UM DSRX 150 vs Loncin SX1 (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the UM DSRX 150stacks up against the Loncin SX1. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | UM DSRX 150 | Loncin SX1 |
|---|---|---|
| Model year | 2021 | 2017 |
| Price | — | — |
| Engine | 150 cc | 150 cc |
| Horsepower | 12 hp | 18 hp |
| Torque | 10 Nm | 11 Nm |
| Weight | 132 kg | 150 kg |
| Seat height | 34 mm | 36 mm |
| Fuel capacity | 1.7 L | 2.4 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 90/90-19 / 110/90-17 | 90/80-17 / 120/90-18 |
UM DSRX 150 vs Loncin SX1 — which should you buy?
Picking between the UM DSRX 150 and the Loncin SX1 usually comes down to the numbers you care about most. On paper, the UM DSRX 150 brings 12 hp in a 132 kg package, while the Loncin SX1 counters with 18 hp at 150 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: