49cc to 110cc 4-stroke Cylinder Head Gasket

Cylinder Head Gasket for 49cc to 125cc Honda style, horizontal cylinder engines. Choose from 49cc, 70cc, 90cc, 100cc, and 110cc sizes. 

This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles.

• Bolt Hole Spacing: 68.5mm
• Inner Diameter (bore):
  • 50cc - 42.4mm
  • 70cc - 48.3mm
  • 90cc - 51mm
  • 100cc - 50.7mm
  • 110cc - 51mm