Kymco K-Pipe vs GAS GAS SM 50 (2012)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco K-Pipestacks up against the GAS GAS SM 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco K-Pipe | GAS GAS SM 50 |
|---|---|---|
| Model year | 2012 | 2012 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 2 hp | 3 hp |
| Torque | 3 Nm | — |
| Fuel capacity | — | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 120/70-17 / 130/70-17 | 110/80-17 / 130/70-17 |
Kymco K-Pipe vs GAS GAS SM 50 — which should you buy?
Picking between the Kymco K-Pipe and the GAS GAS SM 50 usually comes down to the numbers you care about most. On paper, the Kymco K-Pipe brings 2 hp, while the GAS GAS SM 50 counters with 3 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:

