YZ250F

Specifications

• ENGINE

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  • Engine Type
    Single-Cylinder
  • Cylinders
    1
  • Engine Stroke
    4-Stroke
  • Cooling
    Liquid
  • Valves
    4
  • Valves Per Cylinder
    4
  • Valve Configuration
    DOHC
  • Bore (in)
    3.03
  • Stroke (in)
    2.11
  • Displacement (cc)
    249
  • Carburetion Brand
    Keihin
  • Fuel Injector
    Yes
  • Carburetor
    No
  • Carburetion Type
    Fuel Injected
  • Turbocharged
    No
  • Supercharged
    No
  • Compression ratio
    13.5:1
• TRANSMISSION

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  • Transmission Type
    Manual
  • Number Of Speeds
    5
  • Overdrive
    No
  • Primary Drive (Rear Wheel)
    Chain
  • Reverse
    No
• TECHNICAL SPECIFICATIONS

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  • Length (in)
    85.2
  • Width (in)
    32.5
  • Height (in)
    50.4
  • Wheelbase (in)
    58.1
  • Ground Clearance (in)
    12.8
  • Fuel Capacity (gal)
    2
  • Engine Displacement to Weight (cc)
    1.08
  • Wet Weight (lbs)
    231
• SUSPENSION

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  • Front Suspension Type
    Inverted Fork
  • Front Travel (in)
    12.2
  • Front Adjustable Fork Pre-Load
    Yes
  • Front Adjustable Rebound Damping
    Yes
  • Front Central Suspension Strut
    No
  • Steering Damper
    No
  • Rear Suspension Type
    Twin Sided Swing Arm
  • Rear Travel (in)
    12.4
  • Rear Adjustable Shock / Spring Pre-Load
    Yes
  • Rear Adjustable Rebound Damping
    Yes
  • Number Rear Shock Absorbers
    1
  • Rear Suspension Material
    Aluminum
  • Air Adjustable
    No
  • Front Suspension Brand Name
    KYB
  • Rear Suspension Brand Name
    KYB
• WHEELS & TIRES

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  • Wheels Composition
    Aluminum
  • Tube / Tubeless
    Tubed
  • Tires
    Standard
  • Tire Brand
    Bridgestone®
  • Front Tire (Full Spec)
    Bridgestone® 80/100 R21
• BRAKES

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  • Front Brake Type
    Hydraulic Disc
  • Front Brake Diameter (in)
    10.6
  • Rear Brake Type
    Hydraulic Disc
  • Rear Brake Diameter (in)
    9.7
  • Regenerative Braking
    Not Available
  • Regenerative Deceleration
    Not Available
• SEATS

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  • Seat Type
    One-Piece
  • Seat Location
    Driver
  • Seat Material
    Vinyl
  • Seat Specifications
    Standard
  • Seat Height (in)
    38
  • Number Of Seats
    1
  • Detachable Passenger Seat
    Not Available
  • Seat Backrest
    Not Available
  • Grab Rail or Strap
    Not Available
• Color options

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  • White
  • Team Yamaha Blue