Qj Motor Sv300 vs Ktm 390 Duke
Side-by-side comparison for used motorcycle buyers
Qj Motor Sv300 vs Ktm 390 Duke. Qj Motor Sv300: 29 hp @ 9,500 rpm (estimated) hp, 168 kg (wet/curb weight, estimated) weight, top speed 140 km/h (estimated), Motoryk rating 6.5/10. Ktm 390 Duke: 44 hp @ 9,000 rpm (2023+ model; earlier models ~43 hp) hp, 171 kg (wet/curb weight – 2023 model; earlier models approx. 169 kg) weight, top speed 167 km/h (est. – note: varies slightly by year/market), Motoryk rating 8.0/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Qj Motor Sv300
Ktm 390 Duke
Horsepower (hp)
29 hp
44 hp
Torque (Nm)
26 Nm
39 Nm
Top Speed (km/h)
140 km/h
167 km/h
Weight (kg) — lower is better
168 kg
171 kg
Type
Naked
Naked
Horsepower
29 hp @ 9,500 rpm (estimated)
44 hp @ 9,000 rpm (2023+ model; earlier models ~43 hp)
Torque
26 Nm @ 8,000 rpm (estimated)
39 Nm @ 7,000 rpm
Top Speed
140 km/h (estimated)
167 km/h (est. – note: varies slightly by year/market)
Weight
168 kg (wet/curb weight, estimated)
171 kg (wet/curb weight – 2023 model; earlier models approx. 169 kg)
Fuel
3.5 L/100km (estimated real-world average)
3.5–4.5 L/100km (approx. 22–28 km/L, real-world average)
Fairing
No
No
Individual Reviews
Qj Motor Sv300
6.5/10
"Solid budget naked if you buy smart and service immediately."
Pros
+Smooth twin-cylinder engine
+Comfortable upright ergonomics
+Strong value proposition
Cons
−Electrical gremlins plague some units
−Parts sourcing still patchy
−Engine needs disciplined servicing
Ktm 390 Duke
8.0/10
"Brilliant urban weapon when bought carefully from a responsible previous owner."
Pros
+Savage power-to-weight ratio
+Excellent Bosch cornering ABS
+Sharp, adjustable WP suspension
Cons
−Fragile subframe cracks easily
−Vibration gets tiring long-distance
−Hard seat punishes after 45min
Top 10 Accessories
Picks that work on either bike.
