2024 QJ MOTOR SRK 400 RR vs 2025 Yamaha YFZ-R3
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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 RR 79 cm Tallest seat here
- 2025 Yamaha YFZ-R3 78 cm Lowest 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 RR) up to 42 hp (2025 Yamaha YFZ-R3).
- Torque spans 29.5 Nm (2025 Yamaha YFZ-R3) up to 37.5 Nm (2024 QJ MOTOR SRK 400 RR).
- Weight spans 169 kg (2025 Yamaha YFZ-R3) to 191 kg (2024 QJ MOTOR SRK 400 RR).
- Displacement spans 300 cc (2025 Yamaha YFZ-R3) to 400 cc (2024 QJ MOTOR SRK 400 RR).
Reader votes so far — total 1: 2024 QJ MOTOR SRK 400 RR (1); 2025 Yamaha YFZ-R3 (0).
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| Specification | QJ MOTOR SRK 400 RR | 2025 Yamaha YFZ-R3 |
|---|---|---|
| Brand | QJMOTOR | YAMAHA |
| Model | QJ MOTOR SRK 400 RR | 2025 Yamaha YFZ-R3 |
| Engine size | 400cc | 300cc |
| Power | 41hp | 42hp |
| Torque | 37.5nm. | 29.5nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Twin cylinder, 8 valves |
| Weight | 191kg | 169kg |
| Front brake | Hydr.Disc ø260mm(double)(ABS) | Hydraulic single disc brake Ø298 mm |
| Rear brake | Hydr.Disc ø240mm(ABS) | Hydraulic single disc brake, Ø220 mm |
| Seat height (cm) | 79cm | 78cm |
| Front tyre | 110/70 R17 | 110/70R17M/C 54H Tubeless |
| Rear tyre | 150/60 R17 | 140/70R17M/C 66H Tubeless |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Telescopic Upside-Down | Telescopic fork |
| Rear suspension | Telescopic coil spring oil damped | Swingarm |
| Motorcycle type | Supersport | Supersport |
| Top speed | 190km/h | 195km/h |
| Fuel capacity / consumption | 14.3 L – 4.5 L/100km | 14 L – 3.8 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | Price not listed. | Price not listed. |
| Brand price lists | View QJMOTOR price list | View YAMAHA price list |
| Extra features | -Tft display |
Opinions
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2024 QJ MOTOR SRK 400 RR vs 2023 2025 Yamaha YFZ-R3 : Which One is Better for You?
2024 QJ MOTOR SRK 400 RR and 2023 2025 Yamaha YFZ-R3 are very similar in terms of engine capacity and power. In this case, design, driving comfort, and personal preferences may take precedence. Additionally, 2023 2025 Yamaha YFZ-R3 , with its 42hp, stands out for users seeking speed and performance.
1. Cylinder Capacity and Performance
2024 QJ MOTOR SRK 400 RR and 2023 2025 Yamaha YFZ-R3 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 400 RR, with its 400cc engine capacity, is ideal for users seeking high performance and acceleration. It is ideal for intermediate users in urban areas and short distances.
2. Torque Power
2024 QJ MOTOR SRK 400 RR and 2023 2025 Yamaha YFZ-R3 offer similar performance in terms of torque values. 2024 QJ MOTOR SRK 400 RR, with its 37.5Nm, provides slightly better traction power, which can be advantageous in situations requiring rapid acceleration. 2024 QJ MOTOR SRK 400 RR 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 400 RR (Süpersport) and 2023 2025 Yamaha YFZ-R3 (Süpersport) deliver the same performance with a maximum speed of 190 km/h. In this case, it would be more logical to base your decision on the type of motorcycle and other features rather than speed.
4. Cooling System
2024 QJ MOTOR SRK 400 RR features a Liquid-Cooled system, while 2023 2025 Yamaha YFZ-R3 offers a Liquid-Cooled system. Both models deliver equal performance in their cooling systems.
5. Design and Comfort
2024 QJ MOTOR SRK 400 RR and 2023 2025 Yamaha YFZ-R3 are close in weight, offering similar experiences for different usage scenarios. Additionally, 2024 QJ MOTOR SRK 400 RR, with a seat height of 79cm, is more suitable for taller riders, offering greater comfort.2023 2025 Yamaha YFZ-R3 , with a seat height of 78cm, provides a more ergonomic ride for average-height riders.
Conclusion
2023 2025 Yamaha YFZ-R3 emerges as the winner of this comparison based on total points. 2024 QJ MOTOR SRK 400 RR and 2023 2025 Yamaha YFZ-R3 have nearly identical engine capacities. 2024 QJ MOTOR SRK 400 RR and 2023 2025 Yamaha YFZ-R3 offer very similar performance in terms of torque. 2024 QJ MOTOR SRK 400 RR and 2023 2025 Yamaha YFZ-R3 deliver identical top speed performance. Both models have similar cooling systems, offering comparable performance for long journeys. In conclusion, 2023 2025 Yamaha YFZ-R3 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 400 RR vs 2025 Yamaha YFZ-R3?
2025 Yamaha YFZ-R3 is listed at 195 km/h vs 190 km/h for QJ MOTOR SRK 400 RR.
Which has more horsepower, QJ MOTOR SRK 400 RR or 2025 Yamaha YFZ-R3?
2025 Yamaha YFZ-R3 has 42 hp compared with 41 hp on the QJ MOTOR SRK 400 RR.
Which is better, QJ MOTOR SRK 400 RR or 2025 Yamaha YFZ-R3?
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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