Have about 1300 miles on my 1000S and after about half day of riding I began noticing a vibration and higher RPMs at higher speeds(45+mph). I then open her up to about 55-60 and it cut out. Sounded louder and more vibration. Ironically it runs pretty normal almost perfect up to 40. Could the belt be wearing or possible something more serious?
I typically baby my rzr and mantain it as recommended. Thoughts?? Thanks guys!

Utah RZR Rentals