... .Mini, high-performance. 3.OEM Miniature motor gear box precision Gear box, High quality, Low price; Any motors ... Ratio (5-10000), Large Torque Features Specifications: precision Gear box(Gear box)Features:1) Ratio range: 5 - 10, ... gear includes: bevel gear, gear, gear box, planetary gear, gear sector, sun gear, straight helical gear, helical gear, multi-layer gears, miniature gears, small module gear ...