GAS GAS Halley 125 2T vs Hyosung RX125D-E (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS Halley 125 2Tstacks up against the Hyosung RX125D-E. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | GAS GAS Halley 125 2T | Hyosung RX125D-E |
|---|---|---|
| Model year | 2010 | 2011 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | — | 13 hp |
| Weight | 99 kg | 120 kg |
| Seat height | 37 mm | 34 mm |
| Fuel capacity | 2.0 L | — |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 5-speed |
| Front brakes | Single disc. Twin piston caliper. | Single disc. Twin piston |
| Rear brakes | Single disc. Single-piston | Expanding brake (drum brake) |
| Tires | 80/90-21 / 110/80-18 | 2.75-21 / 4.10-18 |
GAS GAS Halley 125 2T vs Hyosung RX125D-E — which should you buy?
Picking between the GAS GAS Halley 125 2T and the Hyosung RX125D-E usually comes down to the numbers you care about most. On paper, the GAS GAS Halley 125 2T brings its published horsepower in a 99 kg package, while the Hyosung RX125D-E counters with 13 hp at 120 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: