TAMIYA 72001 - PLANETARY GEARBOX SET

This fascinating assembly kit lets you make your very own planetary gearbox. Slot together 4:1 and 5:1 ratio gearbox units together to make one of eight possible gear ratios from 4:1 to 400:1. The gears and case are precisely molded in durable manufacturing plastic, and power is provided by a Type 260 motor; attachment parts are also included. The gearbox is also compatible with third party Type 140 and Type 260 motors.

Specifications
★Dimensions: 90mm x 40mm x 38mm (assembled)

★Motor included

★Gear ratio options = 4:1, 5:1, 16:1, 20:1, 25:1, 80:1, 100:1, 400:1.