TM Racing MX 300 Fi vs KTM SX 300 (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the TM Racing MX 300 Fistacks up against the KTM SX 300. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | TM Racing MX 300 Fi | KTM SX 300 |
|---|---|---|
| Model year | 2019 | 2026 |
| Price | — | $9,899 |
| Engine | 292 cc | 293 cc |
| Weight | — | 99 kg |
| Seat height | — | 958 mm |
| Fuel capacity | 2.0 L | 7.0 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | Manual, 5 speed, Chain |
| Front brakes | Single disc. Wave disc. | Hydraulic Disc |
| Rear brakes | Single disc. Wave disc. | Hydraulic Disc |
| Tires | 80/100-x21 / 100/90-X19 | Dunlop® GEOMAX MX34 80/100 R21 51M / Dunlop® GEOMAX MX34 110/90 R19 62M |
TM Racing MX 300 Fi vs KTM SX 300 — which should you buy?
Picking between the TM Racing MX 300 Fi and the KTM SX 300 usually comes down to the numbers you care about most. On paper, the TM Racing MX 300 Fi brings its published horsepower, while the KTM SX 300 counters with its own power figure at 99 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: