Yamaha YZ450F Parts & Accessories

Find parts for the 2001–2026 Yamaha YZ450F. This page lists 123 products matched to this bike by fitment data, from brands including ASV, ProTaper, Samco Sport and EBC Powersports.

Popular categories for this bike: levers, sprockets, hose clamp kits, silicone hose kits and brake pads - performance. Use the filters to narrow by category, brand or price.

Shop by category: Levers · Sprockets · Hose Clamp Kits · Silicone Hose Kits · Performance Brake Pads · Muffler

Not sure your model year is covered? Use the vehicle search or contact us before ordering and we will confirm fitment.
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122 items

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  • ASV C6 Series Off-Road Brake Lever # BDC601

    ASV C6 Series Off-Road Brake Lever # BDC601

    ASV C6 Series Off-Road Brake Lever # BDC601
    $120.00
  • ASV F4 Series Off-Road Brake Lever # BDF401

    ASV F4 Series Off-Road Brake Lever # BDF401

    ASV F4 Series Off-Road Brake Lever # BDF401
    $95.00
  • ASV 2pc Dirt Brake and Clutch Reach Adjust Dials Set for F4 or C6 - WSR02

    ASV 2pc Dirt Brake and Clutch Reach Adjust Dials Set for F4 or C6 - WSR02

    ASV 2pc Dirt Brake and Clutch Reach Adjust Dials Set for F4 or C6 - WSR02
    $16.00
  • ASV Front Brake or Clutch Rotator Clamp for 7/8 Handlebars

    ASV Front Brake or Clutch Rotator Clamp for 7/8 Handlebars

    ASV Front Brake or Clutch Rotator Clamp for 7/8 Handlebars
    $35.00
  • Puig Off-Road Levers
    Sale

    Puig Off-Road Levers - Yamaha Clutch Lever Off-Road + Support (Ref. 20011)

    Puig Off-Road Levers - Yamaha Clutch Lever Off-Road + Support (Ref. 20011)
    $60.12 $63.28
  • Puig Off-Road Levers - Yamaha Clutch Lever Off-Road + Support (Ref. 20010)
    Sale

    Puig Off-Road Levers - Yamaha Clutch Lever Off-Road + Support (Ref. 20010)

    Puig Off-Road Levers - Yamaha Clutch Lever Off-Road + Support (Ref. 20010)
    $60.12 $63.28
  • Cometic .031 Viton O-Ring - Brown

    Cometic .031 Viton O-Ring - Brown

    Cometic .031 Viton O-Ring - Brown
    $5.42
  • Cometic Yamaha YZ450F Gasket

    Cometic Yamaha YZ450F Gasket

    Cometic Yamaha YZ450F Gasket
    $59.18
  • Cometic 06-09 Yamaha YZ450F/07-15 WR450/09-23 YFZ450R Stock Bore Top End 95MM
    Sold out

    Cometic 06-09 Yamaha YZ450F/07-15 WR450/09-23 YFZ450R Stock Bore Top End 95MM

    Cometic 06-09 Yamaha YZ450F/07-15 WR450/09-23 YFZ450R Stock Bore Top End 95MM
    $90.25
  • All Balls Racing 87-90 Suzuki LT-230S Chain Roller Upper
    Sale

    All Balls Racing 87-90 Suzuki LT-230S Chain Roller Upper

    All Balls Racing 87-90 Suzuki LT-230S Chain Roller Upper
    $22.39 $23.57
  • FMF Racing Yamaha YZ450F 23-25 AL Factory 4.1 RCT w/ R. Carbon Cap Comp Sys w/SS MB Header/Mid Pipe
    Sold out

    FMF Racing Yamaha YZ450F 23-25 AL Factory 4.1 RCT w/ R. Carbon Cap Comp Sys w/SS MB Header/Mid Pipe

    FMF Racing Yamaha YZ450F 23-25 AL Factory 4.1 RCT w/ R. Carbon Cap Comp Sys w/SS MB Header/Mid Pipe
    $1,074.99
  • FMF Racing Yamaha YZ450F 23-25 SS Megabomb Header w/Mid Pipe

    FMF Racing Yamaha YZ450F 23-25 SS Megabomb Header w/Mid Pipe

    FMF Racing Yamaha YZ450F 23-25 SS Megabomb Header w/Mid Pipe
    $424.99
  • FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Hex Q4 S/A Muffler

    FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Hex Q4 S/A Muffler

    FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Hex Q4 S/A Muffler
    $499.99
  • FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Powercore 4 Hex Muffler

    FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Powercore 4 Hex Muffler

    FMF Racing Yamaha YZ450F 18-26/WR450F (2019)/ YZ450FX 19-24 Powercore 4 Hex Muffler
    $449.99
  • FMF Racing Yamaha YZ450F 10-13 Powercore 4 Hex Muffler

    FMF Racing Yamaha YZ450F 10-13 Powercore 4 Hex Muffler

    FMF Racing Yamaha YZ450F 10-13 Powercore 4 Hex Muffler
    $449.99
  • FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Q4 S/A Muffler

    FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Q4 S/A Muffler

    FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Q4 S/A Muffler
    $499.99
  • FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Powercore 4 Muffler

    FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Powercore 4 Muffler

    FMF Racing Yamaha YZ250F 06-09/YZ450F 06-09/WR250F 07-13/450F 07-11 Powercore 4 Muffler
    $449.99
  • FMF Racing Yamaha YZ450F 07-09/WR450F 07-15 SS Powerbomb Header

    FMF Racing Yamaha YZ450F 07-09/WR450F 07-15 SS Powerbomb Header

    FMF Racing Yamaha YZ450F 07-09/WR450F 07-15 SS Powerbomb Header
    $249.99
  • FMF Racing Yamaha YZ450F 03-05/WR450F 03-06 Q4 S/A Muffler

    FMF Racing Yamaha YZ450F 03-05/WR450F 03-06 Q4 S/A Muffler

    FMF Racing Yamaha YZ450F 03-05/WR450F 03-06 Q4 S/A Muffler
    $499.99
  • ProTaper Yamaha/Kawasaki Front Sprocket - 15 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 15 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 15 Teeth
    $29.99
  • ProTaper Yamaha/Kawasaki Front Sprocket - 12 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 12 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 12 Teeth
    $29.99
  • ProTaper Yamaha/Kawasaki Front Sprocket - 14 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 14 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 14 Teeth
    $29.99
  • ProTaper Yamaha/Kawasaki Front Sprocket - 13 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 13 Teeth

    ProTaper Yamaha/Kawasaki Front Sprocket - 13 Teeth
    $29.99
  • ProTaper Honda/Yamaha Rear Black Sprocket - 53 Teeth

    ProTaper Honda/Yamaha Rear Black Sprocket - 53 Teeth

    ProTaper Honda/Yamaha Rear Black Sprocket - 53 Teeth
    $96.99