Harley-davidson Dyna Fat Bob vs Kawasaki Vulcan 900
Side-by-side comparison for used motorcycle buyers
Harley-davidson Dyna Fat Bob vs Kawasaki Vulcan 900. Harley-davidson Dyna Fat Bob: 68 hp @ 5,500 rpm (note: estimated for 96ci Twin Cam; 103ci variant approx. 73 hp) hp, 305 kg (wet/curb weight, 2008-2017 Dyna FXDF) weight, top speed 185 km/h, Motoryk rating 7.8/10. Kawasaki Vulcan 900: 50 hp @ 6,000 rpm (estimated; Kawasaki does not officially publish output figures for this model) hp, 272 kg (wet/curb weight) weight, top speed 175 km/h (estimated; note: governed more by wind resistance than engine limits), Motoryk rating 7.5/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Individual Reviews
"Raw, honest American muscle that rewards careful used-buying diligence."
"Dependable, honest cruiser that punches above its used asking price."
Top 10 Accessories
Picks that work on either bike.





