Elenco 2-in-1 Gearbox # 21-130

Elenco 2-in-1 Gearbox # 21-130
Elenco 2-in-1 Gearbox # 21-130
Item# 21130
$9.95, 4/$32.00
Availability: Usually ships the next business day

Product Description





We provide the motor, two sets of gears, metal shafts, gearbox, and other accessories in this kit. Use a different gear setting and you will have a different speed (see the table below for details).



Gear Set 1: Gear Ratio 1:60



Gear Ratio----------Gear----------Teeth------------I.D.

1:60 -----------Pinion Gear--------10T-------------1.9mm

-----------------Face Gear-------36T/14T----------2.05mm

-------------Double Spur Gear----36T/14T----------3.05mm

-------------Double Spur Gear----36T/14T----------2.05mm

----------------Spur Gear--------36T/0T-----------2.9mm

Reduction RPM 41.6





Gear Set 2: Gear Ratio 1:288

Gear Ratio----------Gear----------Teeth------------I.D.

1:288 ---------- Pinion Gear-------8T--------------1.9mm

------------------Face Gear-------36T/10T----------2.05mm

---------------Double Spur Gear---40T/10T----------3.05mm

---------------Double Spur Gear---40T/10T----------2.05mm

---------------Spur Gear----------40T/0T-----------2.9mm

Reduction RPM 41.6



Replacement Gears for MWK or KNS series wooden kits

* same as KNS7 from Velleman

* Powered by: 2 x AA batteries (not included)