KTM 450 SX-F Factory Edition vs TM Racing 450Fi 4T MX (2017)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KTM 450 SX-F Factory Editionstacks up against the TM Racing 450Fi 4T MX. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | KTM 450 SX-F Factory Edition | TM Racing 450Fi 4T MX |
|---|---|---|
| Model year | 2017 | 2017 |
| Price | — | — |
| Engine | 449 cc | 449 cc |
| Weight | 100 kg | — |
| Seat height | 38 mm | — |
| Fuel capacity | 1.9 L | 2.2 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | 5-speed |
| Front brakes | Single disc. Brake calipers on floating bearings | Single disc. Wave disc. |
| Rear brakes | Single disc. Brake calipers on floating bearings | Single disc. Wave disc. |
| Tires | — | 90/90-x21 / 110/90-X19 |
KTM 450 SX-F Factory Edition vs TM Racing 450Fi 4T MX — which should you buy?
Picking between the KTM 450 SX-F Factory Edition and the TM Racing 450Fi 4T MX usually comes down to the numbers you care about most. On paper, the KTM 450 SX-F Factory Edition brings its published horsepower in a 100 kg package, while the TM Racing 450Fi 4T MX 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: