Originally Posted by 2door
He's had over four years to work on it
I never did, at the time it seemed like a good idea, but at age 14 with no alternative it would. In the end I built a friction drive, which worked well unless it was raining, and the police pulled me over a few times. Now I have a car licence and a 125cc motorcycle as main transport, and mess around with ebikes because they can be fast and are very quiet.