Beta RR Racing 2T 125 vs MZ 125 SX (2024)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Beta RR Racing 2T 125stacks up against the MZ 125 SX. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Beta RR Racing 2T 125 | MZ 125 SX |
|---|---|---|
| Model year | 2024 | 2024 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Weight | 94 kg | 92 kg |
| Seat height | 37 mm | 38 mm |
| Fuel capacity | 2.5 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. 2-piston floating calipers | Single disc |
| Rear brakes | Single disc. single-piston floating caliper | Single disc |
| Tires | 90/90-21 / 120/90-18 | 1.6-21 / 2.15-19 |
Beta RR Racing 2T 125 vs MZ 125 SX — which should you buy?
Picking between the Beta RR Racing 2T 125 and the MZ 125 SX usually comes down to the numbers you care about most. On paper, the Beta RR Racing 2T 125 brings its published horsepower in a 94 kg package, while the MZ 125 SX counters with its own power figure at 92 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:

