Amazing how much it looks like mine (or maybe not ;-)
This is a DKW RT 250/H from 1954 My father did a full restoration, and I inherited it after him.
250 ccm, 1 cylinder, 2 stroke (nice sound and smell
), about 12 HP.
So if you drive about 55 m/h, and the highest gear (which is 3rd
) not much other than the sound changes when you try to accelrate
.
Eventually the speed will increase a little