Keeway TX 125 E4 vs UM DSR 125 (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Keeway TX 125 E4stacks up against the UM DSR 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Keeway TX 125 E4 | UM DSR 125 |
|---|---|---|
| Model year | 2021 | 2021 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 11 hp | — |
| Torque | 9 Nm | — |
| Weight | 142 kg | 122 kg |
| Seat height | 33 mm | 35 mm |
| Fuel capacity | 2.4 L | 3.7 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc | Single disc. Wave disc. Hydraulic. |
| Rear brakes | Single disc | Expanding brake (drum brake). Wave disc. Hydraulic. |
| Tires | 100/80-17 / 100/80-17 | 2.75-21 / 4.6-18 |
Keeway TX 125 E4 vs UM DSR 125 — which should you buy?
Picking between the Keeway TX 125 E4 and the UM DSR 125 usually comes down to the numbers you care about most. On paper, the Keeway TX 125 E4 brings 11 hp in a 142 kg package, while the UM DSR 125 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: