2025 KFX^®90

Specifications

• ENGINE

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  • Engine Type
    Single-Cylinder
  • Cylinders
    1
  • Engine Stroke
    4-Stroke
  • Cooling
    Air
  • Valve Configuration
    SOHC
  • Bore (in)
    1.85
  • Stroke (in)
    2.04
  • Displacement (cc)
    89.9
  • Compression Ratio
    10:1
  • Carburetion Brand
    Keihin
  • Carburetion Type
    Carburetor
  • Valves Per Cylinder
    2
• TRANSMISSION

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  • Transmission Type
    Continuously Variable (CVT)
  • Hi / Low Range
    No
  • Primary Drive (Rear Wheel)
    Chain
  • Reverse
    No
  • Primary Drive (Engine / Transmission)
    Belt
• DRIVE LINE

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  • Driveline Type
    4X2
  • Number Of Driveline Modes
    1
  • Rear Unlocking Differential
    No
  • Rear Solid Axle
    Yes
• TECHNICAL SPECIFICATIONS

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  • Width (in)
    35.6
  • Height (in)
    36.4
  • Wheelbase (in)
    38
  • Ground Clearance (in)
    3.9
  • Fuel Capacity (gal)
    1.4
  • Wet Weight (lbs)
    269
  • Turning Radius (ft)
    8.9
• SUSPENSION

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  • Front Suspension Type
    Independent A-Arm
  • Front Travel (in)
    2.8
  • Front Adjustable Fork Pre-Load
    No
  • Front Adjustable Rebound Damping
    No
  • Front Central Suspension Strut
    No
  • Steering Damper
    No
  • Rear Suspension Type
    Swing Arm
  • Rear Suspension Material
    Steel
  • Rear Travel (in)
    2.9
  • Rear Adjustable Shock / Spring Pre-Load
    No
  • Rear Adjustable Rebound Damping
    No
  • Number Rear Shock Absorbers
    1
  • Front Stabilizer Bar
    No
  • Rear Stabilizer Bar
    No
  • Air Adjustable
    No
• WHEELS & TIRES

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  • Wheels Composition
    Steel
  • Front Tire (Full Spec)
    Maxxis® AT 18 x 7 - 8
  • Rear Tire (Full Spec)
    Maxxis® AT 18 x 9 - 8
• BRAKES

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  • Front Brake Type
    Dual Drum
  • Rear Brake Type
    Hydraulic Disc
• SEATS

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  • Seat Type
    One-Piece
  • Seat Location
    Driver
  • Seat Material
    Vinyl
  • Seat Height (in)
    25.6
  • Number Of Seats
    1
• Colour options

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  • Lime Green
  • Battle Grey