2024 QJ MOTOR SRK 800 RR vs 2024 APRILIA RS660
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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 800 RR 81 cm Lowest seat here
- 2024 APRILIA RS660 82 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 95 hp (2024 QJ MOTOR SRK 800 RR) up to 100 hp (2024 APRILIA RS660).
- Torque spans 67 Nm (2024 APRILIA RS660) up to 75 Nm (2024 QJ MOTOR SRK 800 RR).
- Weight spans 183 kg (2024 APRILIA RS660) to 207 kg (2024 QJ MOTOR SRK 800 RR).
- Displacement spans 650 cc (2024 APRILIA RS660) to 800 cc (2024 QJ MOTOR SRK 800 RR).
All values look the same; turn off the filter.
| Specification | QJ MOTOR SRK 800 RR | APRILIA RS660 |
|---|---|---|
| Brand | QJMOTOR | APRILIA |
| Model | QJ MOTOR SRK 800 RR | APRILIA RS660 |
| Engine size | 800cc | 650cc |
| Power | 95hp | 100hp |
| Torque | 75nm. | 67nm. |
| Cylinders / valves | 4 cylinders, 16 valves | Twin cylinder, 8 valves |
| Weight | 207kg | 183kg |
| Front brake | Disc ø320mm(double) | Brembo caliper-equipped, 4-piston dual 320mm disc, radially mounted master cylinder, steel brake hose |
| Rear brake | Disc ø260mm | Brembo caliper-equipped, 2-piston 220mm disc, steel brake hose |
| Seat height (cm) | 81cm | 82cm |
| Front tyre | 120/70ZR17 | 120/70 x 17 Pirelli Diablo Rosso Corsa II |
| Rear tyre | 180/55ZR17 | 180/55 x 17 Pirelli Diablo Rosso Corsa II |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Telescopic Upside-Down | Kayaba 41mm inverted fork, fully adjustable, compression, rebound, and spring preload, with 120mm travel |
| Rear suspension | Preloaded hydraulic knob adjustable rear shock absorbers | Asymmetric aluminum rear swingarm, 130mm travel, adjustable preload and rebound |
| Motorcycle type | Supersport | Supersport |
| Top speed | 250km/h | 245km/h |
| Fuel capacity / consumption | 16 L – 7 L/100km | 15 L – 6 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | Price not listed. | $11549 |
| Brand price lists | View QJMOTOR price list | View APRILIA price list |
| Extra features | -TFT display |
-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) |
Opinions
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2024 QJ MOTOR SRK 800 RR vs 2024 APRILIA RS660: listed specifications
The 2024 QJ MOTOR SRK 800 RR and 2024 APRILIA RS660 differ on the listed specifications: the SRK 800 RR has more displacement and torque, and the RS660 has more peak power, and a lower listed weight.
Engine displacement
SRK 800 RR has a clearly larger listed engine displacement (800 cc vs 650 cc).
Peak power
RS660 has a modest listed power advantage (100 hp vs 95 hp).
Torque
SRK 800 RR has a modest listed torque advantage (75 Nm vs 67 Nm).
Listed top speed
SRK 800 RR and RS660 have very similar listed top speeds (250 km/h vs 245 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
RS660 is notably lighter on the listed weight (183 kg vs 207 kg). SRK 800 RR and RS660 have very similar seat heights (81 cm vs 82 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 800 RR vs APRILIA RS660?
QJ MOTOR SRK 800 RR is listed at 250 km/h (155 mph) vs 245 km/h (152 mph) for APRILIA RS660.
Which has more horsepower, QJ MOTOR SRK 800 RR or APRILIA RS660?
APRILIA RS660 has 100 hp compared with 95 hp on the QJ MOTOR SRK 800 RR.
Which is lighter, QJ MOTOR SRK 800 RR or APRILIA RS660?
APRILIA RS660 is lighter at 183 kg vs 207 kg for QJ MOTOR SRK 800 RR.
Which is better, QJ MOTOR SRK 800 RR or APRILIA RS660?
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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