Jinlun JL 50QT-7 Retro Twist and Go vs Tomberlin MadAss (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Jinlun JL 50QT-7 Retro Twist and Gostacks up against the Tomberlin MadAss. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Jinlun JL 50QT-7 Retro Twist and Go | Tomberlin MadAss |
|---|---|---|
| Model year | 2007 | 2007 |
| Price | — | $1,599 |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 3 hp |
| Torque | 3 Nm | — |
| Weight | 70 kg | 85 kg |
| Fuel capacity | 1.1 L | 1.2 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 3-10 / 3-10 | 90/90-R16 / 120/80-R16 |
Jinlun JL 50QT-7 Retro Twist and Go vs Tomberlin MadAss — which should you buy?
Picking between the Jinlun JL 50QT-7 Retro Twist and Go and the Tomberlin MadAss usually comes down to the numbers you care about most. On paper, the Jinlun JL 50QT-7 Retro Twist and Go brings 3 hp in a 70 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: