Orion RFZ 125 Open vs GAS GAS EC 125 (2016)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Orion RFZ 125 Openstacks up against the GAS GAS EC 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Orion RFZ 125 Open | GAS GAS EC 125 |
|---|---|---|
| Model year | 2016 | 2016 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Weight | 75 kg | 96 kg |
| Seat height | 33 mm | 37 mm |
| Fuel capacity | 0.9 L | 2.5 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed |
| Front brakes | Single disc | Single disc. Galfer wave disc, 2-piston Nissin caliper |
| Rear brakes | Single disc | Single disc. Galfer wave disc, 1-piston Nissin caliper |
| Tires | 60/100-17 / 80/100-14 | 90/90-21 / 140/80-18 |
Orion RFZ 125 Open vs GAS GAS EC 125 — which should you buy?
Picking between the Orion RFZ 125 Open and the GAS GAS EC 125 usually comes down to the numbers you care about most. On paper, the Orion RFZ 125 Open brings its published horsepower in a 75 kg package, while the GAS GAS EC 125 counters with its own power figure at 96 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:

