Harley-davidson Nightster Special vs Kawasaki Vulcan 900
Side-by-side comparison for used motorcycle buyers
Harley-davidson Nightster Special vs Kawasaki Vulcan 900. Harley-davidson Nightster Special: 90 hp @ 7,500 rpm hp, 228 kg (wet/curb weight) weight, top speed 185 km/h (estimated; note: factory limited, real-world reports vary), 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
"The best Sportster-lineage bike Harley has ever built."
"Dependable, honest cruiser that punches above its used asking price."
Top 10 Accessories
Picks that work on either bike.









