The SH-966109 gearbox is designed for high performance with a speed ratio of 1:1.46 and 1:1.93. It features 13/19 and 14/27 teeth configurations and modules of 7.0 and 5.5. With a horsepower of 60 HP, it operates at an input speed of 540 rpm. The input method includes 1 3/8 Z6 and 1 3/4 Z20 optic axis or taper spline. The gearbox weighs 29 kg, making it robust yet manageable for various applications.