KTM 450 SX-F Factory

KTM · 4 model years · 2021–2024

Model Years

2024 KTM 450 SX-F Factory

Engine: 49 cc Weight: 41.5 kg (91.5 pounds) Seat: 665 mm (26.2 inches) If adjustable, lowest setting.

The 2024 KTM 450 SX-F Factory is a premium motocross machine engineered for competitive and experienced riders seeking championship-level performance. Known for its potent 450cc fo…

2023 KTM 450 SX-F Factory

Engine: 449.9 cc Power: 63.0 HP (46.0 kW) Weight: 103.5 kg (228.2 pounds) Seat: 958 mm (37.7 inches) If adjustable, lowest setting.

The 2023 KTM 450 SX-F Factory is a high-performance motocross bike engineered for competitive and experienced riders. Its 449cc four-stroke engine delivers 63 horsepower with respo…

2022 KTM 450 SX-F Factory

Engine: 449.3 cc Power: 63.0 HP (46.0 kW) Weight: 100.5 kg (221.6 pounds) Seat: 950 mm (37.4 inches) If adjustable, lowest setting.

2021 KTM 450 SX-F Factory

Engine: 449.3 cc Power: 63.0 HP (46.0 kW) Weight: 100.5 kg (221.6 pounds) Seat: 950 mm (37.4 inches) If adjustable, lowest setting.

The 2021 KTM 450 SX-F Factory is a high-performance motocross machine built for competitive riders and serious enthusiasts seeking championship-level performance. Its potent 449cc …

Spec Comparison by Year

Spec	2024	2023	2022	2021
Capacity	49 cc	449.9 cc	449.3 cc	449.3 cc
Power	-	63.0 HP (46.0 kW)	63.0 HP (46.0 kW)	63.0 HP (46.0 kW)
Dry weight	41.5 kg (91.5 pounds)	103.5 kg (228.2 pounds)	100.5 kg (221.6 pounds)	100.5 kg (221.6 pounds)
Seat height	665 mm (26.2 inches) If adjustable, lowest setting.	958 mm (37.7 inches) If adjustable, lowest setting.	950 mm (37.4 inches) If adjustable, lowest setting.	950 mm (37.4 inches) If adjustable, lowest setting.