Comparisons / Comparison of Husqvarna FC 450 2019 and KTM 450 SX-F 2021

Comparison of Husqvarna FC 450 2019 and KTM 450 SX-F 2021 [S]ave

Attribute
Husqvarna FC 450 2019 ×
KTM 450 SX-F 2021 ×
General
Production from (year)20192021
MakeHusqvarnaKTM
ModelHusqvarna FC 450KTM 450 SX-F
CategoryCross / motocrossCross / motocross
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Fuel systemCarburettorInjection
Displacement (cm³)449.9449.3
Power (kw)4646
Cooling systemLiquidLiquid
Transmission type,final driveChainChain
Bore (mm)9595
Stroke (mm)63.463.4
Gearbox5-speed4-speed
Fuel controlSingle Overhead Cams (SOHC)Single Overhead Cams (SOHC)
Driveline520 X-Ring chain5/8 x 1/4
IgnitionKeihin EMSKeihin EMS
ClutchWet, multi-disc clutch, Magura hydraulicsWet, DDS multi-disc clutch, Brembo hydraulics
Chassis
Front suspensionWP-USD, AER 48, Ø 48 mmWP XACT-USD, Ø 48 mm
Rear suspensionWP shock absorber with linkageWP XACT Monoshock with linkage
Front brakesSingle disc. Brembo twin-piston floating calliperSingle disc. Brake calipers on floating bearings
Rear brakesSingle disc. Brembo single-piston floating calliperSingle disc. Brake calipers on floating bearings
Diameter (mm)220220
Frame type25CrMo4 steel central-tube25CrMo4 steel central-tube
Front tyre90/90-21-
Rear tyre140/90-18-
Wheels-CNC machined hubs. Excel rims. Wire spoked.
Front wheel travel (mm)310310
Rear wheel travel (mm)300300
Rake (fork angle) (degree)26.526.1
Other
StarterElectricElectric
Color options
  • white/yellow/wblue
  • orange/white/black
Dimensions
Wheelbase (mm)1,4851,485
Dry weight (kg)101100
Power/weight ratio0.45540.46
Seat height (mm)950950
Ground clearance (mm)370370
Performance
Fuel capacity (l)77



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