Tamiya Universal Gearbox Assembly Kit

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

FEATURES:
Includes a 24T gear, 26T gear, 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 ran (not included).
Pictorial guidelines included.

INCLUDES:
One Universal Transmission

NEEDS:
Assembly
Little Phillips and Flathead Screwdriver
Tweezers
Battery

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

COMMENTS:
Stay out of reach of little kids. Includes little parts.
Keep fingers devoid of moving parts.
Product might get too hot throughout prolonged use.
Instructions and box language written in Japanese and English.