2024 QJ MOTOR SRK 125 R vs KAWASAKI Z125
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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 125 R 78.5 cm Lowest seat here
- KAWASAKI Z125 81.5 cm Tallest seat here
Spread in this comparison: about 3 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.
- Claimed power figures are very close across these bikes.
- Torque spans 11.7 Nm (KAWASAKI Z125) up to 12 Nm (2024 QJ MOTOR SRK 125 R).
- Weight spans 146 kg (KAWASAKI Z125) to 153 kg (2024 QJ MOTOR SRK 125 R).
- Engine sizes are very close.
All values look the same; turn off the filter.
| Specification | QJ MOTOR SRK 125 R | KAWASAKI Z125 |
|---|---|---|
| Brand | QJMOTOR | KAWASAKI |
| Model | QJ MOTOR SRK 125 R | KAWASAKI Z125 |
| Engine size | 125cc | 125cc |
| Power | 15hp | 15hp |
| Torque | 12nm. | 11.7nm. |
| Cylinders / valves | Single cylinder, 4 valves | Single cylinder, 4 valves |
| Weight | 153kg | 146kg |
| Front brake | Disc ø320mm(ABS) | 290 mm single disc, dual-piston caliper |
| Rear brake | Disc ø240mm(ABS) | 220 mm single disc, dual-piston caliper |
| Seat height (cm) | 78.5cm | 81.5cm |
| Front tyre | 100/80-17 | 100/80-17 |
| Rear tyre | 130/70-17 | 130/70-17 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Telescopic Upside-Down | 37 mm telescopic fork |
| Rear suspension | Telescopic coil spring oil damped | New Uni-Trak, gas-charged, compression damping, rebound damping, spring preload adjustable |
| Motorcycle type | Supersport | Naked |
| Top speed | 130km/h | 120km/h |
| Fuel capacity / consumption | 12.5 L – 2.7 L/100km | 11 L – 2.5 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | Price not listed. | $3649 |
| Brand price lists | View QJMOTOR price list | View KAWASAKI price list |
| Extra features | -TFT display |
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2024 QJ MOTOR SRK 125 R vs 2023 KAWASAKI Z125: listed specifications
The 2024 QJ MOTOR SRK 125 R and 2023 KAWASAKI Z125 are closely matched in peak power and torque, while the SRK 125 R has the higher listed top speed, and the Z125 has a lower listed weight.
Engine displacement
SRK 125 R and Z125 have very similar engine displacement (125 cc vs 125 cc).
Peak power
SRK 125 R and Z125 have very similar peak power (15 hp vs 15 hp).
Torque
SRK 125 R and Z125 have very similar listed torque (12 Nm vs 11.7 Nm).
Listed top speed
SRK 125 R has a modest listed top-speed advantage (130 km/h vs 120 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
Z125 has a modest listed weight advantage (146 kg vs 153 kg). SRK 125 R has a lower listed seat height (78.5 cm vs 81.5 cm).
Conclusion
The measurable differences are therefore concentrated in listed top speed, weight and seat height, while displacement, peak power and torque remain relatively close.
Frequently asked questions
What is the top speed of QJ MOTOR SRK 125 R vs KAWASAKI Z125?
QJ MOTOR SRK 125 R is listed at 130 km/h (81 mph) vs 120 km/h (75 mph) for KAWASAKI Z125.
Which has more horsepower, QJ MOTOR SRK 125 R or KAWASAKI Z125?
Both are rated at 15 hp in our database.
Which is lighter, QJ MOTOR SRK 125 R or KAWASAKI Z125?
KAWASAKI Z125 is lighter at 146 kg vs 153 kg for QJ MOTOR SRK 125 R.
Which is better, QJ MOTOR SRK 125 R or KAWASAKI Z125?
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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