Suzuki Gsx-s150 vs Yamaha Fz25
Side-by-side comparison for used motorcycle buyers
Suzuki Gsx-s150 vs Yamaha Fz25. Suzuki Gsx-s150: 19.1 hp @ 10,000 rpm hp, 131 kg (wet/curb weight) weight, top speed approximately 130 km/h (est.), Motoryk rating 7.3/10. 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
Suzuki Gsx-s150
Yamaha Fz25
Horsepower (hp)
19.1 hp
20.9 hp
Torque (Nm)
14 Nm
20.1 Nm
Top Speed (km/h)
130 km/h
130 km/h
Weight (kg) — lower is better
131 kg
153 kg
Type
Naked
Naked
Horsepower
19.1 hp @ 10,000 rpm
20.9 hp @ 8,000 rpm
Torque
14.0 Nm @ 8,500 rpm
20.1 Nm @ 6,000 rpm
Top Speed
approximately 130 km/h (est.)
130 km/h
Weight
131 kg (wet/curb weight)
153 kg (wet/curb weight)
Fuel
2.5 L/100km or approximately 40 km/L (typical real-world average)
3.5 L/100km or approximately 28 km/L (typical real-world average)
Fairing
No
No
Individual Reviews
Suzuki Gsx-s150
7.3/10
"A sharp urban weapon that punches above its budget price tag."
Pros
+Punchy low-end torque delivery
+Genuinely aggressive street styling
+Parts widely available cheaply
Cons
−Struggles noticeably above 100km/h
−Soft suspension disappoints spirited riders
−Neglected maintenance common on used examples
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.
