Cylinder Head Assembly With Valves GY6 150cc

Description

Scooter Cylinder Head Assembly with Valves for GY6 150cc

Specification: Directly Bolt On, fits GY6 150cc/157QMJ Engine with a 2 1/2″ Tall Head, 76mm Bolt Pattern

Dome Diameter: 57mm
Exhaust Valve: 23mm
Intake Valve: 28mm
Bolt Hole Spacing: 55mm (center to center)