Kymco ZX 50 vs Tomberlin MadAss (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco ZX 50stacks up against the Tomberlin MadAss. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco ZX 50 | Tomberlin MadAss |
|---|---|---|
| Model year | 2007 | 2007 |
| Price | — | $1,599 |
| Engine | 50 cc | 50 cc |
| Horsepower | — | 3 hp |
| Torque | 5 Nm | — |
| Weight | 87 kg | 85 kg |
| Fuel capacity | — | 1.2 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 120/70-12 / 120/70-12 | 90/90-R16 / 120/80-R16 |
Kymco ZX 50 vs Tomberlin MadAss — which should you buy?
Picking between the Kymco ZX 50 and the Tomberlin MadAss usually comes down to the numbers you care about most. On paper, the Kymco ZX 50 brings its published horsepower in a 87 kg package, while the Tomberlin MadAss counters with 3 hp at 85 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:

