leffex wrote: If its geared or not I dont know. When I first plugged in my motor with the phase wires it spun the motor but not the wheel. After I changed phase wires for another setting it spun the whole wheel like a normal motor do.
Then it is "geared" in that it has a freewheel/clutch inside it, and most likely a planetary setup using either gears or rollers. You'd have to open it up on the other side to see the gearing type, most likely.
I use it with 12s lipo and 15a controller. 20" wheel. No overheating just slow topping out at about 20 mph and takes any hill (15% for comparison goes at 15 mph).
If you use it with nearly three times it's rated current, you may melt it down if it bogs down at high load or run it very long at it's less efficient speeds. (the motor itself might nto melt, but if it is geared with plastic gears, they may heat up so mcuh they get soft and deform). Just speaking from experience with a similar but slightly larger Fusin geared hub.