2024 APRILIA RS457 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.
- 2024 APRILIA RS457 81 cm Tallest seat here
- CF MOTO 450NK 79.5 cm Lowest seat here
Spread in this comparison: about 1.5 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.
- Claimed power figures are very close across these bikes.
- Torque spans 37.2 Nm (2024 APRILIA RS457) up to 39 Nm (CF MOTO 450NK).
- Weight spans 165 kg (CF MOTO 450NK) to 175 kg (2024 APRILIA RS457).
- Engine sizes are very close.
All values look the same; turn off the filter.
| Specification | APRILIA RS457 | CF MOTO 450NK |
|---|---|---|
| Brand | APRILIA | CF MOTO |
| Model | APRILIA RS457 | CF MOTO 450NK |
| Engine size | 450cc | 450cc |
| Power | 47hp | 47hp |
| Torque | 37.2nm. | 39nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Twin cylinder, 8 valves |
| Weight | 175kg | 165kg |
| Front brake | 320 mm disc brake with four-piston caliper Dual Channel ABS | 320 mm single discs，J.Juan |
| Rear brake | 220 mm single disc, single-piston caliper ABS | 220 mm single disc，HANGTE |
| Seat height (cm) | 81cm | 79.5cm |
| Front tyre | 110/70 - 17 | 110/70 R17 CST AS5 |
| Rear tyre | 150/60 - 17 | 150/60 R17 CST AS5 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | 41mm upside-down fork, adjustable preload, 120mm travel | upside down telescopic fork, front shock not adjustable |
| Rear suspension | Monoshock, adjustable preload, 130 mm wheel travel | central shock, preload adjustable |
| Motorcycle type | Supersport | Naked |
| Top speed | 220km/h | 200km/h |
| Fuel capacity / consumption | 15 L – 5 L/100km | 14 L – 4 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | $6899 | $5399 |
| Brand price lists | View APRILIA price list | View CF MOTO price list |
| Extra features | -Ride by Wire, 5-inch Colour TFT Display |
-Traction control, riding modes, 5-inch TFT screen with navigation, Bluetooth connectivity, Slipper clutch, Bosch EFI, Continental ABS |
Opinions
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2024 APRILIA RS457 vs 2023 CF MOTO 450NK: listed specifications
The 2024 APRILIA RS457 and 2023 CF MOTO 450NK are closely matched in peak power and torque, while the RS457 has the higher listed top speed, and the 450NK has a lower listed weight.
Engine displacement
RS457 and 450NK have very similar engine displacement (450 cc vs 450 cc).
Peak power
RS457 and 450NK have very similar peak power (47 hp vs 47 hp).
Torque
RS457 and 450NK have very similar listed torque (37.2 Nm vs 39 Nm).
Listed top speed
RS457 has a clear listed top-speed advantage (220 km/h vs 200 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
450NK has a modest listed weight advantage (165 kg vs 175 kg). 450NK has a lower listed seat height (79.5 cm vs 81 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 APRILIA RS457 vs CF MOTO 450NK?
APRILIA RS457 is listed at 220 km/h (137 mph) vs 200 km/h (124 mph) for CF MOTO 450NK.
Which has more horsepower, APRILIA RS457 or CF MOTO 450NK?
Both are rated at 47 hp in our database.
Which is lighter, APRILIA RS457 or CF MOTO 450NK?
CF MOTO 450NK is lighter at 165 kg vs 175 kg for APRILIA RS457.
Which is better, APRILIA RS457 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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