Beta RR 450 4-Stroke vs KTM XC 450 F (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Beta RR 450 4-Strokestacks up against the KTM XC 450 F. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Beta RR 450 4-Stroke | KTM XC 450 F |
|---|---|---|
| Model year | 2007 | 2026 |
| Price | — | $12,499 |
| Engine | 448 cc | 449 cc |
| Weight | 118 kg | 104 kg |
| Seat height | 37 mm | 954 mm |
| Fuel capacity | 2.3 L | 8.0 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | Manual, 6 speed, Chain |
| Front brakes | Single disc. Floating disc ø255 mm and double-piston floating caliper | Hydraulic Disc |
| Rear brakes | Single disc. Disc ø240 mm and single-piston floating caliper | Hydraulic Disc |
| Tires | 90/90-21 / 140/80-18 | Dunlop® GEOMAX X-33F 100 R21 51M / Dunlop® GEOMAX AT81 110/100 R18 64M |
Beta RR 450 4-Stroke vs KTM XC 450 F — which should you buy?
Picking between the Beta RR 450 4-Stroke and the KTM XC 450 F usually comes down to the numbers you care about most. On paper, the Beta RR 450 4-Stroke brings its published horsepower in a 118 kg package, while the KTM XC 450 F counters with its own power figure at 104 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: