Came across a luggage system called Tactuff. The rack fixing system would seem to be identical to the Mezzo system. A range of rack top bags are available and also an adapter that can be fixed to other makes of racks meaning that if the system is the same, Mezzo bags could be used on other bikes.
This company seems to be the distributer in the UK.
http://www.actionleisuregear.co.uk/index.php
This is the manufacturer.
http://www.lotus-bag.com/
I sent an email to lotus. I asked if any bag would fit the mezzo due to heel clearence. I mentioned that it uses the same system.
The repsone I got was :
We do not have small pannier for the folding bike now because the pannier might wear down when riders make turns.*
Not sure if the responders first launage is english. I asked about buying on a returns basis. Does not seem likely a pannier catching on the ground. Not sure if being fobbed of as a non standard enquiry?
Panniers fit bromptons and bike fridays and dahons??
Anyone anythoughts on the lotus range?