Dual H bridge L298N

so I would not say that 60 RPM isn't to high

Maybe not, but the part I highlighted also talks a bout stalling if the acceleration is too high and I surmise that 0 to 60 in one go is too much acceleration.

@GrumpyMike, I have no idea what a chopper thingy is, and it doesn't matter here, but is a 298 one of those or not? The OP's post to the motor's documentation says pretty clearly that they recommend a particular driver. (Although I guess that could be marketing-speak?)