450 Factory edition | 2026
SX-F
450 Factory edition | 2026

The 2026 KTM 450 SX-F FACTORY EDITION is a limited edition motorcycle designed to bridge the last gap between the stock and factory versions, delivering truly READY TO RACE performance with elite-level upgrades. For 2026, it features the industry-leading WP XACT PRO 7548 front fork and WP XACT PRO 8950 rear shock as standard equipment. Built for riders who chase every tenth of a second, it features race-proven components straight from the top of motocross racing.

FACTORY EDITION Key Features:

▪ Red Bull KTM Factory Racing team graphics;
▪ Frame with orange gloss finish;
▪ Frame guards (bi-composite orange/black);
▪ WP Pro Components XACT PRO 7548 front fork;
▪ WP Pro Components XACT PRO 8950 shock;
▪ WP factory starter;
▪ Connectivity Unit Offroad (CUO) for tuning and ride analysis via KTMconnect;
▪ Orange CNC Factory Racing triple clamps;
▪ Black engine mounts (including cutouts);
▪ Grooved SDV factory seat cover;
▪ Gray, soft ODI lock-on grips;
▪ Semi-floating front brake disc;
▪ Factory front brake disc guard (carbon);
▪ Factory skid plate (carbon);
▪ Factory wheel set (black D.I.D DirtStar disc, black spokes, and orange nipples);
▪ DUNLOP GEOMAX MX34 tires;
▪ Orange rear sprocket;
▪ Gold chain;
▪ Akrapovic "Slip-On" line (109 dB compatible);
▪ Hinson KTM Factory Racing clutch outer cover.

Technical details
Seat height / Ground clearance: 958 / 343
Weight: 106.4
Fuel tank capacity: 7.2
Cooling type: Liquid cooled
Engine capacity cmᶟ / Valve mechanism / Valves: 449.9 / SOHC / 4
Cylinder / Cylinder diameter: 1 / 95 x 63.4
Stroke / Compression ratio: 4 / 13.1:1
Starter: Electric
Fuel system: Electronic fuel injection
Transmission: MT5
The drive type: Chain
Front suspension / Front suspension travel: WP XACT PRO 7548 / 300
The rear suspension type / The rear suspension travel: WP XACT PRO 8950 / 300
The front brake / The rear brake: Disc brake (semi-floating disc) / Disc brake
Front wheel: //21
Rear wheel: //19