Features: 1. Suitable for: direct-a xis motor, and various metal adapters such as model cars, model ships, robots, etc. 2. It can be bent at any angle (rotation angle 45 degrees). The universal joint can change the transmission direction at any angle. 3. A motor shaft is oriented toward the south, and the direction of the rotating shaft can be changed to face the ground through a universal joint. 4. It can isolate or absorb axial vibration and shock, and has large torque and small transmission inertia. 5. The utility model has the advantages of large adjustment angle, convenient installation, wide application range and long service life. Note: Actual color may be slightly different from the image due to different monitor and light effect. RC Parts & Accs: Other-- Upgrade Parts/Accessories: Other-- Remote Control Peripherals/Devices: Other-- Four-wheel Drive Attributes: Motors-- Tool Supplies: Assembled class-- For Vehicle Type: Cars Material: Metal-- includes:4 x Universal Joints