Kymco Straight 150 vs Honda Supra GTR150 (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco Straight 150stacks up against the Honda Supra GTR150. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco Straight 150 | Honda Supra GTR150 |
|---|---|---|
| Model year | 2006 | 2023 |
| Price | — | — |
| Engine | 149 cc | 150 cc |
| Horsepower | 11 hp | 15 hp |
| Torque | 12 Nm | 14 Nm |
| Seat height | — | 31 mm |
| Fuel capacity | — | 1.2 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | — | 90/80-17 / 120/70-17 |
Kymco Straight 150 vs Honda Supra GTR150 — which should you buy?
Picking between the Kymco Straight 150 and the Honda Supra GTR150 usually comes down to the numbers you care about most. On paper, the Kymco Straight 150 brings 11 hp, while the Honda Supra GTR150 counters with 15 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:

