MV Agusta Concept 921 S vs Harley-Davidson Bronx (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the MV Agusta Concept 921 Sstacks up against the Harley-Davidson Bronx. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | MV Agusta Concept 921 S | Harley-Davidson Bronx |
|---|---|---|
| Model year | 2023 | 2026 |
| Price | — | $14,500 |
| Engine | 921 cc | 975 cc |
| Horsepower | 116 hp | 115 hp |
| Torque | 115 Nm | 95 Nm |
| Weight | 205 kg | 220 kg |
| Seat height | 33 mm | 820 mm |
| Fuel capacity | 4.2 L | 14.5 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed manual |
| Front brakes | Double disc. ABS. Brembo Stylema 4-piston radial calipers | Dual 320mm discs |
| Rear brakes | Single disc. ABS. Brembo twin-piston caliper | Single 260mm disc |
| Tires | 120/70-ZR17 / 180/55-ZR17 | 120/70-17 front, 180/55-17 rear |
MV Agusta Concept 921 S vs Harley-Davidson Bronx — which should you buy?
Picking between the MV Agusta Concept 921 S and the Harley-Davidson Bronx usually comes down to the numbers you care about most. On paper, the MV Agusta Concept 921 S brings 116 hp in a 205 kg package, while the Harley-Davidson Bronx counters with 115 hp at 220 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: