PROX Top End Gasket Kit for KTM EXC 125, SX 125 1991-1997

PROX offers this top-end gasket kit for KTM EXC 125, SX 125 1991-1997. 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 on your KTM EXC 125?

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.

No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 20 h in hard use and every 40 h for leisure.

Specifications and fitting tips

• Manufacturer part number: 35.6211

Spare parts and items to plan

• Piston : VERTEX 24243A · VERTEX 24419A
• Piston rings : PROX 02.6225 · PROX 02.6220
• Spark plug : NGK 2707 · NGK 3006
• Coolant : LIQUI MOLY 1 L · TWIN AIR
• 2-stroke oil : LIQUI MOLY 1 L · MOTUL 1 L

Compatibility

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

Fits:
KTM EXC 125 1997
KTM EXC 125 1996
KTM EXC 125 1995
KTM EXC 125 1994
KTM EXC 125 1993
KTM EXC 125 1992
KTM EXC 125 1991
KTM SX 125 1997
KTM SX 125 1996
KTM SX 125 1995
KTM SX 125 1994
KTM SX 125 1993
KTM SX 125 1992
KTM SX 125 1991