Xmotos XB-21 vs Lem RX2 Motard (2008)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Xmotos XB-21stacks up against the Lem RX2 Motard. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Xmotos XB-21 | Lem RX2 Motard |
|---|---|---|
| Model year | 2008 | 2007 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 13 hp |
| Weight | 50 kg | 41 kg |
| Seat height | 26 mm | 24 mm |
| Fuel capacity | 0.8 L | 0.5 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | 1-speed |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | — | 90/90-10 / 90/90-20 |
Xmotos XB-21 vs Lem RX2 Motard — which should you buy?
Picking between the Xmotos XB-21 and the Lem RX2 Motard usually comes down to the numbers you care about most. On paper, the Xmotos XB-21 brings 3 hp in a 50 kg package, while the Lem RX2 Motard counters with 13 hp at 41 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: