Re: friction kit tire wear
Just completed the first 100 miles on a Straton friction drive, Suburu/Robin 33.5 cc mtn bike.
26" wheels, Performance Gotham tires, thick tubes and too much slime. Rear tire pressure was 43 psig and about 6 miles was in heavy rain and puddled pavement.
No visible tire wear to date, can't see any.
This power rig has been 100% reliable.