KTM 390 Duke ABS vs Honda CB 400 N (reduced effect) (2015)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KTM 390 Duke ABSstacks up against the Honda CB 400 N (reduced effect). Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | KTM 390 Duke ABS | Honda CB 400 N (reduced effect) |
|---|---|---|
| Model year | 2015 | 1983 |
| Price | — | — |
| Engine | 373 cc | 395 cc |
| Horsepower | 44 hp | 27 hp |
| Seat height | 32 mm | — |
| Fuel capacity | 2.9 L | 3.7 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Double disc. Brembo. ABS. | Dual disc |
| Rear brakes | Single disc. Brembo. ABS. | Expanding brake |
| Tires | — | 3.60-19 / 4.10-18 |
KTM 390 Duke ABS vs Honda CB 400 N (reduced effect) — which should you buy?
Picking between the KTM 390 Duke ABS and the Honda CB 400 N (reduced effect) usually comes down to the numbers you care about most. On paper, the KTM 390 Duke ABS brings 44 hp, while the Honda CB 400 N (reduced effect) counters with 27 hp.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

