Collection: Yamaha YFZ450 Parts & Spares

Shop Yamaha YFZ450 parts and spares for maintenance, engine rebuilds, racing and performance upgrades. Browse engine, clutch, drivetrain, suspension, brakes, steering, exhaust, electrical and chassis components.

Piston Kit YFZ450 04-09/12-13/YFZ450R 09-25 (HC) 23551B

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Piston Kit YFZ450 04-09/12-13/YFZ450R 09-25 (HC) 23551B

Regular price £164.91 GBP

Regular price Sale price £164.91 GBP
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ProX clutch friction plate set Yamaha YFZ450 2008–2009 16.S24052

ProX clutch friction plate set Yamaha YFZ450 2008–2009 16.S24052

Regular price £94.54 GBP

Regular price Sale price £94.54 GBP
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Cushion Kit YZ450F 04-22/YFZ450R 09-26 CU216

Cushion Kit YZ450F 04-22/YFZ450R 09-26 CU216

Regular price £75.07 GBP

Regular price Sale price £75.07 GBP
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ProX connecting rod kit Yamaha YFZ450 2004–2005 03.2434

ProX connecting rod kit Yamaha YFZ450 2004–2005 03.2434

Regular price £195.34 GBP

Regular price Sale price £195.34 GBP
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ProX complete gasket set Yamaha YFZ450 2004–2013 34.2434

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ProX complete gasket set Yamaha YFZ450 2004–2013 34.2434

Regular price £112.78 GBP

Regular price Sale price £112.78 GBP
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Complete Clutch Kit YFZ450R 14-26/YFZ450 07-13 HC313

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Complete Clutch Kit YFZ450R 14-26/YFZ450 07-13 HC313

Regular price £1,271.30 GBP

Regular price Sale price £1,271.30 GBP
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Clutch Basket YFZ450 07-13/YFZ450R 14-26 H313

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Clutch Basket YFZ450 07-13/YFZ450R 14-26 H313

Regular price £319.87 GBP

Regular price Sale price £319.87 GBP
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Clutch Basket YFZ450R 11-13/YFZ450X 11 H413

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Clutch Basket YFZ450R 11-13/YFZ450X 11 H413

Regular price £319.87 GBP

Regular price Sale price £319.87 GBP
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TWIN AIR TWIN AIR AIR FILTER (FR) FOR PF KIT YAMAHA YFZ 450

TWIN AIR TWIN AIR AIR FILTER (FR) FOR PF KIT YAMAHA YFZ 450

Regular price £27.99 GBP

Regular price Sale price £27.99 GBP
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TWIN AIR TWIN AIR PRE-OILED AIR FILTER YAMAHA YFZ 450 2004/

TWIN AIR TWIN AIR PRE-OILED AIR FILTER YAMAHA YFZ 450 2004/

Regular price £20.01 GBP

Regular price Sale price £20.01 GBP
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TWIN AIR TWIN AIR AIR FILTER YAMAHA YFZ 450 2004/2014 (STD)

TWIN AIR TWIN AIR AIR FILTER YAMAHA YFZ 450 2004/2014 (STD)

Regular price £20.01 GBP

Regular price Sale price £20.01 GBP
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TWIN AIR TWIN AIR PRE-OILED AIR FILTER (FR) YAMAHA YFZ 450

TWIN AIR TWIN AIR PRE-OILED AIR FILTER (FR) YAMAHA YFZ 450

Regular price £20.01 GBP

Regular price Sale price £20.01 GBP
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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) B - 97.96 mm 23403B

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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) B - 97.96 mm 23403B

Regular price £178.10 GBP

Regular price Sale price £178.10 GBP
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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) A - 97.95 mm 23403A

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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) A - 97.95 mm 23403A

Regular price £178.10 GBP

Regular price Sale price £178.10 GBP
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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) C - 97.97 mm 23403C

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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) C - 97.97 mm 23403C

Regular price £178.10 GBP

Regular price Sale price £178.10 GBP
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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (HC) B - 94.96 mm 23551B

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Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (HC) B - 94.96 mm 23551B

Regular price £164.91 GBP

Regular price Sale price £164.91 GBP
Unit price per

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Collection: Yamaha YFZ450 Parts & Spares

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Piston Kit YFZ450 04-09/12-13/YFZ450R 09-25 (HC) 23551B

Piston Kit YFZ450 04-09/12-13/YFZ450R 09-25 (HC) 23551B

ProX clutch friction plate set Yamaha YFZ450 2008–2009 16.S24052

ProX clutch friction plate set Yamaha YFZ450 2008–2009 16.S24052

Cushion Kit YZ450F 04-22/YFZ450R 09-26 CU216

Cushion Kit YZ450F 04-22/YFZ450R 09-26 CU216

ProX connecting rod kit Yamaha YFZ450 2004–2005 03.2434

ProX connecting rod kit Yamaha YFZ450 2004–2005 03.2434

ProX complete gasket set Yamaha YFZ450 2004–2013 34.2434

ProX complete gasket set Yamaha YFZ450 2004–2013 34.2434

Complete Clutch Kit YFZ450R 14-26/YFZ450 07-13 HC313

Complete Clutch Kit YFZ450R 14-26/YFZ450 07-13 HC313

Clutch Basket YFZ450 07-13/YFZ450R 14-26 H313

Clutch Basket YFZ450 07-13/YFZ450R 14-26 H313

Clutch Basket YFZ450R 11-13/YFZ450X 11 H413

Clutch Basket YFZ450R 11-13/YFZ450X 11 H413

TWIN AIR TWIN AIR AIR FILTER (FR) FOR PF KIT YAMAHA YFZ 450

TWIN AIR TWIN AIR AIR FILTER (FR) FOR PF KIT YAMAHA YFZ 450

TWIN AIR TWIN AIR PRE-OILED AIR FILTER YAMAHA YFZ 450 2004/

TWIN AIR TWIN AIR PRE-OILED AIR FILTER YAMAHA YFZ 450 2004/

TWIN AIR TWIN AIR AIR FILTER YAMAHA YFZ 450 2004/2014 (STD)

TWIN AIR TWIN AIR AIR FILTER YAMAHA YFZ 450 2004/2014 (STD)

TWIN AIR TWIN AIR PRE-OILED AIR FILTER (FR) YAMAHA YFZ 450

TWIN AIR TWIN AIR PRE-OILED AIR FILTER (FR) YAMAHA YFZ 450

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) B - 97.96 mm 23403B

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) B - 97.96 mm 23403B

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) A - 97.95 mm 23403A

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) A - 97.95 mm 23403A

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) C - 97.97 mm 23403C

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (BB) C - 97.97 mm 23403C

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (HC) B - 94.96 mm 23551B

Vertex Piston Kit YFZ450S 04-09/YFZ450R 09-23 (HC) B - 94.96 mm 23551B

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Collection: Yamaha YFZ450 Parts & Spares

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