Micro gear units G494B for 1:87 truck drives and more

Developed as a drive for 1:87 tractors, mowers and other slow-moving vehicles. The gearbox is bolted and thus remains dismountable and easy to service. Due to its compact design, the G494B can be integrated into the vehicle frame and also allows the construction of semitrailer tractors. The gearbox is delivered as a kit.

Mechanical data:
- Length: 22 mm
- Width (axle beam): 12 mm
- Width (between frame cheeks): 8.5 mm
- height: 9 mm
- Height (axis to lower edge): 4 mm
- Weight: 4.5 g
- Translation: 1: 494

Electrical data:
- Voltage: up to 3.7 volts

DATASHEET

This is how the gearbox is assembled, clearly explained in the film:
https://youtu.be/125y9-rOwEQ