KAWASAKİ Ninja 250 SL vs CF MOTO 450NK
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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.
- KAWASAKİ Ninja 250 SL 79.5 cm Lowest seat here
- CF MOTO 450NK 79.5 cm Lowest seat here
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 28 hp (KAWASAKİ Ninja 250 SL) up to 47 hp (CF MOTO 450NK).
- Torque spans 22.6 Nm (KAWASAKİ Ninja 250 SL) up to 39 Nm (CF MOTO 450NK).
- Weight spans 163 kg (KAWASAKİ Ninja 250 SL) to 165 kg (CF MOTO 450NK).
- Displacement spans 250 cc (KAWASAKİ Ninja 250 SL) to 450 cc (CF MOTO 450NK).
All values look the same; turn off the filter.
| Specification | KAWASAKİ Ninja 250 SL | CF MOTO 450NK |
|---|---|---|
| Brand | KAWASAKI | CF MOTO |
| Model | KAWASAKİ Ninja 250 SL | CF MOTO 450NK |
| Engine size | 250cc | 450cc |
| Power | 28hp | 47hp |
| Torque | 22.6nm. | 39nm. |
| Cylinders / valves | Single cylinder, 4 valves | Twin cylinder, 8 valves |
| Weight | 163kg | 165kg |
| Front brake | Single-sided, dual-piston, single semi-floating ø310 mm petal disc | 320 mm single discs，J.Juan |
| Rear brake | ø220 mm petal disc, Dual-piston | 220 mm single disc，HANGTE |
| Seat height (cm) | 79.5cm | 79.5cm |
| Front tyre | 110/70-17M/C 54H | 110/70 R17 CST AS5 |
| Rear tyre | 140/70-17M/C 66H | 150/60 R17 CST AS5 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | ø41 mm telescopic fork, 120 mm | upside down telescopic fork, front shock not adjustable |
| Rear suspension | Bottom-link Uni-Trak, gas-charged shock with adjustable spring preload, 130 mm | central shock, preload adjustable |
| Motorcycle type | Supersport | Naked |
| Top speed | 172km/h | 200km/h |
| Fuel capacity / consumption | 14 L – 4 L/100km | 14 L – 4 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | $4000 | $5399 |
| Brand price lists | View KAWASAKI price list | View CF MOTO price list |
| Extra features | -Traction control, riding modes, 5-inch TFT screen with navigation, Bluetooth connectivity, Slipper clutch, Bosch EFI, Continental ABS |
Opinions
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2023 KAWASAKİ Ninja 250 SL vs 2023 CF MOTO 450NK: Which One is Better for You?
2023 KAWASAKİ Ninja 250 SL and 2023 CF MOTO 450NK offer comparable performance in terms of engine capacity, but usage preferences and driving styles could influence the choice. Additionally, 2023 CF MOTO 450NK, with its 47hp, stands out for users seeking speed and performance.
1. Cylinder Capacity and Performance
2023 KAWASAKİ Ninja 250 SL and 2023 CF MOTO 450NK are close in engine capacity. 2023 CF MOTO 450NK, with its 450cc, provides slightly better performance, while 2023 KAWASAKİ Ninja 250 SL, with its 250cc, offers a more economical and balanced option.2023 CF MOTO 450NK, with its 450cc engine capacity, is ideal for users seeking high performance and acceleration. Experienced riders may prefer it for long-distance journeys.
2. Torque Power
2023 CF MOTO 450NK, with its 39Nm torque, delivers powerful performance. A high torque value ensures superior acceleration and advantage on steep inclines. 2023 KAWASAKİ Ninja 250 SL, with its 22.6Nm torque, offers a more balanced ride for city use. 2023 CF MOTO 450NK is ideal for users requiring rapid acceleration. This torque value provides economical and sufficient power for city use.
3. Top Speed
2023 CF MOTO 450NK, as a Naked, can reach a maximum speed of 200 km/h. This speed feature can be considered an extra advantage for a motorcycle of this type. 2023 KAWASAKİ Ninja 250 SL, as a Süpersport, offers a lower maximum speed of 172 km/h, but this does not overshadow its other features.
4. Cooling System
2023 KAWASAKİ Ninja 250 SL features a Liquid-Cooled system, while 2023 CF MOTO 450NK offers a Liquid-Cooled system. Both models deliver equal performance in their cooling systems.
5. Design and Comfort
2023 KAWASAKİ Ninja 250 SL and 2023 CF MOTO 450NK are close in weight, offering similar experiences for different usage scenarios. Both models feature the same seat height, offering similar comfort for riders of different heights.
Conclusion
2023 CF MOTO 450NK emerges as the winner of this comparison based on total points. 2023 KAWASAKİ Ninja 250 SL and 2023 CF MOTO 450NK offer comparable performance in terms of engine capacity. 2023 CF MOTO 450NK, with higher torque, excels in rapid acceleration and steep climbs. 2023 CF MOTO 450NK, with a top speed of 200 km/h, stands out for speed enthusiasts. Both models have similar cooling systems, offering comparable performance for long journeys. In conclusion, 2023 CF MOTO 450NK 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 KAWASAKİ Ninja 250 SL vs CF MOTO 450NK?
CF MOTO 450NK is listed at 200 km/h vs 172 km/h for KAWASAKİ Ninja 250 SL.
Which has more horsepower, KAWASAKİ Ninja 250 SL or CF MOTO 450NK?
CF MOTO 450NK has 47 hp compared with 28 hp on the KAWASAKİ Ninja 250 SL.
Which is better, KAWASAKİ Ninja 250 SL or CF MOTO 450NK?
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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