Fantic TX 150 Caballero vs KTM 125 RS (1981)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Fantic TX 150 Caballerostacks up against the KTM 125 RS. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Fantic TX 150 Caballero | KTM 125 RS |
|---|---|---|
| Model year | 1981 | 1978 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 17 hp | 17 hp |
| Fuel capacity | 2.1 L | 3.2 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Expanding brake | Single disc |
| Rear brakes | Expanding brake | Single disc |
| Tires | 3.00-21 / 4.00-18 | 2.75-17 / 3.00-17 |
Fantic TX 150 Caballero vs KTM 125 RS — which should you buy?
Picking between the Fantic TX 150 Caballero and the KTM 125 RS usually comes down to the numbers you care about most. On paper, the Fantic TX 150 Caballero brings 17 hp, while the KTM 125 RS counters with 17 hp.
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:

