KAWASAKI Z900RS SE vs 2024 QJ MOTOR SRT 800 S
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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.
- KAWASAKI Z900RS SE 84.5 cm Tallest seat here
- 2024 QJ MOTOR SRT 800 S 81 cm Lowest seat here
Spread in this comparison: about 3.5 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 92 hp (2024 QJ MOTOR SRT 800 S) up to 111 hp (KAWASAKI Z900RS SE).
- Torque spans 77 Nm (2024 QJ MOTOR SRT 800 S) up to 98.5 Nm (KAWASAKI Z900RS SE).
- Weight spans 215 kg (KAWASAKI Z900RS SE) to 257 kg (2024 QJ MOTOR SRT 800 S).
- Displacement spans 800 cc (2024 QJ MOTOR SRT 800 S) to 900 cc (KAWASAKI Z900RS SE).
All values look the same; turn off the filter.
| Specification | KAWASAKI Z900RS SE | QJ MOTOR SRT 800 S |
|---|---|---|
| Brand | KAWASAKI | QJMOTOR |
| Model | KAWASAKI Z900RS SE | QJ MOTOR SRT 800 S |
| Engine size | 900cc | 800cc |
| Power | 111hp | 92hp |
| Torque | 98.5nm. | 77nm. |
| Cylinders / valves | 4 cylinders, 16 valves | Twin cylinder, 8 valves |
| Weight | 215kg | 257kg |
| Front brake | Twin semi-floating 300 mm discs. Caliper: Twin Brembo M4 radial mounted, monoblock, opposed 4-piston | Disc ø320mm(double)(ABS) |
| Rear brake | 250 mm single disc. Caliper: Single-piston | Disc ø260mm(ABS) |
| Seat height (cm) | 84.5cm | 81cm |
| Front tyre | 120/70ZR17M/C (58W) | 120/70ZR17 |
| Rear tyre | 180/55ZR17M/C (73W) | 180/55ZR17 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | 41 mm inverted fork, compression and rebound damping, and adjustable spring preload | Telescopic Upside-Down |
| Rear suspension | Horizontal Back-link, rebound damping, and adjustable spring preload gas-charged shock | Telescopic coil spring oil damped |
| Motorcycle type | Naked | Touring |
| Top speed | 240km/h | 230km/h |
| Fuel capacity / consumption | 17 L – 7 L/100km | 24 L – 6 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | $12349 | Price not listed. |
| Brand price lists | View KAWASAKI price list | View QJMOTOR price list |
| Extra features | -Slipper Clutch -KTRC (Kawasaki Traction Control) -Dual Throttle Valves |
-TFT Display |
Opinions
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2023 KAWASAKI Z900RS SE vs 2024 QJ MOTOR SRT 800 S: listed specifications
The 2023 KAWASAKI Z900RS SE and 2024 QJ MOTOR SRT 800 S differ on the listed specifications: the Z900RS SE has more displacement, peak power and torque, and the higher listed top speed and a lower listed weight.
Engine displacement
Z900RS SE has a larger listed engine displacement (900 cc vs 800 cc).
Peak power
Z900RS SE has a clear listed power advantage (111 hp vs 92 hp).
Torque
Z900RS SE has a clear listed torque advantage (98.5 Nm vs 77 Nm).
Listed top speed
Z900RS SE has a modest listed top-speed advantage (240 km/h vs 230 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
Z900RS SE is notably lighter on the listed weight (215 kg vs 257 kg). There is a noticeable listed seat-height difference: Z900RS SE is listed higher (84.5 cm) than SRT 800 S (81 cm).
Conclusion
The measurable differences are therefore concentrated in displacement, peak power, torque, listed top speed, weight and seat height.
Frequently asked questions
What is the top speed of KAWASAKI Z900RS SE vs QJ MOTOR SRT 800 S?
KAWASAKI Z900RS SE is listed at 240 km/h (149 mph) vs 230 km/h (143 mph) for QJ MOTOR SRT 800 S.
Which has more horsepower, KAWASAKI Z900RS SE or QJ MOTOR SRT 800 S?
KAWASAKI Z900RS SE has 111 hp compared with 92 hp on the QJ MOTOR SRT 800 S.
Which is lighter, KAWASAKI Z900RS SE or QJ MOTOR SRT 800 S?
KAWASAKI Z900RS SE is lighter at 215 kg vs 257 kg for QJ MOTOR SRT 800 S.
Which is better, KAWASAKI Z900RS SE or QJ MOTOR SRT 800 S?
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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