UM DSR 125 EX vs SWM SM 125 R (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the UM DSR 125 EXstacks up against the SWM SM 125 R. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | UM DSR 125 EX | SWM SM 125 R |
|---|---|---|
| Model year | 2023 | 2023 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 15 hp | 15 hp |
| Weight | 124 kg | — |
| Seat height | 36 mm | 36 mm |
| Fuel capacity | 1.7 L | — |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. Wave disc. Hydraulic. Radially mounted two-piston fork caliper. | Single disc. CBS, floating caliper |
| Rear brakes | Single disc. Wave disc. Hydraulic. Radially mounted two-piston fork caliper. | Single disc. CBS, floating caliper |
| Tires | 90/90-21 / 120/80-18 | 110/70-17 / 140/70-17 |
UM DSR 125 EX vs SWM SM 125 R — which should you buy?
Picking between the UM DSR 125 EX and the SWM SM 125 R usually comes down to the numbers you care about most. On paper, the UM DSR 125 EX brings 15 hp in a 124 kg package, while the SWM SM 125 R counters with 15 hp.
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: