2023 KTM 450 SX-F Bike

• All-new generation model with new chassis and engine wrapped in new bodywork
• Redesigned engine is tilted 2° back to improve anti-squat and features better mass centralization and increased compression for better mid-range performance
• New frame design with forged shock mount and reworked rigidity to better manage rider comfort
• New topology optimized subframe with hybrid polyamide and aluminum construction for improved durability
• New hollow, die-cast swingarm offers reduced unsprung weight and increased rigidity
• New Quickshifter function allows clutchless upshifts from 2nd to 5th gear
• Updated WP XACT fork with new settings and new hydrostop to improve bottoming resistance
• New, completely redesigned WP XACT rear shock has a lighter and shorter body and all new internals
• New topology optimized handlebar mounts increase grip surface for reduced bar twist
• Launch Control is easily engaged by pressing the traction control and Quickshifter buttons simultaneously and works by limiting the amount of power to the rear wheel, improving traction, and preventing loss of control under hard acceleration
• New air filter box designed with precisely positioned inlet ducts aimed at preventing air deformation and maintaining filter protection; Twin Air filter and air filter support design feature a simple fail-proof mounting system for safe and accurate filter installation, ensuring the air filter is easily accessed, without tools, by removing the left side panel, for easy track-side maintenance
• New map select switch changes engine character depending on track conditions and rider preference:
— Map 1 - linear, predictable power delivery
— Map 2 - crisp, explosive power output
— Traction Control is easily toggled to an on or off position from the same switch, ensuring maximum traction and a distinct advantage in wet or muddy conditions