Comparisons / Comparison of Yamaha WR450F 2018 and Yamaha YZ450 FX

Comparison of Yamaha WR450F 2018 and Yamaha YZ450 FX [S]ave

Attribute
Yamaha YZ450 FX ×
Yamaha WR450F 2018 ×
General
Production from (year)20202018
MakeYamahaYamaha
ModelYamaha YZ450 FXYamaha WR450F
CategoryEnduro / offroadEnduro / offroad
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Valves per cylinder44
Fuel systemInjection. Mikuni® fuel injection, 44mmInjection. Keihin® fuel injection, 44mm
Engine detailsTitanium valves-
Displacement (cm³)449.7449
Cooling systemLiquidLiquid
Transmission type,final driveChainChain
Bore (mm)9795
Stroke (mm)60.963.4
Gearbox5-speed5-speed
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)Double Overhead Cams/Twin Cam (DOHC)
DrivelineO-ring chainO-ring chain
IgnitionTCITCI
ClutchWet multi-discMultiplate wet clutch
Lubrication systemWet sumpDry sump
Compression12.8:112.3:1
Chassis
Front suspensionKYB® spring-type fork with speed sensitive damping; fully adjustableKYB® spring-type fork with speed sensitive damping; fully adjustable
Rear suspensionKYB® single shock; full adjustableKYB® single shock; fully adjustable
Front brakesSingle disc. HydraulicSingle disc. Hydraulic.
Rear brakesSingle disc. HydraulicSingle disc. Hydraulic.
Diameter (mm)245245
Frame typeAluminum Bilateral Beam frameAluminium beam frame with optimised rigidity
Front tyre80/100-2180/100-21
Rear tyre120/90-18120/90-18
WheelsDunlop® MX3S tyresDunlop® MX3S® tyres
Front wheel travel (mm)310310
Rear wheel travel (mm)318318
Trail (mm)117114
Rake (fork angle) (degree)27.226.3
Other
StarterElectricElectric
Color options
  • team yamaha blue
  • team yamaha blue
Dimensions
Wheelbase (mm)1,4811,466
Kerb weight (kg)116.1122.9
Overall height (mm)1,2701,280
Overall length (mm)2,1742,165
Overall width (mm)826826
Seat height (mm)965965
Ground clearance (mm)335325
Performance
Fuel capacity (l)8.337.5
Oil capacity (l)-0.8



Help · Contact us · Disclaimer · Contributors · Developers · Donate