Kymco Top Boy 50 On Road vs Sachs 49er (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco Top Boy 50 On Roadstacks up against the Sachs 49er. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco Top Boy 50 On Road | Sachs 49er |
|---|---|---|
| Model year | 2007 | 2007 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Torque | 6 Nm | 2 Nm |
| Weight | 96 kg | 83 kg |
| Seat height | — | 29 mm |
| Fuel capacity | — | 1.7 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | 4-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 120/90-10 / 130/90-10 | — |
Kymco Top Boy 50 On Road vs Sachs 49er — which should you buy?
Picking between the Kymco Top Boy 50 On Road and the Sachs 49er usually comes down to the numbers you care about most. On paper, the Kymco Top Boy 50 On Road brings its published horsepower in a 96 kg package, while the Sachs 49er counters with its own power figure at 83 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: