KSR TW 125 SM vs Beta RR 125 2T (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KSR TW 125 SMstacks up against the Beta RR 125 2T. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | KSR TW 125 SM | Beta RR 125 2T |
|---|---|---|
| Model year | 2021 | 2020 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 11 hp | — |
| Weight | 138 kg | 94 kg |
| Seat height | — | 37 mm |
| Fuel capacity | — | 2.5 L |
| Fuel type | petrol | petrol |
| Transmission | — | 5-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 100/80-17 / 130/70-17 | 90/90-21 / 120/90-18 |
KSR TW 125 SM vs Beta RR 125 2T — which should you buy?
Picking between the KSR TW 125 SM and the Beta RR 125 2T usually comes down to the numbers you care about most. On paper, the KSR TW 125 SM brings 11 hp in a 138 kg package, while the Beta RR 125 2T counters with its own power figure at 94 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: