Ktm 990 Duke vs Ktm 790 Duke
Side-by-side comparison for used motorcycle buyers
Ktm 990 Duke vs Ktm 790 Duke. Ktm 990 Duke: ~115 hp @ 9,000 rpm (990 Super Duke) hp, ~189 kg (wet/curb weight, 990 Super Duke) weight, top speed ~240 km/h (estimated for 990 Super Duke), Motoryk rating 7.8/10. Ktm 790 Duke: 105 hp @ 9,000 rpm hp, 169 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
Ktm 990 Duke
Ktm 790 Duke
Horsepower (hp)
115 hp
105 hp
Torque (Nm)
100 Nm
87 Nm
Top Speed (km/h)
240 km/h
220 km/h
Weight (kg) — lower is better
189 kg
169 kg
Type
Naked
Naked
Horsepower
~115 hp @ 9,000 rpm (990 Super Duke)
105 hp @ 9,000 rpm
Torque
~100 Nm @ 7,000 rpm (990 Super Duke)
87 Nm @ 7,000 rpm
Top Speed
~240 km/h (estimated for 990 Super Duke)
220 km/h
Weight
~189 kg (wet/curb weight, 990 Super Duke)
169 kg (wet/curb weight)
Fuel
Estimated 7.5–9.0 L/100km (real-world average, based on 990 Super Duke data)
5.5 L/100km (approximately 18.2 km/L, typical real-world average)
Fairing
No
No
Individual Reviews
Ktm 990 Duke
7.8/10
"A raw, rewarding naked that demands an attentive owner and rewards skilled riders."
Pros
+LC8 engine sounds incredible
+Razor-sharp chassis feedback
+Strong mid-range grunt
Cons
−Throttle bodies snatch when neglected
−WP suspension needs regular attention
−Attracts hard-riding previous owners
Ktm 790 Duke
8.5/10
"The sharpest used middleweight buy under five grand right now."
Pros
+Explosive, characterful parallel-twin
+Scalpel-sharp chassis feel
+Excellent used value now
Cons
−Early software bugs persist
−Stiff suspension stock
−Crash history common
Top 10 Accessories
Picks that work on either bike.
