Royal Enfield Gunner 650 vs Kawasaki Z900rs
Side-by-side comparison for used motorcycle buyers
Royal Enfield Gunner 650 vs Kawasaki Z900rs. Royal Enfield Gunner 650: 47 hp @ 7,250 rpm hp, ~202 kg (wet/curb weight, estimated based on 650 Twin platform; official figure may vary) weight, top speed ~170 km/h (estimated, note: Royal Enfield has not officially published a top speed figure), Motoryk rating 7.5/10. Kawasaki Z900rs: 111 hp @ 8,500 rpm hp, 214 kg (wet/curb weight) weight, top speed 220 km/h, Motoryk rating 8.5/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Royal Enfield Gunner 650
Kawasaki Z900rs
Horsepower (hp)
47 hp
111 hp
Torque (Nm)
52 Nm
98.5 Nm
Top Speed (km/h)
170 km/h
220 km/h
Weight (kg) — lower is better
202 kg
214 kg
Type
Classic
Classic
Horsepower
47 hp @ 7,250 rpm
111 hp @ 8,500 rpm
Torque
52 Nm @ 5,650 rpm
98.5 Nm @ 6,500 rpm
Top Speed
~170 km/h (estimated, note: Royal Enfield has not officially published a top speed figure)
220 km/h
Weight
~202 kg (wet/curb weight, estimated based on 650 Twin platform; official figure may vary)
214 kg (wet/curb weight)
Fuel
~3.5 L/100km or ~28 km/L (estimated real-world average, based on similar 650 Twin platform data)
5.5 L/100km (approximately 18 km/L)
Fairing
No
No
Individual Reviews
Royal Enfield Gunner 650
7.5/10
"A genuinely lovable middleweight that earns its used-market reputation honestly."
Pros
+Smooth, characterful parallel twin
+Genuinely affordable used prices
+Comfortable upright ergonomics
Cons
−Cheap switchgear wears quickly
−Mirrors completely inadequate stock
−Motorway vibes get tiring
Kawasaki Z900rs
8.5/10
"The retro bike that actually earns its premium asking price."
Pros
+Stunning retro styling holds value
+Engine smooth yet genuinely exciting
+Surprisingly comfortable all-day ergonomics
Cons
−Pre-2020 fueling can stumble
−Stock suspension underwhelms heavier riders
−Headers rust quickly if neglected
Top 10 Accessories
Picks that work on either bike.
