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Yamaha YFZ 450RYamaha YFZ 450R×

Key Specs at a Glance

Engine
449 / 27.40

Full Specifications

2020 Yamaha YFZ 450R× Remove
Engine Spec
Engine Capacity (cc / Ci )449 / 27.40
Instrumentation
Temperature Warning TypeGauge
Fuel Level Warning TypeLight
Digital InstrumentationStandard
Seats
Seat AdjustableNo
Seat TypeOne-Piece
Seat MaterialVinyl
Seat LocationDriver
Number Of Seats1
Seat Height (mm / in.)810 / 31.9
Fuel
Fuel Tank Capacity (l / gal.)9.8 / 2.6
Tires and Rims
Rear Solid AxleYes
Rim MaterialSteel
Rear Rim Diameter (in)9
Rear Tire Width (in)10
Rear Tire Diameter (in)20
Tires RearMaxxis® AT 20 X 10-9
Front Rim Diameter (in)10
Front Tire Width (in)7
Front Tire Diameter (in)21
Lighting
LightingHalogen
HeadlightsStandard
Halogen HeadlightsStandard
Colours
MetallicNo
Manufacturer and Warranty
Recommend Minimum Age16
Manufacturer CountryJapan
Steering
Steering TypeManual
Exterior - Safety and Design
Rear Stabilizer BarNo
Rear FenderStandard
Rear BumperStandard
Radiator GuardYes
Light GuardNo
Hand GuardsNo
Tires and Rims
Tires FrontMaxxis® AT 21 X 7-10
Exterior - Safety and Design
Hand GripsStandard
Front FenderStandard
Front BumperStandard
FrameAluminum / Steel
Folding Foot PegsNo
Foot Peg LocationDriver
CV Boot CoverNo
Brush GuardNo
Body MaterialPlastic
Comfort
Adjustable LeversStandard
Exterior - Safety and Design
Front Stabilizer BarNo
Tires and Rims
Tube / TubelessTubeless
Tire MakeMaxxis
Transmission (Gearbox) and Final Drive
ReverseNo
Suspension
Front Suspension MakeKYB
Front SuspensionIndependent Double Wishbone
Brakes
Rear Brake Diameter (mm / in.)200 / 7.9
Brakes RearHydraulic Disc
Front Brake Diameter (mm / in.)161 / 6.3
Brakes FrontDual Hydraulic Disc
Engine Spec
IgnitionElectric
Fuel TypePetrol
Fuel Injector Size MM42
Suspension
Suspension - Front Travel (mm / in.)249 / 9.8
Engine Spec
Fuel SystemFuel Injected
Bore Stroke(in)3.74in. x 2.5 in.
Bore Stroke(mm)95mm x 63.4mm
Displacement To Weight CC1.11
Engine CylindersSingle-Cylinder
Engine CoolingLiquid / Air
Engine Type4-Stroke
Total Valves5
Valve Configuration5-valves
Engine ValvesDOHC
Compression Ratio11.8:1
Manufacturer and Warranty
Parent CompanyYamaha
Suspension
Front Adjustable Fork Pre-LoadYes
Suspension RearSwing Arm
Transmission (Gearbox) and Final Drive
Number Of Speeds5
Hi / Low RangeNo
Primary Drive - Rear WheelsChain
Drive line Modes1
Final Drive4X2
TransmissionManual
Dimensions and Weight
Wet Weight (Lbs. / Kg)405 / 183.7
Wheelbase (mm / in.)1270 / 50
Ground Clearance (mm / in.)236 / 9.3
Suspension
Front Adjustable Rebound DampingYes
Dimensions and Weight
Height (mm / in.)1064 / 41.9
Length (mm / in.)1795 / 70.68
Suspension
Air AdjustableNo
Number of Rear Shock Absorbers1
Rear Adjustable Shock Spring Pre-LoadYes
Rear Adjustable Rebound DampingYes
Rear Travel (mm / in.)279 / 11
Swing Arm Skid PlateYes
A-Arm Skid Plate (Rear)No
Suspension Rear - MaterialAluminum
Dimensions and Weight
Width (mm / in.)1240 / 48.8
Manufacturer and Warranty
Warranty Info6 Limited

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