Originally Posted by Jipe

What I mean is tat with a 3 speed IGH, first like with any IGH (excepted the Rohloff), the efficiency is lower than with a derailleur and with only 3 speed, its not possible to have the optimal pedaling cadence at all speed in all conditions resulting in a slower bike.

I find it a pity for a lightweight fast bike as the Pakit to use such a poor gearing.

I do not like to have to dismount the possibly dirty front wheel to have a compact fold of the bike. I prefer by far, the folding of the Brompton.