KTM 450 SX-F '25

The 2025 KTM 450 SX-F motocross model is getting noticed even before it hits the track. The bike has won 5 AMA 450 supercross titles in the last 7 seasons. Thanks to the engine with industry-leading power, the front motocross model delivers performance combined with agile and reliable handling lap after lap. In simple terms, the KTM 450 SX-F is the hardest opponent to beat after the start of the competition, and is the closest to a factory race motorcycle.
The KTM 450 SX-F engine is at the top of the 4-stroke motocross range, it has a compact design and the latest electronic injection system, resulting in power that is hard to match. It is also the lightest on the market in the 450 cc motocross category.
In the form of a tribute to the illustrious past in profile racing, the KTM SX 2025 range has received a makeover inspired by the RED BULL KTM Factory Racing racing team.

Technical characteristics:

• Engine: 1 cylinder, 4 strokes, 449.9 cmc, 63 horsepower
• Brembo hydraulic clutch
• Starting system: electric start
• Gearbox: 5 speeds
• Front suspension: WP XACT-USD, Ø 48 mm, 310 mm
• Rear suspension: WP XACT, monoshock, 300 mm travel
• Selectable maps + Traction Control
• Front disc brake, 260 mm
• Rear disc brake, 220 mm
• Seat height: 958 mm
• Tank: 7.2 l
• Ground clearance: 343 mm