Tamiya Universal Gearbox Assembly Kit

This is a Universal Transmission Assembly Set.
    It's from Tamiya for really experienced design builders.

FEATURES:
Includes a 24T equipment, 26T equipment, and 8T pinion gear.
Includes little phillips screws, washers, spacers, and rivets.
Other parts include an output shaft, drive case, hexagonal shaft,
    and worm wheel.
Select among 3 speeds according to utilize: low speed, medium speed,
    and high speed.
Small motor included.
Direction of output shaft can be changed.
3V battery operated (not included).
Pictorial directions included.

INCLUDES:
One Universal Transmission

NEEDS:
Assembly
Little Phillips and Flathead Screwdriver
Tweezers
Battery

SPECS:
Motor: Length: 1-1/2" (3.6cm)

REMARKS:
Stay out of reach of small children. Includes little parts.
Keep fingers free from moving parts.
Product might get too hot throughout extended use.
Instructions and box language written in Japanese and English.