Twin Motor and Gearbox Kit

Twin motor gearbox to power your projects and learn all about gears and motors.
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Use this twin motor gearbox to power your moving DIY projects, and learn all about gears and motors at the same time!Two motor and gear sets rotate wheels in different directions, there are 3 gear ratios and outputs - 1:60 ratio at 200 RPM, 1:120 ratio at 100 RPM, and 1:288 ratio at 42 RPM.

It's easy to assemble and the wheels, tires, and other necessary parts are included (50 parts in total), plus an easy to follow manual.

Age: 14+

What You Get

Elenco 21131 Twin Motor Gearbox Kit, unassembled. By Elenco. Motor Spec: 3V DC.Requires battery source, sold separately.


  • Electric motor and gearboxes
  • Electronic DIY projects

WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.

More Information
Length (cm) 13
Width (cm) 4
Height (cm) 17
UPC 756619008158
Age Group 12+ Years
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