hi guys, i'm an electronics undergrad and building a microcontrolled model, i bought some graupner motors from local model shop and intend to use them as direct drives for wheels, i.e., stick wheels on the shafts. i've tried this and they are not very powerful, they struggle to get going, once going unbelievable speed. has anybody had experience of trying to use them for direct wheel drive or has anybody any ideas to improve the initial torque? would the gearbox's solve the problem?
best regards
shaun