Suzuki Gsxr 125 vs Kawasaki Ninja H2r
Side-by-side comparison for used motorcycle buyers
Suzuki Gsxr 125 vs Kawasaki Ninja H2r. Suzuki Gsxr 125: 15 hp @ 10,000 rpm hp, 134 kg (wet/curb weight) weight, top speed ~110 km/h, Motoryk rating 7.5/10. Kawasaki Ninja H2r: 310 hp @ 14,000 rpm (with ram-air effect; 300 hp without) hp, 216 kg (curb/wet weight) weight, top speed 400+ km/h (manufacturer-tested; electronically limited in some configurations), Motoryk rating 8.5/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Suzuki Gsxr 125
Kawasaki Ninja H2r
Horsepower (hp)
15 hp
310 hp
Torque (Nm)
11.5 Nm
165 Nm
Top Speed (km/h)
110 km/h
400 km/h
Weight (kg) — lower is better
134 kg
216 kg
Type
Supersport
Supersport
Horsepower
15 hp @ 10,000 rpm
310 hp @ 14,000 rpm (with ram-air effect; 300 hp without)
Torque
11.5 Nm @ 8,000 rpm
165 Nm @ 12,500 rpm
Top Speed
~110 km/h
400+ km/h (manufacturer-tested; electronically limited in some configurations)
Weight
134 kg (wet/curb weight)
216 kg (curb/wet weight)
Fuel
2.5 L/100km or ~40 km/L (typical real-world average)
Estimated 8–12 L/100km under track conditions (no official real-world figure; track-only use)
Fairing
Yes
Yes
Individual Reviews
Suzuki Gsxr 125
7.5/10
"Best-looking 125 available, but buy carefully and service immediately."
Pros
+Stunning GSX-R replica styling
+Smooth rev-happy engine
+Strong used parts availability
Cons
−Rear suspension genuinely poor
−Fragile fairings on used examples
−Limited highway capability
Kawasaki Ninja H2r
8.5/10
"Spectacular machine, but only for serious, wealthy track obsessives."
Pros
+Unmatched supercharged engineering showcase
+Chassis inspires genuine confidence
+Bulletproof Kawasaki build quality
Cons
−Crippling ongoing maintenance costs
−Track-only limits usability severely
−Previous abuse nearly guaranteed
Top 10 Accessories
Picks that work on either bike.
