2024 QJ MOTOR SRK 400 vs KTM RC 390
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Scores, summary & seat (optional) Estimates and auto text from specs — open if you want them.
Technical score (estimate)
Weighted mix of power, torque, power-to-weight, top speed and lighter weight within this comparison only. Not a real-world verdict — riding style and roads matter.
Usage fit (estimate)
Rough scores for city riding, touring, sporty riding and new riders — mix of specs and bike category. Same caveats as the technical score: traffic, skill and tyres matter.
City / commute
Touring / long rides
Sporty riding
New rider friendly
Seat height (cm)
Figures are as in the database; boots, suspension sag and road surface change how tall the bike feels.
- 2024 QJ MOTOR SRK 400 78.5 cm Lowest seat here
- KTM RC 390 82.5 cm Tallest seat here
Spread in this comparison: about 4 cm.
Rough guide: comfortable flat-foot reach often needs inseam roughly in the same ballpark as seat height (varies a lot by ergonomics).
Auto summary from specs
Generated from the numbers in the comparison — not a review.
- Power spans 41 hp (2024 QJ MOTOR SRK 400) up to 44 hp (KTM RC 390).
- Torque figures are very close.
- Weight spans 149 kg (KTM RC 390) to 186 kg (2024 QJ MOTOR SRK 400).
- Engine sizes are very close.
Reader votes so far — total 2: 2024 QJ MOTOR SRK 400 (1); KTM RC 390 (1).
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| Specification | QJ MOTOR SRK 400 | KTM RC 390 |
|---|---|---|
| Brand | QJMOTOR | KTM |
| Model | QJ MOTOR SRK 400 | KTM RC 390 |
| Engine size | 400cc | 400cc |
| Power | 41hp | 44hp |
| Torque | 37nm. | 37nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Single cylinder, 4 valves |
| Weight | 186kg | 149kg |
| Front brake | Hydr.Disc ø260mm(double)(ABS) | Four-piston radial fixed calliper, brake disc |
| Rear brake | Hydr.Disc ø240mm(ABS) | Single-piston floating calliper, brake disc |
| Seat height (cm) | 78.5cm | 82.5cm |
| Front tyre | 110/70 R17 M/C | 110/70 R17 |
| Rear tyre | 150/60 R17 M/C | 150/60 R17 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Telescopic Upside-Down | WP APEX 43 |
| Rear suspension | Telescopic coil spring oil damped | WP APEX - Monoshock |
| Motorcycle type | Naked | Supersport |
| Top speed | 195km/h | 170km/h |
| Fuel capacity / consumption | 13.5 L – 5.2 L/100km | 13.7 L – 3.5 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | Price not listed. | $7564 |
| Brand price lists | View QJMOTOR price list | View KTM price list |
| Extra features | -TFT display |
-TFT Display, slipper clutch |
Opinions
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2024 QJ MOTOR SRK 400 vs 2023 KTM RC 390: listed specifications
The 2024 QJ MOTOR SRK 400 and 2023 KTM RC 390 are closely matched in torque and displacement, while the SRK 400 has the higher listed top speed, and the RC 390 has more peak power, and a lower listed weight.
Engine displacement
SRK 400 and RC 390 have very similar engine displacement (400 cc vs 400 cc).
Peak power
RC 390 has a modest listed power advantage (44 hp vs 41 hp).
Torque
SRK 400 and RC 390 have very similar listed torque (37 Nm vs 37 Nm).
Listed top speed
SRK 400 has a clear listed top-speed advantage (195 km/h vs 170 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
RC 390 is notably lighter on the listed weight (149 kg vs 186 kg). There is a noticeable listed seat-height difference: RC 390 is listed higher (82.5 cm) than SRK 400 (78.5 cm).
Conclusion
The measurable differences are therefore concentrated in peak power, listed top speed, weight and seat height, while displacement and torque remain relatively close.
Frequently asked questions
What is the top speed of QJ MOTOR SRK 400 vs KTM RC 390?
QJ MOTOR SRK 400 is listed at 195 km/h (121 mph) vs 170 km/h (106 mph) for KTM RC 390.
Which has more horsepower, QJ MOTOR SRK 400 or KTM RC 390?
KTM RC 390 has 44 hp compared with 41 hp on the QJ MOTOR SRK 400.
Which is lighter, QJ MOTOR SRK 400 or KTM RC 390?
KTM RC 390 is lighter at 149 kg vs 186 kg for QJ MOTOR SRK 400.
Which is better, QJ MOTOR SRK 400 or KTM RC 390?
It depends on your riding style. Compare top speed, weight, fuel use and price in the table on this page, then vote for the bike you prefer.
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