You should use AMSOIL 0w40 ATV oil instead of 10w40.There is a difference.
Amsoil actually recommended the 10W40W oil instead of teh 0W40W as you list. Maybe will consider it next time, however in this part of the country, it doesn't get cold enough to need the 0W vs 10W. You may be right, but don't want to void my warranty by using other than Honda recommendated 10W40W either.You should use AMSOIL 0w40 ATV oil instead of 10w40.There is a difference.