72007 4-Speed High Power Gearbox H.E

Product Description :

It is a gear box of Techni Craft series enough, durability is that used in many robot contests machine in addition to the high accuracy of low transmission loss.
Gear ratio of the four types to choose in reclassification of gear in the final stage and the intermediate, 4-speed power gear box HE is well suited for work that requires power and position change, the spur gear and exchange (10T, 12T) of the motor pinion you.
Two positions can be selected as 4mm diameter output shaft of the threaded.
I have also set hex hubs and crank arm.
260 type motor with.
You can use the adapter parts, it can be mounted motor type 140 and type 130 motor (sold separately).

Product Details :