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.

ProX complete clutch plate set Yamaha YFZ450 2008–2009 16.CPS24008

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ProX complete clutch plate set Yamaha YFZ450 2008–2009 16.CPS24008

Regular price £135.07 GBP

Regular price Sale price £135.07 GBP
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ProX top end gasket set Yamaha YFZ450R 2009–2023 35.2439

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ProX top end gasket set Yamaha YFZ450R 2009–2023 35.2439

Regular price £61.85 GBP

Regular price Sale price £61.85 GBP
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ProX crankpin Yamaha YFZ450R 2009–2023 06.3662.8

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ProX crankpin Yamaha YFZ450R 2009–2023 06.3662.8

Regular price £41.67 GBP

Regular price Sale price £41.67 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 £173.18 GBP

Regular price Sale price £173.18 GBP
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ProX clutch cable Yamaha YFZ450 2012–2013 53.120061

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ProX clutch cable Yamaha YFZ450 2012–2013 53.120061

Regular price £35.31 GBP

Regular price Sale price £35.31 GBP
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ProX piston kit Yamaha YFZ450 2004–2013 01.2435.B

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ProX piston kit Yamaha YFZ450 2004–2013 01.2435.B

Regular price £166.85 GBP

Regular price Sale price £166.85 GBP
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ProX clutch cable Yamaha YFZ450 2004–2009 53.120062

ProX clutch cable Yamaha YFZ450 2004–2009 53.120062

Regular price £18.17 GBP

Regular price Sale price £18.17 GBP
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ProX bearing Yamaha YFZ450R 2009–2023 23.DDG4064-2RS

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ProX bearing Yamaha YFZ450R 2009–2023 23.DDG4064-2RS

Regular price £67.32 GBP

Regular price Sale price £67.32 GBP
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ProX countershaft seal kit Yamaha YFZ450R 2009–2023 26.640031

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ProX countershaft seal kit Yamaha YFZ450R 2009–2023 26.640031

Regular price £17.85 GBP

Regular price Sale price £17.85 GBP
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ProX wheel bearing kit Yamaha YFZ450 2004–2005 23.S114056

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ProX wheel bearing kit Yamaha YFZ450 2004–2005 23.S114056

Regular price £59.23 GBP

Regular price Sale price £59.23 GBP
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ProX front brake caliper rebuild kit Yamaha YFZ450 2004–2009 37.63045

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ProX front brake caliper rebuild kit Yamaha YFZ450 2004–2009 37.63045

Regular price £21.63 GBP

Regular price Sale price £21.63 GBP
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ProX swingarm bearing kit Yamaha YFZ450R 2009–2023 26.210200

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ProX swingarm bearing kit Yamaha YFZ450R 2009–2023 26.210200

Regular price £53.11 GBP

Regular price Sale price £53.11 GBP
Unit price per

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ProX clutch friction plate set Yamaha YFZ450 2007–2007 16.S24031

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ProX clutch friction plate set Yamaha YFZ450 2007–2007 16.S24031

Regular price £59.25 GBP

Regular price Sale price £59.25 GBP
Unit price per

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ProX crank bearing & seal kit Yamaha YFZ450R 2009–2023 23.CBS24009

ProX crank bearing & seal kit Yamaha YFZ450R 2009–2023 23.CBS24009

Regular price £77.09 GBP

Regular price Sale price £77.09 GBP
Unit price per
ProX wheel bearing kit Yamaha YFZ450 2006–2009 23.S115026

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ProX wheel bearing kit Yamaha YFZ450 2006–2009 23.S115026

Regular price £66.36 GBP

Regular price Sale price £66.36 GBP
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ProX throttle cable Yamaha YFZ450 2004–2009 53.112021

ProX throttle cable Yamaha YFZ450 2004–2009 53.112021

Regular price £23.06 GBP

Regular price Sale price £23.06 GBP
Unit price per

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Collection: Yamaha YFZ450 Parts & Spares

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ProX complete clutch plate set Yamaha YFZ450 2008–2009 16.CPS24008

ProX complete clutch plate set Yamaha YFZ450 2008–2009 16.CPS24008

ProX top end gasket set Yamaha YFZ450R 2009–2023 35.2439

ProX top end gasket set Yamaha YFZ450R 2009–2023 35.2439

ProX crankpin Yamaha YFZ450R 2009–2023 06.3662.8

ProX crankpin Yamaha YFZ450R 2009–2023 06.3662.8

ProX connecting rod kit Yamaha YFZ450 2004–2005 03.2434

ProX connecting rod kit Yamaha YFZ450 2004–2005 03.2434

ProX clutch cable Yamaha YFZ450 2012–2013 53.120061

ProX clutch cable Yamaha YFZ450 2012–2013 53.120061

ProX piston kit Yamaha YFZ450 2004–2013 01.2435.B

ProX piston kit Yamaha YFZ450 2004–2013 01.2435.B

ProX clutch cable Yamaha YFZ450 2004–2009 53.120062

ProX clutch cable Yamaha YFZ450 2004–2009 53.120062

ProX bearing Yamaha YFZ450R 2009–2023 23.DDG4064-2RS

ProX bearing Yamaha YFZ450R 2009–2023 23.DDG4064-2RS

ProX countershaft seal kit Yamaha YFZ450R 2009–2023 26.640031

ProX countershaft seal kit Yamaha YFZ450R 2009–2023 26.640031

ProX wheel bearing kit Yamaha YFZ450 2004–2005 23.S114056

ProX wheel bearing kit Yamaha YFZ450 2004–2005 23.S114056

ProX front brake caliper rebuild kit Yamaha YFZ450 2004–2009 37.63045

ProX front brake caliper rebuild kit Yamaha YFZ450 2004–2009 37.63045

ProX swingarm bearing kit Yamaha YFZ450R 2009–2023 26.210200

ProX swingarm bearing kit Yamaha YFZ450R 2009–2023 26.210200

ProX clutch friction plate set Yamaha YFZ450 2007–2007 16.S24031

ProX clutch friction plate set Yamaha YFZ450 2007–2007 16.S24031

ProX crank bearing & seal kit Yamaha YFZ450R 2009–2023 23.CBS24009

ProX crank bearing & seal kit Yamaha YFZ450R 2009–2023 23.CBS24009

ProX wheel bearing kit Yamaha YFZ450 2006–2009 23.S115026

ProX wheel bearing kit Yamaha YFZ450 2006–2009 23.S115026

ProX throttle cable Yamaha YFZ450 2004–2009 53.112021

ProX throttle cable Yamaha YFZ450 2004–2009 53.112021

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