Collection: KTM 50 SX Parts & Spares

Shop our range of KTM 50 SX parts and spares for maintenance, repairs and motocross competition. Browse replacement and performance parts for KTM 50cc SX youth motocross bikes, including engine, clutch, suspension, brakes, drivetrain, controls and service components.

Wiseco Pro-Lite Piston Kit 67.50 mm for KTM 250 SX 1995 655M06750

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Wiseco Pro-Lite Piston Kit 67.50 mm for KTM 250 SX 1995 655M06750

Regular price £152.85 GBP

Regular price Sale price £152.85 GBP
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Wiseco Forged Piston Kit 95.00 mm 13:1 CR for KTM 450 SX 2003–2006 4806M09500

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Wiseco Forged Piston Kit 95.00 mm 13:1 CR for KTM 450 SX 2003–2006 4806M09500

Regular price £220.77 GBP

Regular price Sale price £220.77 GBP
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Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

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Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

Regular price £220.77 GBP

Regular price Sale price £220.77 GBP
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Wiseco Pro-Lite Piston Kit 41.50 mm for KTM 50 Mini Adventure 2002–2008 803M04150

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Wiseco Pro-Lite Piston Kit 41.50 mm for KTM 50 Mini Adventure 2002–2008 803M04150

Regular price £89.42 GBP

Regular price Sale price £89.42 GBP
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Wiseco Forged Piston Kit 100.00 mm 13.5:1 CR for KTM 505 SX-F 2007–2009 4948M10000

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Wiseco Forged Piston Kit 100.00 mm 13.5:1 CR for KTM 505 SX-F 2007–2009 4948M10000

Regular price £220.77 GBP

Regular price Sale price £220.77 GBP
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Wiseco Pro-Lite Top End Kit 39.50 mm for KTM 50 Mini Adventure 2002–2008 PK1640

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Wiseco Pro-Lite Top End Kit 39.50 mm for KTM 50 Mini Adventure 2002–2008 PK1640

Regular price £127.03 GBP

Regular price Sale price £127.03 GBP
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Wiseco Forged Piston Kit 100.00 mm 12.5:1 CR for KTM 505 SX-F 2007–2009 4947M10000

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Wiseco Forged Piston Kit 100.00 mm 12.5:1 CR for KTM 505 SX-F 2007–2009 4947M10000

Regular price £198.65 GBP

Regular price Sale price £198.65 GBP
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Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

Regular price £265.10 GBP

Regular price Sale price £265.10 GBP
Unit price per
Wiseco Piston Pin 0.7874 in x 1.7717 in OD x length for KTM 505 SX-F 2007–2009 S675

Wiseco Piston Pin 0.7874 in x 1.7717 in OD x length for KTM 505 SX-F 2007–2009 S675

Regular price £16.03 GBP

Regular price Sale price £16.03 GBP
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Wiseco Exhaust Valve Titanium for KTM 450 SX-F 2007–2012 VET020

Wiseco Exhaust Valve Titanium for KTM 450 SX-F 2007–2012 VET020

Regular price £164.67 GBP

Regular price Sale price £164.67 GBP
Unit price per
Wiseco Forged Piston Kit 95.00 mm 12:1 CR for KTM 450 SX 2003–2006 4805M09500

Wiseco Forged Piston Kit 95.00 mm 12:1 CR for KTM 450 SX 2003–2006 4805M09500

Regular price £238.54 GBP

Regular price Sale price £238.54 GBP
Unit price per
Wiseco Intake Valve Titanium for KTM 450 SX 2003–2006 VIT014

Wiseco Intake Valve Titanium for KTM 450 SX 2003–2006 VIT014

Regular price £164.67 GBP

Regular price Sale price £164.67 GBP
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Wiseco Intake Valve Titanium for KTM 450 SX-F 2007–2012 VIT020

Wiseco Intake Valve Titanium for KTM 450 SX-F 2007–2012 VIT020

Regular price £164.67 GBP

Regular price Sale price £164.67 GBP
Unit price per
Wiseco Exhaust Valve Titanium for KTM 450 SX 2003–2006 VET014

Wiseco Exhaust Valve Titanium for KTM 450 SX 2003–2006 VET014

Regular price £164.67 GBP

Regular price Sale price £164.67 GBP
Unit price per
Wiseco Pro-Lite Piston Kit 66.40 mm for KTM 250 SX 2000–2002 774M06640

Wiseco Pro-Lite Piston Kit 66.40 mm for KTM 250 SX 2000–2002 774M06640

Regular price £168.79 GBP

Regular price Sale price £168.79 GBP
Unit price per
Wiseco Cam Chain for KTM 450 SX-F 2007–2012 CC034

Wiseco Cam Chain for KTM 450 SX-F 2007–2012 CC034

Regular price £82.56 GBP

Regular price Sale price £82.56 GBP
Unit price per

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Collection: KTM 50 SX Parts & Spares

Shop KTM 50 SX by part type

Wiseco Pro-Lite Piston Kit 67.50 mm for KTM 250 SX 1995 655M06750

Wiseco Pro-Lite Piston Kit 67.50 mm for KTM 250 SX 1995 655M06750

Wiseco Forged Piston Kit 95.00 mm 13:1 CR for KTM 450 SX 2003–2006 4806M09500

Wiseco Forged Piston Kit 95.00 mm 13:1 CR for KTM 450 SX 2003–2006 4806M09500

Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

Wiseco Pro-Lite Piston Kit 41.50 mm for KTM 50 Mini Adventure 2002–2008 803M04150

Wiseco Pro-Lite Piston Kit 41.50 mm for KTM 50 Mini Adventure 2002–2008 803M04150

Wiseco Forged Piston Kit 100.00 mm 13.5:1 CR for KTM 505 SX-F 2007–2009 4948M10000

Wiseco Forged Piston Kit 100.00 mm 13.5:1 CR for KTM 505 SX-F 2007–2009 4948M10000

Wiseco Pro-Lite Top End Kit 39.50 mm for KTM 50 Mini Adventure 2002–2008 PK1640

Wiseco Pro-Lite Top End Kit 39.50 mm for KTM 50 Mini Adventure 2002–2008 PK1640

Wiseco Forged Piston Kit 100.00 mm 12.5:1 CR for KTM 505 SX-F 2007–2009 4947M10000

Wiseco Forged Piston Kit 100.00 mm 12.5:1 CR for KTM 505 SX-F 2007–2009 4947M10000

Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

Wiseco Forged Piston Kit 97.00 mm 13.5:1 CR for KTM 450 SX-F 2007–2012 4938M09700

Wiseco Piston Pin 0.7874 in x 1.7717 in OD x length for KTM 505 SX-F 2007–2009 S675

Wiseco Piston Pin 0.7874 in x 1.7717 in OD x length for KTM 505 SX-F 2007–2009 S675

Wiseco Exhaust Valve Titanium for KTM 450 SX-F 2007–2012 VET020

Wiseco Exhaust Valve Titanium for KTM 450 SX-F 2007–2012 VET020

Wiseco Forged Piston Kit 95.00 mm 12:1 CR for KTM 450 SX 2003–2006 4805M09500

Wiseco Forged Piston Kit 95.00 mm 12:1 CR for KTM 450 SX 2003–2006 4805M09500

Wiseco Intake Valve Titanium for KTM 450 SX 2003–2006 VIT014

Wiseco Intake Valve Titanium for KTM 450 SX 2003–2006 VIT014

Wiseco Intake Valve Titanium for KTM 450 SX-F 2007–2012 VIT020

Wiseco Intake Valve Titanium for KTM 450 SX-F 2007–2012 VIT020

Wiseco Exhaust Valve Titanium for KTM 450 SX 2003–2006 VET014

Wiseco Exhaust Valve Titanium for KTM 450 SX 2003–2006 VET014

Wiseco Pro-Lite Piston Kit 66.40 mm for KTM 250 SX 2000–2002 774M06640

Wiseco Pro-Lite Piston Kit 66.40 mm for KTM 250 SX 2000–2002 774M06640

Wiseco Cam Chain for KTM 450 SX-F 2007–2012 CC034

Wiseco Cam Chain for KTM 450 SX-F 2007–2012 CC034

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