See where the 2 conrods coming out the box are; thats where one could put pedals.
Then chains to your 2 driven wheels on the sprockets.
Obviously the gears and crank arms can be much thinner and better spaced...unless you pedal like a steam engine!
Just a good idea I like and thought may be interesting to some here.
Then chains to your 2 driven wheels on the sprockets.
Obviously the gears and crank arms can be much thinner and better spaced...unless you pedal like a steam engine!
Just a good idea I like and thought may be interesting to some here.