Kymco CK1 125 vs Sinnis Stealth (2017)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco CK1 125stacks up against the Sinnis Stealth. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco CK1 125 | Sinnis Stealth |
|---|---|---|
| Model year | 2017 | 2016 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 10 hp | — |
| Weight | 122 kg | — |
| Seat height | 31 mm | — |
| Fuel capacity | 3.6 L | — |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | — |
| Front brakes | Single disc | — |
| Rear brakes | Expanding brake (drum brake) | — |
Kymco CK1 125 vs Sinnis Stealth — which should you buy?
Picking between the Kymco CK1 125 and the Sinnis Stealth usually comes down to the numbers you care about most. On paper, the Kymco CK1 125 brings 10 hp in a 122 kg package, while the Sinnis Stealth 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:

