Kymco Active SR vs CPI Formula R (2008)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco Active SRstacks up against the CPI Formula R. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco Active SR | CPI Formula R |
|---|---|---|
| Model year | 2008 | 2008 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | 3 hp |
| Torque | 3 Nm | — |
| Weight | 94 kg | — |
| Fuel capacity | 0.9 L | 1.4 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 2.50-17 / 2.75-17 | 120/70-12 / 130/70-12 |
Kymco Active SR vs CPI Formula R — which should you buy?
Picking between the Kymco Active SR and the CPI Formula R usually comes down to the numbers you care about most. On paper, the Kymco Active SR brings 3 hp in a 94 kg package, while the CPI Formula R 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:

