I bought mine with '21s on, upgraded when the time came to '23s, so didn't know any different. I noticed the strange way they wear ie squaring off and "knobbling" of the edges, and also on occasion the rear would slip on a wet road for no apparent reason.
Confidence was lost, time to replace both tyres at once came along so research was done and the Michelins ticked me boxes.
It seems to roll along much more smoothly, reminded me a little of my old Vespa (which also ran Michelins (S1's)).
Confidence was lost, time to replace both tyres at once came along so research was done and the Michelins ticked me boxes.
It seems to roll along much more smoothly, reminded me a little of my old Vespa (which also ran Michelins (S1's)).

