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All Bikes/Compare/Harley-davidson Dyna Fat Bob vs Kawasaki Vulcan 900

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

Harley-davidson Dyna Fat Bob Kawasaki Vulcan 900
Horsepower (hp)
68 hp
50 hp
Torque (Nm)
112 Nm
76 Nm
Top Speed (km/h)
185 km/h
175 km/h
Weight (kg) — lower is better
305 kg
272 kg
Type
Cruiser
Cruiser
Horsepower
68 hp @ 5,500 rpm (note: estimated for 96ci Twin Cam; 103ci variant approx. 73 hp)
50 hp @ 6,000 rpm (estimated; Kawasaki does not officially publish output figures for this model)
Torque
112 Nm @ 3,500 rpm (Twin Cam 96; 103ci approx. 119 Nm)
76 Nm @ 3,500 rpm
Top Speed
185 km/h
175 km/h (estimated; note: governed more by wind resistance than engine limits)
Weight
305 kg (wet/curb weight, 2008-2017 Dyna FXDF)
272 kg (wet/curb weight)
Fuel
5.5 L/100km (approx. 18 km/L, real-world average for 2008-2017 Dyna Fat Bob)
5.2 L/100km (approx. 19.2 km/L typical real-world average)
Fairing
No
No

Individual Reviews

Harley-davidson Dyna Fat Bob
Harley-davidson Dyna Fat Bob
7.8/10

"Raw, honest American muscle that rewards careful used-buying diligence."

Pros
+Bulletproof Twin Cam reliability
+Genuinely aggressive visual presence
+Responsive handling for its class
Cons
Cam tensioners need early inspection
Rear isolator mounts crack silently
Motorway cruising vibration tiring
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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Motul · Engine Oil
Motul 7100 20W-50 Synthetic 4L
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Motul 7100 10W-40 Synthetic 4L
Motul · Engine Oil
Motul 7100 10W-40 Synthetic 4L
View on Amazon →
⚙️
HifloFiltro · Oil Filter
HifloFiltro HF171B
View on Amazon →
HifloFiltro HF303 Oil Filter
HifloFiltro · Oil Filter
HifloFiltro HF303 Oil Filter
View on Amazon →
🌬️
Air Filter
Air filter for Harley-Davidson Dyna Fat Bob
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K&N KA-9006 Air Filter
K&N · Air Filter
K&N KA-9006 Air Filter
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NGK · Spark Plugs
NGK DCPR7E (x2)
View on Amazon →
NGK CPR7EA-9 (x2)
NGK · Spark Plugs
NGK CPR7EA-9 (x2)
View on Amazon →
Full-Face Motorcycle Helmet
Helmet
Full-Face Motorcycle Helmet
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Riding Gloves
Gloves
Riding Gloves
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