A friend of mine has invented and built a new type of bike, a recumbent bike that has a new kind of drive train. It consists of cables and spirals instead of the traditional chain and freewheel. the pedals go back and forth instead of spinning around an axel. The essence of the system consists on winding and unwinding cables around two spirals, one on each side of the back wheel.
He is looking for someone to test the bike, I was wondering if anyone was interested? He is looking for some feedback and I thought the NYCC would be the best place to go. Looking forward to hearing from you.
Pls email me at [email protected]
Anne