A 250 dual sport is pretty heavy. You are looking at over 250 lbs with fuel depending on which brand. The ramps are pretty steep and better to have help unless you are extremely strong and reasonably tall. The biggest issue is keeping it upright while you attach tie down straps.
Have you considered an electric bike instead? They are pretty amazing and much lighter.
'10 Ford F-450, 6.4, 4.30, 4x4, 14,500 GVWR, '06 Host Rainer 950 DS, Torklift Talon tiedowns, Glow Steps, and Fastguns. Bilstein 4600s, Firestone Bags, Toyo M655 Gs, Curt front hitch, Energy Suspension bump stops.
NRA Life Member, CCA Life Member