2024 QJ MOTOR SRK 550 RS vs CF MOTO 300SR
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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 550 RS 77 cm Lowest seat here
- CF MOTO 300SR 78 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 30 hp (CF MOTO 300SR) up to 60 hp (2024 QJ MOTOR SRK 550 RS).
- Torque spans 27 Nm (CF MOTO 300SR) up to 55 Nm (2024 QJ MOTOR SRK 550 RS).
- Weight spans 155 kg (CF MOTO 300SR) to 186 kg (2024 QJ MOTOR SRK 550 RS).
- Displacement spans 300 cc (CF MOTO 300SR) to 550 cc (2024 QJ MOTOR SRK 550 RS).
All values look the same; turn off the filter.
| Specification | QJ MOTOR SRK 550 RS | CF MOTO 300SR |
|---|---|---|
| Brand | QJMOTOR | CF MOTO |
| Model | QJ MOTOR SRK 550 RS | CF MOTO 300SR |
| Engine size | 550cc | 300cc |
| Power | 60hp | 30hp |
| Torque | 55nm. | 27nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Single cylinder, 4 valves |
| Weight | 186kg | 155kg |
| Front brake | Disc ø320mm(dual)(ABS) | Φ300mm Single disc, opposed 4-piston caliper, |
| Rear brake | Disc ø260mm(ABS) | Φ220mm Single disc, single-piston caliper |
| Seat height (cm) | 77cm | 78cm |
| Front tyre | 120/70ZR17 | 110/70 R17 |
| Rear tyre | 160/60ZR17 | 140/60 R17 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Telescopic Upside-Down | Φ37 Upside down shocks |
| Rear suspension | Telescopic coil spring oil damped | Central monoshock |
| Motorcycle type | Supersport | Supersport |
| Top speed | 220km/h | 167km/h |
| Fuel capacity / consumption | 16.5 L – 5.5 L/100km | 12 L – 3.7 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | Price not listed. | $4499 |
| Brand price lists | View QJMOTOR price list | View CF MOTO price list |
| Extra features | -TFT Display |
-Motoplay, 5-inch TFT screen, Slipper clutch, Front wings |
Opinions
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2024 QJ MOTOR SRK 550 RS vs 2023 CF MOTO 300SR: listed specifications
The 2024 QJ MOTOR SRK 550 RS and 2023 CF MOTO 300SR differ on the listed specifications: the SRK 550 RS has more displacement, peak power and torque, and the higher listed top speed, and the 300SR has a lower listed weight.
Engine displacement
SRK 550 RS has a clearly larger listed engine displacement (550 cc vs 300 cc).
Peak power
SRK 550 RS has a clear listed power advantage (60 hp vs 30 hp).
Torque
SRK 550 RS has a clear listed torque advantage (55 Nm vs 27 Nm).
Listed top speed
SRK 550 RS has a clear listed top-speed advantage (220 km/h vs 167 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
300SR is notably lighter on the listed weight (155 kg vs 186 kg). SRK 550 RS and 300SR have very similar seat heights (77 cm vs 78 cm).
Conclusion
The measurable differences are therefore concentrated in displacement, peak power, torque, listed top speed and weight, while seat height remains relatively close.
Frequently asked questions
What is the top speed of QJ MOTOR SRK 550 RS vs CF MOTO 300SR?
QJ MOTOR SRK 550 RS is listed at 220 km/h (137 mph) vs 167 km/h (104 mph) for CF MOTO 300SR.
Which has more horsepower, QJ MOTOR SRK 550 RS or CF MOTO 300SR?
QJ MOTOR SRK 550 RS has 60 hp compared with 30 hp on the CF MOTO 300SR.
Which is lighter, QJ MOTOR SRK 550 RS or CF MOTO 300SR?
CF MOTO 300SR is lighter at 155 kg vs 186 kg for QJ MOTOR SRK 550 RS.
Which is better, QJ MOTOR SRK 550 RS or CF MOTO 300SR?
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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