Honda CB4X vs Aprilia Tuono 660 (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda CB4Xstacks up against the Aprilia Tuono 660. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Honda CB4X | Aprilia Tuono 660 |
|---|---|---|
| Model year | 2020 | 2026 |
| Price | — | $10,999 |
| Engine | 650 cc | 659 cc |
| Horsepower | — | 95 hp |
| Torque | — | 67 Nm |
| Weight | — | 183 kg |
| Seat height | — | 820 mm |
| Fuel capacity | — | 15.0 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed manual |
| Front brakes | Double disc. Brembo | Dual 320mm discs |
| Rear brakes | Single disc. Brembo | Single 220mm disc |
| Tires | — | 120/70-17 front, 180/55-17 rear |
Honda CB4X vs Aprilia Tuono 660 — which should you buy?
Picking between the Honda CB4X and the Aprilia Tuono 660 usually comes down to the numbers you care about most. On paper, the Honda CB4X brings its published horsepower, while the Aprilia Tuono 660 counters with 95 hp at 183 kg.
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: