription: Twin engine design concept: solves the problem of unable to maximize single speed and torque. Because torque can overlap, but speed is not good. Advantages of a three speed transmission with two engines: 1,The power consumption of the two speed three speed transmission will be less than or greater than. A single small high speed torque motor depends on the large gear ratio configuration for torque amplification. The engine needs to do