UM Powermax 125 vs Sinnis Bomber 125 (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the UM Powermax 125stacks up against the Sinnis Bomber 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | UM Powermax 125 | Sinnis Bomber 125 |
|---|---|---|
| Model year | 2021 | 2020 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 7 hp | 10 hp |
| Torque | — | 10 Nm |
| Weight | 102 kg | 125 kg |
| Seat height | 28 mm | 28 mm |
| Fuel capacity | 1.6 L | 2.6 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc. Hydraulic |
| Rear brakes | Expanding brake (drum brake) | Single disc. Hydraulic |
| Tires | 90/90-12 / 3.5-10 | 100/80-16 / 110/80-16 |
UM Powermax 125 vs Sinnis Bomber 125 — which should you buy?
Picking between the UM Powermax 125 and the Sinnis Bomber 125 usually comes down to the numbers you care about most. On paper, the UM Powermax 125 brings 7 hp in a 102 kg package, while the Sinnis Bomber 125 counters with 10 hp at 125 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:

