Yuki 125 TR vs GAS GAS Halley 125 (2010)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yuki 125 TRstacks up against the GAS GAS Halley 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yuki 125 TR | GAS GAS Halley 125 |
|---|---|---|
| Model year | 2010 | 2009 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Seat height | — | 37 mm |
| Fuel capacity | — | 2.0 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed |
| Front brakes | Single disc | Single disc. Twin piston caliper. |
| Rear brakes | Single disc | Single disc |
| Tires | 2.75-21 / 4.10-18 | 80/90-21 / 110/80-18 |
Yuki 125 TR vs GAS GAS Halley 125 — which should you buy?
Picking between the Yuki 125 TR and the GAS GAS Halley 125 usually comes down to the numbers you care about most. On paper, the Yuki 125 TR brings its published horsepower, while the GAS GAS Halley 125 counters with its own power figure.
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:

