Planetary Gear Box Set
Item #72001

Getting its name from the way the gears rotate like the planets
around the sun, the Planetary Gear Box is a precise, high quality
gearbox with a RC-260 motor built into the gear box itself to
add to its compactness. A wide range of gear ratios can be
attained, and two kinds of crank arms are supplied for a wider
range of functions.

Gear Ratios: 4:1 5:1 16:1 20:1 25:1 80:1 100:1 400:1
Motor: RC-260