2024 APRILIA RS660 vs 2024 QJ MOTOR SRK 550 RR
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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 APRILIA RS660 82 cm Tallest seat here
- 2024 QJ MOTOR SRK 550 RR 77 cm Lowest seat here
Spread in this comparison: about 5 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 60 hp (2024 QJ MOTOR SRK 550 RR) up to 100 hp (2024 APRILIA RS660).
- Torque spans 55 Nm (2024 QJ MOTOR SRK 550 RR) up to 67 Nm (2024 APRILIA RS660).
- Weight spans 183 kg (2024 APRILIA RS660) to 186 kg (2024 QJ MOTOR SRK 550 RR).
- Displacement spans 550 cc (2024 QJ MOTOR SRK 550 RR) to 650 cc (2024 APRILIA RS660).
All values look the same; turn off the filter.
| Specification | APRILIA RS660 | QJ MOTOR SRK 550 RR |
|---|---|---|
| Brand | APRILIA | QJMOTOR |
| Model | APRILIA RS660 | QJ MOTOR SRK 550 RR |
| Engine size | 650cc | 550cc |
| Power | 100hp | 60hp |
| Torque | 67nm. | 55nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Twin cylinder, 8 valves |
| Weight | 183kg | 186kg |
| Front brake | Brembo caliper-equipped, 4-piston dual 320mm disc, radially mounted master cylinder, steel brake hose | Disc ø320mm(double)(ABS) |
| Rear brake | Brembo caliper-equipped, 2-piston 220mm disc, steel brake hose | Disc ø260mm(ABS) |
| Seat height (cm) | 82cm | 77cm |
| Front tyre | 120/70 x 17 Pirelli Diablo Rosso Corsa II | 120/70-ZR17 |
| Rear tyre | 180/55 x 17 Pirelli Diablo Rosso Corsa II | 160/60-ZR17 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Kayaba 41mm inverted fork, fully adjustable, compression, rebound, and spring preload, with 120mm travel | Telescopic Upside-Down |
| Rear suspension | Asymmetric aluminum rear swingarm, 130mm travel, adjustable preload and rebound | Telescopic coil spring oil damped |
| Motorcycle type | Supersport | Supersport |
| Top speed | 245km/h | 220km/h |
| Fuel capacity / consumption | 15 L – 6 L/100km | 15 L – 5.5 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | $11549 | Price not listed. |
| Brand price lists | View APRILIA price list | View QJMOTOR price list |
| Extra features | -Aprilia Performance Ride Control System (APRC), electronic throttle control, ATCS (Aprilia Traction Control System) -AWC (Aprilia Wheelie Control), AEB (Aprilia Engine Brake Control), AEM (Aprilia Engine Map) -ACC (Aprilia Cruise Control System), 5 riding modes (track, road, mixed, and two personalized modes) |
-TFT Display |
Opinions
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2024 APRILIA RS660 vs 2024 QJ MOTOR SRK 550 RR: Which One is Better for You?
2024 APRILIA RS660 and 2024 QJ MOTOR SRK 550 RR are very similar in terms of engine capacity and power. In this case, design, driving comfort, and personal preferences may take precedence. Additionally, 2024 APRILIA RS660, with its 100hp, stands out for users seeking speed and performance.
1. Cylinder Capacity and Performance
2024 APRILIA RS660 and 2024 QJ MOTOR SRK 550 RR 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 APRILIA RS660, with its 650cc engine capacity, is ideal for users seeking high performance and acceleration. Experienced riders may prefer it for long-distance journeys.
2. Torque Power
2024 APRILIA RS660, with its 67Nm torque, delivers powerful performance. A high torque value ensures superior acceleration and advantage on steep inclines. 2024 QJ MOTOR SRK 550 RR, with its 55Nm torque, offers a more balanced ride for city use. 2024 APRILIA RS660 is ideal for users requiring rapid acceleration. Moderate torque power is suitable for both city use and short-distance trips.
3. Top Speed
2024 APRILIA RS660, as a Süpersport, can reach a maximum speed of 245 km/h. This speed feature can be considered an extra advantage for a motorcycle of this type. 2024 QJ MOTOR SRK 550 RR, as a Süpersport, offers a lower maximum speed of 220 km/h, but this does not overshadow its other features.
4. Cooling System
2024 APRILIA RS660 features a Liquid-Cooled system, while 2024 QJ MOTOR SRK 550 RR offers a Liquid-Cooled system. Both models deliver equal performance in their cooling systems.
5. Design and Comfort
2024 APRILIA RS660 and 2024 QJ MOTOR SRK 550 RR are close in weight, offering similar experiences for different usage scenarios. Additionally, 2024 APRILIA RS660, with a seat height of 82cm, is more suitable for taller riders, offering greater comfort.2024 QJ MOTOR SRK 550 RR, with a seat height of 77cm, provides a more ergonomic ride for average-height riders.
Conclusion
2024 QJ MOTOR SRK 550 RR emerges as the winner of this comparison based on total points. 2024 APRILIA RS660 and 2024 QJ MOTOR SRK 550 RR have nearly identical engine capacities. 2024 APRILIA RS660, with higher torque, excels in rapid acceleration and steep climbs. 2024 APRILIA RS660, with a top speed of 245 km/h, stands out for speed enthusiasts. Both models have similar cooling systems, offering comparable performance for long journeys. In conclusion, 2024 QJ MOTOR SRK 550 RR 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 APRILIA RS660 vs QJ MOTOR SRK 550 RR?
APRILIA RS660 is listed at 245 km/h vs 220 km/h for QJ MOTOR SRK 550 RR.
Which has more horsepower, APRILIA RS660 or QJ MOTOR SRK 550 RR?
APRILIA RS660 has 100 hp compared with 60 hp on the QJ MOTOR SRK 550 RR.
Which is better, APRILIA RS660 or QJ MOTOR SRK 550 RR?
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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