GAS GAS GASGAS EX 250F vs Thumpstar TSF 250 X3 (2025)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS GASGAS EX 250Fstacks up against the Thumpstar TSF 250 X3. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | GAS GAS GASGAS EX 250F | Thumpstar TSF 250 X3 |
|---|---|---|
| Model year | 2025 | 2023 |
| Price | — | — |
| Engine | 250 cc | 250 cc |
| Weight | — | 103 kg |
| Seat height | — | 37 mm |
| Fuel capacity | — | 1.7 L |
| Fuel type | petrol | petrol |
| Transmission | — | 5-speed |
| Front brakes | — | Single disc. Dual Piston |
| Rear brakes | — | Single disc. Single piston |
| Tires | Dunlop MX33 80/100-21 / Dunlop AT81 110/100-18 | 80/100-21 / 100/90-18 |
GAS GAS GASGAS EX 250F vs Thumpstar TSF 250 X3 — which should you buy?
Picking between the GAS GAS GASGAS EX 250F and the Thumpstar TSF 250 X3 usually comes down to the numbers you care about most. On paper, the GAS GAS GASGAS EX 250F brings its published horsepower, while the Thumpstar TSF 250 X3 counters with its own power figure at 103 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: