Yamaha ST 125 vs GAS GAS TXT Pro Racing 125 (2013)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha ST 125stacks up against the GAS GAS TXT Pro Racing 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha ST 125 | GAS GAS TXT Pro Racing 125 |
|---|---|---|
| Model year | 2013 | 2012 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Weight | 67 kg | 66 kg |
| Seat height | 25 mm | 26 mm |
| Fuel capacity | — | 0.7 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | Single disc. Hydraulically activated Formula floating disc | Single disc. Floating, 4-piston |
| Rear brakes | Single disc. Hydraulically activated Formula floating disc | Single disc. 2-piston |
| Tires | — | 2.75-21 / 4.00-18 |
Yamaha ST 125 vs GAS GAS TXT Pro Racing 125 — which should you buy?
Picking between the Yamaha ST 125 and the GAS GAS TXT Pro Racing 125 usually comes down to the numbers you care about most. On paper, the Yamaha ST 125 brings its published horsepower in a 67 kg package, while the GAS GAS TXT Pro Racing 125 counters with its own power figure at 66 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: