2020 Yamaha YZ450F

Stock #A005581
MSRP: $9,399 *
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2020 Yamaha YZ450F TUNE IN TO VICTORY Class leading performance and suspension along with the smartphone power tuner app make this the bike of choice for race winners. Features may include: ENGINE New More Compact Rearward-Slanted Cylinder The YZ450F distinct rearward-slanted cylinder design is now even lighter and more compact than before, ideally positioned in the frame for optimized weight distribution. Inside, the new head features steeper valve angles to allow for an even straighter down-draft intake port, as well as more aggressive cam profiles and larger diameter exhaust header joint working together with a higher compression bridge-box design piston, DLC-coated piston pin, and longer connecting rod to give YZ450F riders the best balance of class leading power with an all new level of controllability. Yamaha Power Tuner App Breaking new ground in the industry – again – Yamaha created the Power Tuner app, which brings the power of the GYTR Power Tuner to your iOS or Android device. Using wireless connectivity to talk to the bike onboard CAN-bus network, the app allows owners to adjust air/fuel mixture and ignition timing maps to tune engine performance for track conditions, record race log information, and monitor a range of data such as maintenance and system diagnosis, engine run time, and more. Adjustable Fuel Mapping A handlebar-mounted map switch allows the rider to quickly select between preloaded engine maps ;loaded and configured in the Power Tuner app ;to account for changing track and weather conditions. Electric Starter System The YZ450F features a compact electric starter system to minimize restart delays on track and add convenience everywhere else. Powered by a high-capacity and ultra-lightweight four-cell lithium-ion battery, the system adds minimal weight. CHASSIS/SUSPENSION Revised Bilateral Beam Aluminum Frame The YZ450F compact aluminum frame further refines the instinctive handling that makes this Yamaha one of the sharpest machines in the class. Every aspect has been carefully retuned, with thinner main spar construction, thicker down tubes, revised top triple clamp, and all-new motor mounts that work together to optimize overall rigidity balance for excellent handling, especially in fast, bumpy conditions. Compact Body and New Seat Design The YZ450F features stylish bodywork from tip to tail, including a compact fuel tank specifically designed for motocross demands. The new handlebar position is 5mm lower and 15mm forward and the seat features 10% firmer foam to assist the rider in keeping their weight forward during aggressive riding. New Triple Clamp with Adjustable Handlebar Mounts The new top triple clamp design is resculpted to balance rigidity for improved steering feel, while the 4-position adjustable handlebar clamp is rubber mounted for comfort, reduced handlebar vibration and easily tunable bar position. Embedded Graphics Yamaha unique embedded graphics are built into the bodywork for extended durability, resisting both peeling and damage.
  • Status:
    New
  • Vehicle:
    2020 Yamaha YZ450F
  • VIN:
    JYACJ26C1LA005581
  • Model Number:
    YZ450FLGY
  • Fuel Type:
    Gasoline
  • Engine:
    449cc, 4-Stroke, single cylinder DOHC, 4 valve, Single-Cylinder
  • Transmission:
    Manual
  • Color:
    Gray
  • Stock Number:
    A005581
  • Title:
    Clear
  • Location:
    Extreme Powersports Inc
  • Warranty:
    Manufacturer's w/ Extended Available

ENGINE

  • Bore (in):
    3.82
  • Bore (mm):
    97
  • Carburetion Brand:
    Mikuni
  • Carburetion Type:
    Fuel Injected
  • Compression Ratio:
    13.0
  • Cooling:
    Liquid
  • Cylinders:
    1
  • Displacement (cc):
    449
  • Displacement (ci):
    27.4
  • Engine Stroke:
    4-Stroke
  • Engine Type:
    Single-Cylinder
  • Fuel Injector Size (mm):
    44
  • Fuel Injector:
    Yes
  • Fuel Requirements:
    Regular
  • Fuel Type:
    Gas
  • Starter:
    Electric
  • Stroke (in):
    2.4
  • Stroke (mm):
    60.9
  • Valve Configuration:
    DOHC
  • Valves Per Cylinder:
    4
  • Valves:
    4

BRAKES

  • Front Brake Diameter (in):
    10.6
  • Front Brake Diameter (mm):
    270
  • Front Brake Type:
    Hydraulic Disc
  • Rear Brake Diameter (in):
    9.4
  • Rear Brake Diameter (mm):
    240
  • Rear Brake Type:
    Hydraulic Disc

TRANSMISSION

  • Number Of Speeds:
    5
  • Overdrive:
    Yes
  • Primary Drive (Rear Wheel):
    Chain
  • Transmission Type:
    Manual

EXTERIOR

  • Body Material:
    Plastic
  • Chain Guard:
    Yes
  • Chassis Protectors:
    Yes
  • Foot Peg Location:
    Driver
  • Fork Guards:
    Yes
  • Frame:
    Aluminum

SEATS

  • Number Of Seats:
    1
  • Seat Height (in):
    38
  • Seat Height (mm):
    965.2
  • Seat Location:
    Driver
  • Seat Material:
    Vinyl
  • Seat Type:
    One-Piece

STEERING

  • Steering Control:
    Handlebar

SUSPENSION

  • Front Adjustable Fork Pre-Load:
    Yes
  • Front Adjustable Rebound Damping:
    Yes
  • Front Suspension Brand Name:
    KYB
  • Front Suspension Type:
    Inverted Fork
  • Front Travel (in):
    12.2
  • Front Travel (mm):
    309.9
  • Number Rear Shock Absorbers:
    1
  • Rear Adjustable Rebound Damping:
    Yes
  • Rear Adjustable Shock / Spring Pre-Load:
    Yes
  • Rear Suspension Brand Name:
    KYB
  • Rear Suspension Material:
    Aluminum
  • Rear Suspension Type:
    Twin Sided Swing Arm
  • Rear Travel (in):
    12.5
  • Rear Travel (mm):
    317.5

TECHNICAL SPECIFICATIONS

  • Engine Displacement to Weight (cc):
    1.71
  • Fuel Capacity (gal):
    1.6
  • Fuel Capacity (l):
    6.1
  • Ground Clearance (in):
    13
  • Ground Clearance (mm):
    330.2
  • Height (in):
    50.2
  • Height (mm):
    1275.1
  • Length (ft):
    7.17
  • Length (ft/ft):
    7
  • Length (ft/in):
    2
  • Length (in):
    86
  • Length (mm):
    2184.4
  • Wet Weight (kg):
    111.1
  • Wet Weight (lbs):
    245
  • Wheelbase (in):
    58.3
  • Wheelbase (mm):
    1480.8
  • Width (in):
    32.5
  • Width (mm):
    825.5

WHEELS & TIRES

  • Chromed:
    Yes
  • Front Tire (Full Spec):
    Dunlop® MX3S 80/100 R21
  • Front Tire Aspect Ratio:
    100
  • Front Tire Width:
    80
  • Front Wheel Diameter:
    21
  • Rear Tire (Full Spec):
    Dunlop® MX3S 120/80 R19
  • Rear Tire Aspect Ratio:
    80
  • Rear Tire Width:
    120
  • Rear Wheel Diameter:
    19
  • Tire Brand:
    Dunlop®
  • Tube / Tubeless:
    Tubed
  • Wheels Composition:
    Aluminum

Our Location


Extreme Powersports Inc
2990 N Lake Pkwy
Columbus, GA 31909

1Prices shown are not final and do not include sales tax, destination/freight costs, assembly/setup costs, finance charges, vehicle registration fees, or any other fees required by law. Prices may be subject to changing incentives. If applicable, incentives may require a trade-in, financing, or other specific qualifications and restrictions. Reasonable efforts are made to keep information on this website accurate, but Dealer and/or its affiliates do not assume responsibility for omissions or for misprints or other errors displayed on this website. EPA mileage estimates are for newly manufactured vehicles only, so actual mileage will depend on how the vehicle is driven and maintained.