Designed for high torque output and suitable for constructing models such as tanks, buggies, tracked vehicles, etc.
The gear box allows 2 gear ratios, 41.7:1 and 64.8:1, to be selected. The gear case is injection-molded and the gears are of polyacetal resin for reducing mechanical noise.
Operates at 4.5V DC. 15100 RPM.
Once assembled, meassures 60mm x 80mm x 28mm.