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

