Tamiya 70245 Mini Motor Slim Gearbox 2-Speed STEM Unit  [70245]

Tamiya 70245 Mini Motor Slim Gearbox for classroom and hobby STEM builds

The Tamiya 70245 Mini Motor Slim Gearbox is a practical choice for educators and hobbyists working on STEM kits or small scale models. Its compact form and adaptable mounting points make it easy to integrate into a variety of builds.

Compact footprint and quiet motor

At 56.8mm long, 15mm wide and 21.5mm high, the slim casing is designed for tight spaces. The built in mini motor runs with low noise so it does not distract from classroom demonstrations or bench testing.

Selectable two-speed gearing

This unit provides two gear ratios, 71.4:1 and 149.9:1, so you can pick higher speed or higher torque depending on your project needs. The selectable ratios suit anything from slow, torque-heavy drives to lighter, faster mechanisms.

Simple, flexible mounting

The gearbox sidewalls lack protruding bosses, which simplifies attaching it to frames and mounting plates. Mounts can be fixed in several orientations and positions to fit different chassis or assemblies.

Supplied hardware

The kit includes 3x8mm and 3x10mm screws plus 3mm nuts so you have the basic fasteners needed for immediate installation.