2025 KTM 450 SX-F
When you see the 2025 KTM 450 SX-F roll off the trailer, you know it means business. With 5 AMA 450 Supercross titles in the last 7 seasons, the 2025 KTM 450 SX-F rolls up to the starting gate already armed with the learnings of past championships - only this time, it's freshly loaded with an all-new arsenal of weaponry.
ENGINE
- TRANSMISSION: 5-speed
- STARTER: Electric starter
- STROKE 63.4 mm
- BORE 95 mm
- CLUTCH Wet, DDS multi-disc clutch, Brembo hydraulics
- COMPRESSION RATIO 13.1
- DISPLACEMENT 449.9 cm³
- EMS Keihin EMS
- DESIGN 1-cylinder, 4-stroke engine
- FUEL-MIXTURE GENERATION Keihin EFI, throttle body 44 mm
CHASSIS
- WEIGHT (WITHOUT FUEL)102.6 kg
- TANK CAPACITY (APPROX.)7.2 l
- WHEELBASE 1493 mm
- FRONT BRAKE DISC DIAMETER 260 mm
- REAR BRAKE DISC DIAMETER 220 mm
- FRONT BRAKE Disc brake
- REAR BRAKE Disc brake
- CHAIN 520, Non-sealed
- FRAME DESIGN Central double-cradle-type 25CrMo4 steel
- FRONT SUSPENSION WP XACT-USD (AER), Ø 48 mm
- GROUND CLEARANCE 343 mm
- HANDLE BAR Neken, aluminium Ø 28/22 mm
- REAR SUSPENSION WP XACT Monoshock with linkage
- SEAT HEIGHT 958 mm
- SILENCER Aluminium
- STEERING HEAD ANGLE 63.9 °
- REAR SUBFRAME DESIGN Aluminum-reinforced polyamide
- SUSPENSION TRAVEL (FRONT) 310 mm
- SUSPENSION TRAVEL (REAR) 300 mm
- WHEELS Spoked wheels with aluminium rims
2025 KTM 450 SX-F
Sale price$11,299.00
Regular price (/)