2025 KTM 450 SMR Motocross Racing Motorcycle

Description

ALL OUT APEX ASSAULT

The 2025 KTM 450 SMR represents the only real all-aspect form of motorcycle sport. Taking all the best bits from the championship-winning KTM 450 SX-F and adding more asphalt bias like racing slicks, big brakes, and top-notch suspension. Simply put, it’s READY TO RACE in the very purest form.

• Primary drive
  29:72
• Transmission
  5-speed
• Cooling
  Liquid cooled
• Secondary gear ratio
  14:46
• Starter
  Electric starter
• Stroke
  63.4 mm
• Bore
  95 mm
• Clutch
  SUTER anti-hopping, Brembo hydraulics
• Compression ratio
  13
• Displacement
  449.9 cm³
• EMS
  Keihin EMS
• Design
  1-cylinder, 4-stroke engine
• Fuel-mixture generation
  Keihin EFI, throttle body 44 mm
• Lubrication
  Forced oil lubrication with 2 oil pumps
• Weight (without fuel)
  108.8 kg
• Tank capacity (approx.)
  7.2 l
• Wheelbase
  1.472 mm
• Brake disc diameters (front/rear)
  310 / 220 mm
• Front brake disc diameter
  310 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, Ø 48 mm
• Ground clearance
  281 mm
• Handlebar
  Neken, aluminium Ø 28/22 mm
• Rear suspension
  WP XACT Monoshock with linkage
• Seat height
  898 mm
• Silencer
  Aluminium
• Steering head angle
  63.9 °
• Rear subframe design
  Aluminum-reinforced polyamide
• Tyre dimensions (front/rear)
  125/75; 165/55
• Wheels
  3.5 x 16.5″; 5 x 17″
• Wheelbase
  1.472 ± 10 mm
• Wheelbase tolerance
  10 mm
• Front wheel diameter
  16.5 “
• Rear wheel diameter
  17 “
• Front wheel width
  3.5 “
• Rear wheel width
  5 “

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

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