Yamaha

2 | Select A Year

YFZ450R

4 | Select A Sub Model

Parts for Yamaha YFZ450R

ProX 9.48MM Complete Valve Shim Kit

ProX 9.48MM Complete Valve Shim Kit

$117.63 $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

Toolkit Tool Kit 2020 Yamaha YFZ450R 3088

Toolkit Tool Kit 2020 Yamaha YFZ450R 3088

$19.95 $22.44

Used Part

Vehicle Fitment for 47 Models

Wiseco High Performance Piston Kit Kit 98mm 3.00OB 12.5:1

Wiseco High Performance Piston Kit Kit 98mm 3.00OB 12.5:1

$262.97 $302.83

New Part

Vehicle Fitment for 42 Models

Rekluse Core Manual Clutch Kit

Rekluse Core Manual Clutch Kit

$629.00

New Part

Vehicle Fitment for 66 Models

Vertex Forged HC Piston Kit 94.95mm 13.0.1

Vertex Forged HC Piston Kit 94.95mm 13.0.1

$263.66 $290.03

New Part

Vehicle Fitment for 39 Models

Rekluse EXP 3.0 Clutch Plate Service Kit

Rekluse EXP 3.0 Clutch Plate Service Kit

$197.00

New Part

Vehicle Fitment for 251 Models

Wiseco Piston Kit Armorglide 95.00 STD 14:1

Wiseco Piston Kit Armorglide 95.00 STD 14:1

$350.97 $386.07

New Part

Vehicle Fitment for 18 Models

Prox Forged Flat Piston Kit 11.6:1 94.95 mm

Prox Forged Flat Piston Kit 11.6:1 94.95 mm

$177.71 $195.48

New Part

Vehicle Fitment for 54 Models

Prox Forged Flat Piston Kit 11.6:1 95.97 mm

Prox Forged Flat Piston Kit 11.6:1 95.97 mm

$177.71 $195.48

New Part

Vehicle Fitment for 51 Models

Moose Stainless Steel Valve and Spring Exhaust Kit w Seals

Moose Stainless Steel Valve and Spring Exhaust Kit w Seals

$217.95 $239.75

New Part

Vehicle Fitment for 90 Models

Prox Forged Flat Top Piston Kit 13.0:1 94.96 mm

Prox Forged Flat Top Piston Kit 13.0:1 94.96 mm

$198.47 $209.87

New Part

Vehicle Fitment for 62 Models

Prox Cast Flat Top Piston Kit 11.6:1 94.96 mm

Prox Cast Flat Top Piston Kit 11.6:1 94.96 mm

$180.88 $198.97

New Part

Vehicle Fitment for 48 Models

DP Brake Complete DPK Clutch Kit for YFZ450 X R

DP Brake Complete DPK Clutch Kit for YFZ450 X R

$254.93 $280.42

New Part

Vehicle Fitment for 15 Models

Namura Hyperdryve Piston Kit 94.97 +.02 Over 11.4:1 STD Comp

Namura Hyperdryve Piston Kit 94.97 +.02 Over 11.4:1 STD Comp

$133.20 $151.15

New Part

Vehicle Fitment for 41 Models

Namura Hyperdryve Piston Kit 94.96 +.01 Over 11.4:1 STD Comp

Namura Hyperdryve Piston Kit 94.96 +.01 Over 11.4:1 STD Comp

$133.20 $151.15

New Part

Vehicle Fitment for 41 Models

ProX Complete Clutch Pack Fiber Steel Plate Kit for Yamaha YFZ450R

ProX Complete Clutch Pack Fiber Steel Plate Kit for Yamaha YFZ450R

$151.04 $166.14

New Part

Vehicle Fitment for 10 Models

JE Piston Kit Rings Pins FSR STD 95mm Bore 13.5:1

JE Piston Kit Rings Pins FSR STD 95mm Bore 13.5:1

$293.23 $322.55

New Part

Vehicle Fitment for 20 Models

JE Piston Kit Rings Pins FSR STD 95mm Bore 12.5:1

JE Piston Kit Rings Pins FSR STD 95mm Bore 12.5:1

$293.23 $322.55

New Part

Vehicle Fitment for 20 Models

Cylinder Works Forged BB Piston Kit 97.96MM +3 12.0:1 for YFZ450

Cylinder Works Forged BB Piston Kit 97.96MM +3 12.0:1 for YFZ450

$245.76 $285.35

New Part

Vehicle Fitment for 39 Models

1 - 22 of 123 results