Features: Square box shape, high-quality aluminum alloy enclosure, elegant appearance. Thermal performance, large carrying capacity. The multi-faceted installation, hollow output shaft structure. Smooth transmission, low noise. Safe, reliable, economical and durable. Input Shaft Diameter : 12.5mm Body Size : 90mm*90mm*65mm Total Size : 90mm*90mm*100mm Reduction Ratio : 1:180/150/120/100/90/75/60/50/40/36/30/25/20/18/15/12.5/10/7.5/6/5/3.6/3(Optional) (You can select any Gear Ratio, Please leave message or contact us . If there is no message, 1/30 will be sent by default) Package Content : 1 x Gear Head+1 x Pack of Bolts Reducer can be positive and reverse operation.
