Rieju SMX 50 vs CPI Supermoto (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Rieju SMX 50stacks up against the CPI Supermoto. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Rieju SMX 50 | CPI Supermoto |
|---|---|---|
| Model year | 2009 | 2008 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | 3 hp |
| Fuel capacity | 1.9 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. Wave, dual piston | Single disc |
| Rear brakes | Single disc. Wave, dual piston | Single disc |
| Tires | 180/80-17 / 130/70-17 | 110/80-17 / 130/70-17 |
Rieju SMX 50 vs CPI Supermoto — which should you buy?
Picking between the Rieju SMX 50 and the CPI Supermoto usually comes down to the numbers you care about most. On paper, the Rieju SMX 50 brings 3 hp, while the CPI Supermoto 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:

