Joined
·
22 Posts
High everyone. I haven't been on the forums in a while, to busy with work. I've been meaning to ask this question for some time but just haven't gotten around to it.
I have a 2012 Sportsman 400. The question I have is a what RPM range should the engine run at a around 20 mph. Mine runs right around 4500 rpm to 5000 rpm. My old Yamaha didn't have a tach so I never paid it much attention but 4500 to 5000 rpm seems high to me. Is this rpm normal or could the belt need replacing. Its been this fast since new and has less than 30 hours on it.
I have a 2012 Sportsman 400. The question I have is a what RPM range should the engine run at a around 20 mph. Mine runs right around 4500 rpm to 5000 rpm. My old Yamaha didn't have a tach so I never paid it much attention but 4500 to 5000 rpm seems high to me. Is this rpm normal or could the belt need replacing. Its been this fast since new and has less than 30 hours on it.