BamX BX400-S Assault vs Goes Iron 450 (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the BamX BX400-S Assaultstacks up against the Goes Iron 450. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | BamX BX400-S Assault | Goes Iron 450 |
|---|---|---|
| Model year | 2010 | 2023 |
| Price | $4,299 | — |
| Engine | 387 cc | 398 cc |
| Horsepower | 19 hp | 27 hp |
| Torque | 25 Nm | 29 Nm |
| Weight | 193 kg | — |
| Seat height | — | 38 mm |
| Fuel capacity | 2.4 L | 4.5 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | Automatic |
| Front brakes | Single disc | Double disc |
| Rear brakes | Single disc | Double disc |
| Tires | 21/7-10 / 20/10-9 | 25/8-12 / 25/10-12 |
BamX BX400-S Assault vs Goes Iron 450 — which should you buy?
Picking between the BamX BX400-S Assault and the Goes Iron 450 usually comes down to the numbers you care about most. On paper, the BamX BX400-S Assault brings 19 hp in a 193 kg package, while the Goes Iron 450 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: