flygti32
Active member
2012 600 rmk 144. 1700 miles now. 340 miles on clutch belt, just had the primary spring changed to a bright green epi. 150/340 at 1440 miles. I can get 8300 rpm but as i get into the deep in a field or cattail edge it just wont hold the rpm, it drags down to 7500rpm then once i come through it will start to pick back up. Why wont it hold the rpm? secondary spring sacked out? or top end starting to show the miles? primary spring to stiff?