2026 Aprilia TUONO 457 vs CF MOTO 400NK
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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.
- 2026 Aprilia TUONO 457 80 cm Lowest seat here
- CF MOTO 400NK 80 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 41 hp (CF MOTO 400NK) up to 47.6 hp (2026 Aprilia TUONO 457).
- Torque spans 35.4 Nm (CF MOTO 400NK) up to 43.5 Nm (2026 Aprilia TUONO 457).
- Weight spans 175 kg (2026 Aprilia TUONO 457) to 193 kg (CF MOTO 400NK).
- Displacement spans 400 cc (CF MOTO 400NK) to 450 cc (2026 Aprilia TUONO 457).
All values look the same; turn off the filter.
| Specification | Aprilia TUONO 457 | CF MOTO 400NK |
|---|---|---|
| Brand | APRILIA | CF MOTO |
| Model | Aprilia TUONO 457 | CF MOTO 400NK |
| Engine size | 450cc | 400cc |
| Power | 47.6hp | 41hp |
| Torque | 43.5nm. | 35.4nm. |
| Cylinders / valves | Twin cylinder, 8 valves | Twin cylinder, 8 valves |
| Weight | 175kg | 193kg |
| Front brake | Ø 320 mm floating disc, ByBre 4-piston radial caliper | Dual 300MM discs (ABS) (J.JUAN Calipers) |
| Rear brake | Ø 220 mm disc, ByBre caliper | 240MM disc (ABS) (J.JUAN Calipers) |
| Seat height (cm) | 80cm | 80cm |
| Front tyre | 17” x 3” cast | 120/70ZR17 |
| Rear tyre | 17” x 4.5” cast | 160/60ZR17 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Ø 41 mm USD front fork, preload adjustable, 120 mm wheel travel | Inverted fork shocks |
| Rear suspension | Monoshock, preload adjustable, 130 mm wheel travel Full LED headlights and signals, 5-inch TFT dashboard, backlit control groups. Engine Maps (AEM), Anti Roll-Over System equipped dual-channel ABS (2 maps), Traction Control (ATC) and 3 riding modes. Steel braided brake hoses. | Rebound shock, Monoshock Absorber |
| Motorcycle type | Naked | Naked |
| Top speed | 170km/h | 188km/h |
| Fuel capacity / consumption | 12.7 L – 4 L/100km | 17 L – 4.5 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | $499000 | $4000 |
| Brand price lists | View APRILIA price list | View CF MOTO price list |
| Extra features | Front Suspension : Ø 41 mm USD front fork, preload adjustable, 120 mm wheel travel Engine Maps (AEM), Anti Roll-Over System equipped dual-channel ABS (2 maps), Traction Control (ATC) and 3 riding modes. Steel braided brake hoses. |
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2026 Aprilia TUONO 457 vs 2023 CF MOTO 400NK: listed specifications
The 2026 Aprilia TUONO 457 and 2023 CF MOTO 400NK differ on the listed specifications: the TUONO 457 has more displacement, peak power and torque, and a lower listed weight, and the 400NK has the higher listed top speed.
Engine displacement
TUONO 457 has a larger listed engine displacement (450 cc vs 400 cc).
Peak power
TUONO 457 has a clear listed power advantage (47.6 hp vs 41 hp).
Torque
TUONO 457 has a clear listed torque advantage (43.5 Nm vs 35.4 Nm).
Listed top speed
400NK has a clear listed top-speed advantage (188 km/h vs 170 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
TUONO 457 is notably lighter on the listed weight (175 kg vs 193 kg). TUONO 457 and 400NK have very similar seat heights (80 cm vs 80 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 Aprilia TUONO 457 vs CF MOTO 400NK?
CF MOTO 400NK is listed at 188 km/h (117 mph) vs 170 km/h (106 mph) for Aprilia TUONO 457.
Which has more horsepower, Aprilia TUONO 457 or CF MOTO 400NK?
Aprilia TUONO 457 has 48 hp compared with 41 hp on the CF MOTO 400NK.
Which is lighter, Aprilia TUONO 457 or CF MOTO 400NK?
Aprilia TUONO 457 is lighter at 175 kg vs 193 kg for CF MOTO 400NK.
Which is better, Aprilia TUONO 457 or CF MOTO 400NK?
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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