discount 70% in 2018-07-20 to 2018-07-22
price: USD$ 18.20
freight :USD$7.00,(Postal parcel)
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The price is the price of the yellow belt pulley, not the bottom tire. If you need the tire, there is a separate connection!
A large belt pulley with a diameter of 36mm, which can be used as an eccentric wheel.
You can use the 2MM axle or motor use!
External diameter: 36mm
Central aperture:1.95mm (tightly coupled 2mm axis) also has a flat hole in its center
Peripheral aperture: 4 1.95mm aperture, 4 2.05mm aperture
Adjacent hole spacing: 0.5mm
Weight: About 1.82 grams
All gear support retail, welcome everyone, Kaka model all the way to the model ~ ~!
TT motor can be connected, small wheel alone, can also be used as a belt drive mechanism, but also can be made below the tire, we have sold!-|-_-|-