2024 QJ MOTOR SRK 400 vs CF MOTO 450NK
Pick your favourite below and cast your vote — counts update right away and no registration is required. Sharing your choice helps others who read this comparison.
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
- CF MOTO 450NK 79.5 cm Tallest seat here
Spread in this comparison: about 1 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 47 hp (CF MOTO 450NK).
- Torque spans 37 Nm (2024 QJ MOTOR SRK 400) up to 39 Nm (CF MOTO 450NK).
- Weight spans 165 kg (CF MOTO 450NK) to 186 kg (2024 QJ MOTOR SRK 400).
- Displacement spans 400 cc (2024 QJ MOTOR SRK 400) to 450 cc (CF MOTO 450NK).
All values look the same; turn off the filter.
| Specification | QJ MOTOR SRK 400 | CF MOTO 450NK |
|---|---|---|
| Brand | QJMOTOR | CF MOTO |
| Model | QJ MOTOR SRK 400 | CF MOTO 450NK |
| Engine size | 400cc | 450cc |
| Power | 41hp | 47hp |
| Torque | 37nm. | 39nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Twin cylinder, 8 valves |
| Weight | 186kg | 165kg |
| Front brake | Hydr.Disc ø260mm(double)(ABS) | 320 mm single discs，J.Juan |
| Rear brake | Hydr.Disc ø240mm(ABS) | 220 mm single disc，HANGTE |
| Seat height (cm) | 78.5cm | 79.5cm |
| Front tyre | 110/70 R17 M/C | 110/70 R17 CST AS5 |
| Rear tyre | 150/60 R17 M/C | 150/60 R17 CST AS5 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Telescopic Upside-Down | upside down telescopic fork, front shock not adjustable |
| Rear suspension | Telescopic coil spring oil damped | central shock, preload adjustable |
| Motorcycle type | Naked | Naked |
| Top speed | 195km/h | 200km/h |
| Fuel capacity / consumption | 13.5 L – 5.2 L/100km | 14 L – 4 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | Price not listed. | $5399 |
| Brand price lists | View QJMOTOR price list | View CF MOTO price list |
| Extra features | -TFT display |
-Traction control, riding modes, 5-inch TFT screen with navigation, Bluetooth connectivity, Slipper clutch, Bosch EFI, Continental ABS |
Opinions
You need to vote for a model above before you can leave a short comment. Comments are published after editor approval.
No published opinions yet — you can be the first.
2024 QJ MOTOR SRK 400 vs 2023 CF MOTO 450NK: listed specifications
The 2024 QJ MOTOR SRK 400 and 2023 CF MOTO 450NK differ on the listed specifications: the 450NK has more displacement, peak power and torque, and a lower listed weight.
Engine displacement
450NK has a larger listed engine displacement (450 cc vs 400 cc).
Peak power
450NK has a modest listed power advantage (47 hp vs 41 hp).
Torque
450NK has a modest listed torque advantage (39 Nm vs 37 Nm).
Listed top speed
SRK 400 and 450NK have very similar listed top speeds (195 km/h vs 200 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
450NK is notably lighter on the listed weight (165 kg vs 186 kg). SRK 400 and 450NK have very similar seat heights (78.5 cm vs 79.5 cm).
Conclusion
The measurable differences are therefore concentrated in displacement, peak power, torque and weight, while listed top speed and seat height remain relatively close.
Frequently asked questions
What is the top speed of QJ MOTOR SRK 400 vs CF MOTO 450NK?
CF MOTO 450NK is listed at 200 km/h (124 mph) vs 195 km/h (121 mph) for QJ MOTOR SRK 400.
Which has more horsepower, QJ MOTOR SRK 400 or CF MOTO 450NK?
CF MOTO 450NK has 47 hp compared with 41 hp on the QJ MOTOR SRK 400.
Which is lighter, QJ MOTOR SRK 400 or CF MOTO 450NK?
CF MOTO 450NK is lighter at 165 kg vs 186 kg for QJ MOTOR SRK 400.
Which is better, QJ MOTOR SRK 400 or CF MOTO 450NK?
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.
Similar comparisons
Other comparisons that share these bikes or were recently added.
