UM DSRX 200 vs Sachs SX1 (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the UM DSRX 200stacks up against the Sachs SX1. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | UM DSRX 200 | Sachs SX1 |
|---|---|---|
| Model year | 2021 | 2017 |
| Price | — | — |
| Engine | 150 cc | 150 cc |
| Horsepower | 15 hp | 18 hp |
| Torque | 16 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 200 vs Sachs SX1 — which should you buy?
Picking between the UM DSRX 200 and the Sachs SX1 usually comes down to the numbers you care about most. On paper, the UM DSRX 200 brings 15 hp in a 132 kg package, while the Sachs 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:

