GAS GAS EC Boy 50 vs Jincheng JC 50 Q-9 (2004)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS EC Boy 50stacks up against the Jincheng JC 50 Q-9. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | GAS GAS EC Boy 50 | Jincheng JC 50 Q-9 |
|---|---|---|
| Model year | 2004 | 2004 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | — | 3 hp |
| Weight | 42 kg | 50 kg |
| Seat height | 26 mm | — |
| Fuel capacity | 0.8 L | 1.1 L |
| Fuel type | petrol | petrol |
| Transmission | 2-speed | 3-speed |
| Front brakes | Single disc | — |
| Rear brakes | Single disc | — |
GAS GAS EC Boy 50 vs Jincheng JC 50 Q-9 — which should you buy?
Picking between the GAS GAS EC Boy 50 and the Jincheng JC 50 Q-9 usually comes down to the numbers you care about most. On paper, the GAS GAS EC Boy 50 brings its published horsepower in a 42 kg package, while the Jincheng JC 50 Q-9 counters with 3 hp at 50 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:

