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.

• 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
• 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
• HANDLEBAR
  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

Come to Central Florida PowerSports, your favorite New and Used KTM Motorcycle Dealer in the Orlando and Kissimmee, Floridaarea.