Gearbox With Motor 184721 Chalkboard option provides another element

Chalkboard option provides another element of play

particularly for tall staging

Make use of the no-fuss folding design to easily transport and store your stand

Yamaha glockenspiel tone bars are made of high carbon steel and treated with a special tempering process to produce this bright pure tone

With blunt end Needle

Gearbox With Motor 184721 Chalkboard option provides another elementCombined motor and gearbox unit especially designed for educational use. Motor operates between 1. 5 and 6V DC. Includes interchangeable gears, giving a range of speeds and motor torques. Clear polycarbonate housing provides mounting for both the motor and gears. Full instructions for calculating gear ratios etc are included. Shaft 4mm diameter.