CPI SM Supermoto vs GAS GAS SM 50 Rookie (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the CPI SM Supermotostacks up against the GAS GAS SM 50 Rookie. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | CPI SM Supermoto | GAS GAS SM 50 Rookie |
|---|---|---|
| Model year | 2007 | 2002 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Seat height | — | 34 mm |
| Fuel capacity | 1.9 L | 2.1 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 110/80-17 / 130/70-17 | 100/80-17 / 130/70-17 |
CPI SM Supermoto vs GAS GAS SM 50 Rookie — which should you buy?
Picking between the CPI SM Supermoto and the GAS GAS SM 50 Rookie usually comes down to the numbers you care about most. On paper, the CPI SM Supermoto brings its published horsepower, while the GAS GAS SM 50 Rookie 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:

