Triumph Thruxton Ace vs Triumph Bonneville Spirit (2015)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Triumph Thruxton Acestacks up against the Triumph Bonneville Spirit. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Triumph Thruxton Ace | Triumph Bonneville Spirit |
|---|---|---|
| Model year | 2015 | 2015 |
| Price | — | — |
| Engine | 865 cc | 865 cc |
| Horsepower | 69 hp | 68 hp |
| Torque | 69 Nm | 68 Nm |
| Weight | 214 kg | 209 kg |
| Seat height | 32 mm | 29 mm |
| Fuel capacity | 4.2 L | 4.2 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc. Nissin 2-piston floating caliper | Single disc. Nissin 2-piston floating caliper |
| Rear brakes | Single disc. Nissin 2-piston floating caliper | Single disc. Nissin 2-piston floating caliper |
| Tires | 100/90-18 / 130/80-17 | 100/70-R17 / 130/80-R17 |
Triumph Thruxton Ace vs Triumph Bonneville Spirit — which should you buy?
Picking between the Triumph Thruxton Ace and the Triumph Bonneville Spirit usually comes down to the numbers you care about most. On paper, the Triumph Thruxton Ace brings 69 hp in a 214 kg package, while the Triumph Bonneville Spirit counters with 68 hp at 209 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: