This universal gearbox with integrated motor RF300 features a wide range of different speeds that can be freely determined during assembly. Depending on the number of gears used (up to 6), the speed can be adjusted to meet individual needs. Whether it's a slowly rotating windmill or a fast and powerful vehicle drive – the universal gearbox G243 makes all models possible. The following gear ratios are adjustable: 9:1, 27:1, 81:1, 243:1.

From very slow 2.5 RPM to 720 RPM, this gearbox truly allows for all speeds! Thanks to the wide voltage range of the included motor (0.3 - 6.0 V), the unit can be powered by a battery, solar cell, or power supply. The mounting holes are spaced 30 mm apart and can be secured with M3 screws and nuts if needed. The dimensions of the unit are 36 x 38 x 26 mm, and the cable length is 12 cm. The output shaft has a diameter of 2 mm.