I recently contacted Ducati with an enquiry over the condition of Michelin Pilot Power tyres fitted to my new S4R
I noticed some concerning circumferential marks on the tyres about 1000 miles ago. I initialy thought I'd riden over something, but these marks are still there now!
I will try to attach photos:
Has anyone seen anything like this before? Neither I nor anyone Ive spoken to has?
Meanwhile Ducati have told me not to exceed 60mph till they get to look at them!!
I still await a reply from Michelin UK