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All Bikes/Compare/Harley-davidson Roadster 1200 vs Kawasaki Vulcan 900

Harley-davidson Roadster 1200 vs Kawasaki Vulcan 900

Side-by-side comparison for used motorcycle buyers

Harley-davidson Roadster 1200 vs Kawasaki Vulcan 900. Harley-davidson Roadster 1200: 61 hp @ 5,500 rpm (estimated, air-cooled Evolution V-twin) hp, 256 kg (wet/curb weight — note: varies slightly by model year) weight, top speed 175 km/h (estimated), Motoryk rating 7.2/10. 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

Harley-davidson Roadster 1200 Kawasaki Vulcan 900
Horsepower (hp)
61 hp
50 hp
Torque (Nm)
92 Nm
76 Nm
Top Speed (km/h)
175 km/h
175 km/h
Weight (kg) — lower is better
256 kg
272 kg
Type
Cruiser
Cruiser
Horsepower
61 hp @ 5,500 rpm (estimated, air-cooled Evolution V-twin)
50 hp @ 6,000 rpm (estimated; Kawasaki does not officially publish output figures for this model)
Torque
92 Nm @ 3,500 rpm
76 Nm @ 3,500 rpm
Top Speed
175 km/h (estimated)
175 km/h (estimated; note: governed more by wind resistance than engine limits)
Weight
256 kg (wet/curb weight — note: varies slightly by model year)
272 kg (wet/curb weight)
Fuel
5.5–6.5 L/100km (approx. 15–18 km/L, typical real-world average)
5.2 L/100km (approx. 19.2 km/L typical real-world average)
Fairing
No
No

Individual Reviews

Harley-davidson Roadster 1200
Harley-davidson Roadster 1200
7.2/10

"A flawed but characterful machine that rewards patient, informed buyers."

Pros
+Excellent low-down torque
+Best-handling Sportster variant
+Strong used parts availability
Cons
Brutal highway vibration
Seat comfort genuinely terrible
Primary chain tensioner issues
Kawasaki Vulcan 900
Kawasaki Vulcan 900
7.5/10

"Dependable, honest cruiser that punches above its used asking price."

Pros
+Near-indestructible engine reliability
+Comfortable upright riding position
+Affordable used market pricing
Cons
Wallowy at highway speeds
Stock seat punishes long rides
Chrome quality disappoints over time

Top 10 Accessories

Picks that work on either bike.

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Engine Oil
20W-50 Synthetic Motorcycle Oil JASO MA
View on Amazon →
Motul 7100 10W-40 Synthetic 4L
Motul · Engine Oil
Motul 7100 10W-40 Synthetic 4L
View on Amazon →
⚙️
HifloFiltro · Oil Filter
HF204 Oil Filter
View on Amazon →
HifloFiltro HF303 Oil Filter
HifloFiltro · Oil Filter
HifloFiltro HF303 Oil Filter
View on Amazon →
🌬️
Air Filter
Air Filter for Harley-Davidson XL1200CX Roadster
View on Amazon →
K&N KA-9006 Air Filter
K&N · Air Filter
K&N KA-9006 Air Filter
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Spark Plugs
Spark Plugs for Harley-Davidson XL1200CX Roadster
View on Amazon →
NGK CPR7EA-9 (x2)
NGK · Spark Plugs
NGK CPR7EA-9 (x2)
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Full-Face Motorcycle Helmet
Helmet
Full-Face Motorcycle Helmet
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Riding Gloves
Gloves
Riding Gloves
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