Yamaha

2021

YZ450FX

4 | Select A Sub Model

Parts for Yamaha YZ450FX

ProX 9.48MM Complete Valve Shim Kit

ProX 9.48MM Complete Valve Shim Kit

$103.48 $113.83

New Part

Vehicle Fitment for 880 Models

Hot Cams 9.48mm Valve Cam Shim Kit

Hot Cams 9.48mm Valve Cam Shim Kit

$110.67 $125.62

New Part

Vehicle Fitment for 682 Models

ProX 1.225mm to 3.475mm Assorted Valve Shim Kit

ProX 1.225mm to 3.475mm Assorted Valve Shim Kit

$103.48 $113.83

New Part

Vehicle Fitment for 401 Models

Rekluse Core Manual Clutch Kit

Rekluse Core Manual Clutch Kit

$629.00

New Part

Vehicle Fitment for 54 Models

Rekluse RadiusX 4.0 Auto Clutch Kit

Rekluse RadiusX 4.0 Auto Clutch Kit

$1,449.00

New Part

Vehicle Fitment for 31 Models

Rekluse Core Manual TorqDrive Clutch Kit

Rekluse Core Manual TorqDrive Clutch Kit

$1,139.00

New Part

Vehicle Fitment for 29 Models

Rekluse RadiusX 4.0 Auto Clutch Pack Kit

Rekluse RadiusX 4.0 Auto Clutch Pack Kit

$949.00

New Part

Vehicle Fitment for 23 Models

Wiseco Piston Kit 97mm STD 13.0:1

Wiseco Piston Kit 97mm STD 13.0:1

$227.10 $249.81

New Part

Vehicle Fitment for 4 Models

Rekluse Radius CX Auto Clutch Kit for

Rekluse Radius CX Auto Clutch Kit for

$1,249.00

New Part

Vehicle Fitment for 34 Models

Wiseco Piston Kit 97.00mm STD 14.0:1

Wiseco Piston Kit 97.00mm STD 14.0:1

$558.13 $376.19

New Part

Vehicle Fitment for 4 Models

Vertex Forged Piston Kit 96.96mm 12.8:1

Vertex Forged Piston Kit 96.96mm 12.8:1

$235.06 $258.57

New Part

Vehicle Fitment for 9 Models

Rekluse EXP 3.0 Clutch Plate Service Kit

Rekluse EXP 3.0 Clutch Plate Service Kit

$197.00

New Part

Vehicle Fitment for 266 Models

Wiseco Armorglide Piston Kit 97.00 STD 13.5:1

Wiseco Armorglide Piston Kit 97.00 STD 13.5:1

$248.67 $273.54

New Part

Vehicle Fitment for 4 Models

Vertex RC Forged Piston Kit 96.95mm 13.8:1

Vertex RC Forged Piston Kit 96.95mm 13.8:1

$264.73 $291.20

New Part

Vehicle Fitment for 9 Models

DP Brake Complete DPK Clutch Kit for YZ450F WR450F

DP Brake Complete DPK Clutch Kit for YZ450F WR450F

$279.42 $307.36

New Part

Vehicle Fitment for 16 Models

Wossner Complete Piston Kit 96.96mm 13.2.1 Ring Circlip Wrist Pin

Wossner Complete Piston Kit 96.96mm 13.2.1 Ring Circlip Wrist Pin

$213.51 $234.86

New Part

Vehicle Fitment for 11 Models

Prox Forged Flat Top Piston Kit 13.0:1 95.95 mm

Prox Forged Flat Top Piston Kit 13.0:1 95.95 mm

$194.36 $213.80

New Part

Vehicle Fitment for 11 Models

Vertex Big Bore Forged Piston Kit 98.95mm +2.00 12.8:1

Vertex Big Bore Forged Piston Kit 98.95mm +2.00 12.8:1

$271.57 $298.73

New Part

Vehicle Fitment for 7 Models

Vertex Big Bore Forged Piston Kit 98.96mm +2.00 12.8:1

Vertex Big Bore Forged Piston Kit 98.96mm +2.00 12.8:1

$271.57 $298.73

New Part

Vehicle Fitment for 7 Models

Vertex Exhaust Gasket Kit

Vertex Exhaust Gasket Kit

$30.05

New Part

Vehicle Fitment for 34 Models

Moose Exhaust Gasket Kit

Moose Exhaust Gasket Kit

$29.11

New Part

Vehicle Fitment for 22 Models

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