2024 QJ MOTOR SRK 450 RC vs KAWASAKI Z400
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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 450 RC 78.5 cm Lowest seat here
- KAWASAKI Z400 78.5 cm Lowest seat here
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 45 hp (KAWASAKI Z400) up to 52 hp (2024 QJ MOTOR SRK 450 RC).
- Torque spans 37.2 Nm (KAWASAKI Z400) up to 43 Nm (2024 QJ MOTOR SRK 450 RC).
- Weight spans 167 kg (KAWASAKI Z400) to 173 kg (2024 QJ MOTOR SRK 450 RC).
- Displacement spans 400 cc (KAWASAKI Z400) to 450 cc (2024 QJ MOTOR SRK 450 RC).
Reader votes so far — total 1: 2024 QJ MOTOR SRK 450 RC (0); KAWASAKI Z400 (1).
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| Specification | QJ MOTOR SRK 450 RC | KAWASAKI Z400 |
|---|---|---|
| Brand | QJMOTOR | KAWASAKI |
| Model | QJ MOTOR SRK 450 RC | KAWASAKI Z400 |
| Engine size | 450cc | 400cc |
| Power | 52hp | 45hp |
| Torque | 43nm. | 37.2nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Twin cylinder, 8 valves |
| Weight | 173kg | 167kg |
| Front brake | Hydr.Disc ø300mm(double(ABS) | 310 mm petal discs. Single balanced actuation, dual-piston caliper |
| Rear brake | Hydr.Disc ø240mm(ABS) | 220 mm single petal disc. Dual-piston caliper |
| Seat height (cm) | 78.5cm | 78.5cm |
| Front tyre | 110/70R17 | 110/70R17 M/C 54H |
| Rear tyre | 150/60R17 | 150/60R17 M/C 66H |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Telescopic Upside-Down | 41mm telescopic fork |
| Rear suspension | Telescopic coil spring oil damped | Bottom-Link Uni-Trak, gas-charged, preload adjustable |
| Motorcycle type | Supersport | Naked |
| Top speed | 195km/h | 185km/h |
| Fuel capacity / consumption | 14.5 L – 5.2 L/100km | 14 L – 3.5 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | Price not listed. | $5399 |
| Brand price lists | View QJMOTOR price list | View KAWASAKI price list |
| Extra features | -TFT Display |
-New Slipper Clutch -Economical Riding Indicator |
Opinions
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2024 QJ MOTOR SRK 450 RC vs 2023 KAWASAKI Z400: Which One is Better for You?
2024 QJ MOTOR SRK 450 RC and 2023 KAWASAKI Z400 are very similar in terms of engine capacity and power. In this case, design, driving comfort, and personal preferences may take precedence. Additionally, 2024 QJ MOTOR SRK 450 RC, with its 52hp, stands out for users seeking speed and performance.
1. Cylinder Capacity and Performance
2024 QJ MOTOR SRK 450 RC and 2023 KAWASAKI Z400 have almost identical engine capacities, offering similar performance. In this case, design, driving comfort, and other features will play a more significant role in your choice.2024 QJ MOTOR SRK 450 RC, with its 450cc engine capacity, is ideal for users seeking high performance and acceleration. Experienced riders may prefer it for long-distance journeys.
2. Torque Power
2024 QJ MOTOR SRK 450 RC and 2023 KAWASAKI Z400 offer similar performance in terms of torque values. 2024 QJ MOTOR SRK 450 RC, with its 43Nm, provides slightly better traction power, which can be advantageous in situations requiring rapid acceleration. 2024 QJ MOTOR SRK 450 RC is ideal for users requiring rapid acceleration. This torque value provides economical and sufficient power for city use.
3. Top Speed
2024 QJ MOTOR SRK 450 RC (Süpersport) and 2023 KAWASAKI Z400 (Naked) have very similar maximum speed values. 2024 QJ MOTOR SRK 450 RC offers a slight advantage with a top speed of 195 km/h. However, this difference might not be noticeable for most users.
4. Cooling System
2024 QJ MOTOR SRK 450 RC features a Liquid-Cooled system, while 2023 KAWASAKI Z400 offers a Liquid-Cooled system. Both models deliver equal performance in their cooling systems.
5. Design and Comfort
2024 QJ MOTOR SRK 450 RC and 2023 KAWASAKI Z400 are close in weight, offering similar experiences for different usage scenarios. Both models feature the same seat height, offering similar comfort for riders of different heights.
Conclusion
2023 KAWASAKI Z400 emerges as the winner of this comparison based on total points. 2024 QJ MOTOR SRK 450 RC and 2023 KAWASAKI Z400 have nearly identical engine capacities. 2024 QJ MOTOR SRK 450 RC and 2023 KAWASAKI Z400 offer very similar performance in terms of torque. 2024 QJ MOTOR SRK 450 RC and 2023 KAWASAKI Z400 offer very similar top speed values. Both models have similar cooling systems, offering comparable performance for long journeys. In conclusion, 2023 KAWASAKI Z400 stands out in terms of technical specifications and overall performance. However, depending on your riding preferences and usage needs, both models offer unique advantages.
Frequently asked questions
What is the top speed of QJ MOTOR SRK 450 RC vs KAWASAKI Z400?
QJ MOTOR SRK 450 RC is listed at 195 km/h vs 185 km/h for KAWASAKI Z400.
Which has more horsepower, QJ MOTOR SRK 450 RC or KAWASAKI Z400?
QJ MOTOR SRK 450 RC has 52 hp compared with 45 hp on the KAWASAKI Z400.
Which is better, QJ MOTOR SRK 450 RC or KAWASAKI Z400?
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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