Lem RX3 Racing vs DB Motors ZZ (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Lem RX3 Racingstacks up against the DB Motors ZZ. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Lem RX3 Racing | DB Motors ZZ |
|---|---|---|
| Model year | 2011 | 2010 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 13 hp | 3 hp |
| Weight | 42 kg | 42 kg |
| Seat height | 27 mm | 25 mm |
| Fuel capacity | 0.5 L | 1.1 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Expanding brake (drum brake). Drum brake with extractable pin |
| Rear brakes | Single disc | Expanding brake (drum brake). Drum brake with extractable pin |
| Tires | 2.50-12 / 2.75-10 | 2.50-10 / 2.50-10 |
Lem RX3 Racing vs DB Motors ZZ — which should you buy?
Picking between the Lem RX3 Racing and the DB Motors ZZ usually comes down to the numbers you care about most. On paper, the Lem RX3 Racing brings 13 hp in a 42 kg package, while the DB Motors ZZ counters with 3 hp at 42 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:

