PROX top-end gasket kit for KTM SX 50, SX 50 MINI, SX 505 ATV, HUSQVARNA TC 50 and GAS GAS MC 50 from 2009 to 2023

PROX offers this top-end gasket kit for KTM SX 50, SX 50 MINI, SX 505 ATV, HUSQVARNA TC 50 and GAS GAS MC 50 from 2009 to 2023. The top end is the cylinder, piston and cylinder head. When they are taken apart, the gaskets sealing them are crushed and cannot be reused.

Why buy a complete kit?

The benefits:

• Every top-end gasket in one part number: nothing is forgotten at reassembly.
• Cheaper than buying the gaskets one by one.
• New gaskets guarantee compression and sealing against water, oil and gases.

Why choose PROX?

ProX, the Dutch engine-parts specialist since 1975, has its parts made in factories that also supply the manufacturers: OEM quality at a more affordable price.

When should you replace the gaskets?

An oil or coolant leak, seepage around the cases or a loss of compression signal a tired gasket. Having the kit to hand means the bike is never stuck waiting for one missing gasket.

Recommended hours for a top-end rebuild (manufacturer recommendation for the KTM SX 50/65, Husqvarna TC 50/65 2017-2023):

• Check every 20 h, replace every 80 h.

Specifications and fitting tips

• Engine: 2-stroke
• Provides all gaskets needed for a top end rebuild
• Precision engineering and premium materials

Cross-Mania tip: Clean the mating faces carefully without scratching them and tighten to the manufacturer's torque.

Also needed with this part

• Piston : PROX · VERTEX
• 2-stroke oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50
• Coolant : LIQUI MOLY 1 L · TWIN AIR

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
GAS GAS MC 50 2023
GAS GAS MC 50 2022
GAS GAS MC 50 2021
HUSQVARNA TC 50 2023
HUSQVARNA TC 50 2022
HUSQVARNA TC 50 2021
HUSQVARNA TC 50 2020
HUSQVARNA TC 50 2019
HUSQVARNA TC 50 2018
HUSQVARNA TC 50 2017
KTM SX 50 2023
KTM SX 50 2022
KTM SX 50 2021
KTM SX 50 2020
KTM SX 50 2019
KTM SX 50 2018
KTM SX 50 2017
KTM SX 50 2016
KTM SX 50 2015
KTM SX 50 2014
KTM SX 50 2013
KTM SX 50 2012
KTM SX 50 2011
KTM SX 50 2010
KTM SX 50 2009
KTM SX 50 MINI 2023
KTM SX 50 MINI 2022
KTM SX 50 MINI 2021
KTM SX 50 MINI 2020
KTM SX 50 MINI 2019
KTM SX 50 MINI 2018
KTM SX 50 MINI 2017
KTM SX 50 MINI 2016
KTM SX 50 MINI 2015
KTM SX 50 MINI 2014
KTM SX 50 MINI 2013
KTM SX 50 MINI 2012
KTM SX 50 MINI 2011
KTM SX 50 MINI 2010
KTM SX 50 MINI 2009
KTM SX 505 ATV 2013
KTM SX 505 ATV 2012
KTM SX 505 ATV 2011
KTM SX 505 ATV 2010
KTM SX 505 ATV 2009