GEARBOX 2 IN 1, MOTOR GEARS & ACCESSORIES

CAT# GR-84
$11.95 each
Quantity:  
 
Velleman Kits # KNS7. Fun with gears and motors. Small 3 Vdc motor, metal bracket and axles, and an assortment of small plastic gears and collars to produce a gear train of various ratios.

Note: Kits cannot be returned or exchanged once assembly has begun.
Average Customer Review:  (2 Reviews) Write A Review

Customer Comments

Average Customer Review:  (2 Reviews) Write A Review

Dan from Hayward, CA
Dimensions?
What are the approximate dimensions of the motor and gear train?

A customer from Georgia USA
Dimenstions
Including the mounting tabs, it is 44.5 mm wide by 68 mm long. The diameter of the drive shaft, which is the one with the cranks in the picture, is 3 mm. The two gear sets included in the kit result in either 42 or 200 RPM. It is a bit noisy.