Beta BETA Evo 125 vs Yamaha YZ 125 Monster Energy Racing Edition (2025)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Beta BETA Evo 125stacks up against the Yamaha YZ 125 Monster Energy Racing Edition. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Beta BETA Evo 125 | Yamaha YZ 125 Monster Energy Racing Edition |
|---|---|---|
| Model year | 2025 | 2025 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Weight | — | 95 kg |
| Fuel type | petrol | petrol |
| Tires | Dunlop 803 R21 Trial / Dunlop 803 R18 Trial | Bridgestone® X20F 80/100 R21 / Bridgestone® X20 100/90 R19 |
Beta BETA Evo 125 vs Yamaha YZ 125 Monster Energy Racing Edition — which should you buy?
Picking between the Beta BETA Evo 125 and the Yamaha YZ 125 Monster Energy Racing Edition usually comes down to the numbers you care about most. On paper, the Beta BETA Evo 125 brings its published horsepower, while the Yamaha YZ 125 Monster Energy Racing Edition counters with its own power figure at 95 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: