Enfield Thunderbird X 500 vs Enfield Bullet 500 B5 (2019)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Enfield Thunderbird X 500stacks up against the Enfield Bullet 500 B5. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Enfield Thunderbird X 500 | Enfield Bullet 500 B5 |
|---|---|---|
| Model year | 2019 | 2015 |
| Price | — | $4,999 |
| Engine | 499 cc | 499 cc |
| Horsepower | 27 hp | — |
| Torque | 41 Nm | 41 Nm |
| Seat height | 31 mm | — |
| Fuel capacity | 5.3 L | 3.6 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc. Ventilated disc, 2-piston calipers | Single disc. 2-piston calipers |
| Rear brakes | Single disc. Single-piston | Expanding brake (drum brake) |
| Tires | 90/90-19 / 120/80-18 | 90/90-19 / 120/80-18 |
Enfield Thunderbird X 500 vs Enfield Bullet 500 B5 — which should you buy?
Picking between the Enfield Thunderbird X 500 and the Enfield Bullet 500 B5 usually comes down to the numbers you care about most. On paper, the Enfield Thunderbird X 500 brings 27 hp, while the Enfield Bullet 500 B5 counters with its own power figure.
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:

