Ducati Monster 900 S vs Yamaha Fz25
Side-by-side comparison for used motorcycle buyers
Ducati Monster 900 S vs Yamaha Fz25. Ducati Monster 900 S: 73 hp @ 7,000 rpm hp, 193 kg (wet/curb weight) weight, top speed 210 km/h, Motoryk rating 7.8/10. Yamaha Fz25: 20.9 hp @ 8,000 rpm hp, 153 kg (wet/curb weight) weight, top speed 130 km/h, Motoryk rating 7.5/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Ducati Monster 900 S
Yamaha Fz25
Horsepower (hp)
73 hp
20.9 hp
Torque (Nm)
78 Nm
20.1 Nm
Top Speed (km/h)
210 km/h
130 km/h
Weight (kg) — lower is better
193 kg
153 kg
Type
Naked
Naked
Horsepower
73 hp @ 7,000 rpm
20.9 hp @ 8,000 rpm
Torque
78 Nm @ 5,500 rpm
20.1 Nm @ 6,000 rpm
Top Speed
210 km/h
130 km/h
Weight
193 kg (wet/curb weight)
153 kg (wet/curb weight)
Fuel
6.5 L/100km (approx. 15.4 km/L) — best estimate based on typical real-world riding
3.5 L/100km or approximately 28 km/L (typical real-world average)
Fairing
No
No
Individual Reviews
Ducati Monster 900 S
7.8/10
"Buy the right one and you'll never want to sell it."
Pros
+Intoxicating V-twin character
+Marchesini wheels look stunning
+Excellent B-road handling
Cons
−Desmo service costs bite hard
−Electrical reliability increasingly questionable
−Parts sourcing getting difficult
Yamaha Fz25
7.5/10
"A genuinely solid commuter that rewards patient, informed buyers."
Pros
+Reliable fuel-injected engine
+Strong resale value retention
+Low running costs
Cons
−Vibes above 7,000rpm
−Rear suspension often neglected
−Highway cruising feels strained
Top 10 Accessories
Picks that work on either bike.
