2026 KTM 450 SX-F

New Arrival: the 2026 KTM 450 SX-F in iconic Orange is now available at Action Power Sports in Waukesha, Wisconsin. If you’re looking for a competition-focused motocross machine backed by a trusted dealership, this is the one to see in person.

Built around a 449.9 cm³ 1-cylinder 4-stroke engine with Keihin EFI (44 mm throttle body) and a 5-speed transmission, the 450 SX-F is designed for crisp response and consistent performance. Suspension is handled by WP XACT-USD (AER) Ø48 mm up front and a WP XACT Monoshock with linkage in the rear, with adjustable settings to help you dial in your ride. With a 7.2 L tank, 958 mm seat height, and 102.6 kg weight (without fuel), it’s purpose-built for the track.

Highlights & benefits:

• Disc brakes front and rear for confident control
• Central double-cradle-type 25CrMo4 steel frame
• Wet DDS multi-disc clutch with Brembo hydraulics
• New inventory—ready for your next race day

Why Action Power Sports?

• Local, rider-focused team in Waukesha
• Popular brands: Honda, Kawasaki, Polaris, Yamaha, Suzuki, Can-Am, Sea-Doo, Ski-Doo (and more)

Visit or call today:
Action Power Sports
S14W22605 Coral Dr, Waukesha, Wisconsin 53186
Phone: 262 232-6580

Contact us now to check availability and make this 2026 KTM 450 SX-F yours.