Our miniature gearboxes are available in numerous configurations, including worm and wheel, cross axis helical, bevel, inline spur, and more. We can also provide custom micro gearboxes that are designed and built to meet your unique specifications.
Please note that the links for our small gear drives include information on the full range of frame sizes for that series or style. Our bevel box miniature gear drives are application rated for the optimum balance of performance and cost.
For 1/4" Gauge 1 axle 40:1 Ratio Spur Drive Gearbox (slow speed) and Cannon EN22 Motor. For standard 3/16" Gauge O axle. 30:1 Ratio Spur Drive Gearbox - machined brass gearcase; with 24V Motor. For 1/4" Gauge 3 axle.
High Speed Motor/Gearbox for G1 Motor Bogies (complete with Faulhaber motor and our standard 3/16" Gauge 1 axle) 1.33:1 Small Final Drive Gearbox (unassembled). 1/8" Axle; 2mm input. Turned Brass Flywheel, 37.5mm diameter, 3.175mm bore, grub screw fixing