pic: Inverted CIM 2-Speed Gearbox

[asid61]

Originally Posted by JesseK

As a result
- School A needs the best high-traction treads available to maximise performance in the situations the design is made for.
- School B needs tread that WILL slip under enough torque so as to not trip the breakers. Colsons fit that spec nicely, imo.

I've found colsons tend to be rather grippy if you're aiming for slippage under high traction. Something like sky wheels or the white KOP wheels would work better IMO.