Hoca Replacement GY6 Cylinder Head Valves
Replacement GY6 Valve Set for the 58.5mm, 61mm and 63mm Hoca Cylinder Heads used on 150cc and 125cc GY6 4-stroke engines and engine based vehicles.
- Intake Valve Diameter: 28mm
- Exhaust Valve Diameter: 23mm
- Intake Valve Overall Length: 66mm
- Exhaust Valve Overall Length: 65.5mm
- Stem Diameter: 5mm
GY6 QMI/QMJ 152/157