Originally Posted by
toppcatt
Hi
I can't help feeling that the riding position is to blame. I ride my other bikes well set up (e.g. according to Andy Pruitts book) and the Brompton with as long a seat as I can get and seat as far back as I can, but I still feel upright.
Where are your knees relative to the pedal axle for the Brompton vs. the other bikes?
Q factor like Jur says is something that gets me between bikes, too. Distance between the two inner pedal edges between the different bikes?