Lem RX 150 Racing vs UM DSF 159 (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Lem RX 150 Racingstacks up against the UM DSF 159. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Lem RX 150 Racing | UM DSF 159 |
|---|---|---|
| Model year | 2011 | 2010 |
| Price | — | — |
| Engine | 150 cc | 150 cc |
| Horsepower | 14 hp | — |
| Weight | 60 kg | 122 kg |
| Seat height | 29 mm | 36 mm |
| Fuel capacity | 0.5 L | 2.6 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | 5-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 70/100-14 / 80/100-12 | 3.00-21 / 4.10-18 |
Lem RX 150 Racing vs UM DSF 159 — which should you buy?
Picking between the Lem RX 150 Racing and the UM DSF 159 usually comes down to the numbers you care about most. On paper, the Lem RX 150 Racing brings 14 hp in a 60 kg package, while the UM DSF 159 counters with its own power figure at 122 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: