CH Racing CH 509 Pro Senior vs Cobra CX50 SR The King (2010)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the CH Racing CH 509 Pro Seniorstacks up against the Cobra CX50 SR The King. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | CH Racing CH 509 Pro Senior | Cobra CX50 SR The King |
|---|---|---|
| Model year | 2010 | 2010 |
| Price | — | $3,898 |
| Engine | 50 cc | 50 cc |
| Horsepower | 12 hp | — |
| Weight | 40 kg | 41 kg |
| Seat height | 27 mm | 27 mm |
| Fuel capacity | 0.7 L | — |
| Fuel type | petrol | petrol |
| Transmission | — | 1-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 2.50-12 / 2.50-10 | 2.50-12 / 2.75-10 |
CH Racing CH 509 Pro Senior vs Cobra CX50 SR The King — which should you buy?
Picking between the CH Racing CH 509 Pro Senior and the Cobra CX50 SR The King usually comes down to the numbers you care about most. On paper, the CH Racing CH 509 Pro Senior brings 12 hp in a 40 kg package, while the Cobra CX50 SR The King counters with its own power figure at 41 kg.
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: