right, today i had my scooter in for a service and a rear tyre.
i went for the 140 michelin pilot sport because i wanted more top speed.
well, first impressions, the tyre is ALOT bigger profile than the previous 130 tyre, the accelleration is about the same, the top speed has increased by around 3mph but thats all.
the road holding has improved alot, ive dug the back end into a corner a few times and ive had it up to 85 (indicated) and it feels alot more stable and smoother than the 130 and my high speed vibration has almost dissapeared.
if you ride motorways/freeways alot then this is the upgrade for you.
if your getting a 140 fitted, dont expect miracles, but im happy with it.