Crank Forward Frame designs came about because there were enough people ,

who were Insecure if they could not stop, still in the saddle, and, Like a Motor Bike, put a foot down.

Example :

http://www.trekbicyclesuperstore.com...s-193035-1.htm


Higher BB and 73 degree seat angle and I have to shift my weight to one pedal and get off the saddle,

and put a foot down, on my Bike Friday Pocket Llama , but not my lower BB Brompton..






./.