Copper cylinder head 42,3x67.8 sp 0.05mm Vortex mini 60 en (5)

The Copper cylinder head gasket 42.3 x 67.8 mm for Vortex mini 60 en is an essential element of the high engine. It ensures the perfect seal between the cylinder head and the cylinder while allowing the compression ratio thanks to the different thicknesses available precisely.

Made in High quality copper, this seal withstands high temperatures and high pressures generated by the mini engine 60 in use competition.

Compatibility

• Engine: Vortex mini 60 en

• Cylinder head assembly and cylinder

• Suitable for mini 60 competition and leisure configurations

Technical characteristics

• Dimensions: 42.3 x 67.8 mm

• Material: copper

• Function:

  • Sealing combustion chamber

  • Adjusting the compression rate

  • Accurate adjustment of the squish

Available sizes

• 0.05 mm

• 0.10 mm

Role and influence on performance

The cylinder head gasket directly affects:

• The Compression rate

• The value of squish

• The engine behavior

🔹 Fine seal (0.05 mm) : higher compression, more nervous and reactive engine.
🔹 Thicker seal (0.10 mm) : slightly reduced compression, more flexible and more secure mechanically secure motor.

The choice of the thickness depends on the overall engine setting, measured tolerances and the technical regulations in force.

Benefits

• Excellent thermal resistance

• Precise adjustment of performance

• Reliability in competition conditions

• Perfect adaptation to the mini 60 en

Important tips

The replacement and choice of thickness must be precisely performed.

He is Highly recommended to edit by a karting professional, with squish control and respect for builder tolerances. A bad setting can cause:

• Loss of performance

• Overheating

• Tightening risk

• Non-regulatory compliance