I bought the Rhino new, it has 4300 miles on it (550 hrs).  These are mostly at 5 to 15 mph on level roads,  we take our dogs with us and just look for wildlife...put,put,put etc.  It starts great and seems to run good except it has a vibration at 6 to 8 mph.  It uses approx 4 oz of oil every 60 to 70 miles.  Yes we ride in dusty areas but try to keep the air filter clean, I could always do better.  I have never adjusted the valves or replaced the drive belt, I plan to soon but would like to address the vibration issue at the same time.

Any thoughts on the vibration?

Thanks in advance,

Red