I only have about 85 miles on my '21 P1K-3 but I have been running in turf mode most of those miles. I have mainly been running hard packed forest trails, dirt roads, and some pavement roads. The reason for this type of use has been mainly because I just had back fusion surgery just under 2 months ago. About 25 of those miles were done before surgery. Anyway, is it possible to overwork the clutches and transmission if turf mode is used so much? Thanks!