Complete Cylinder Head for the GY6-A 125/150cc 152QMI 152QMJ 157QMI 157QMJ engine.
- Fits GY6-A Engines. Head Bolts (center to center) square: 54mm
- 57.4mm Non-EGR
- Includes: Cylinder Head with fully installed seals, seats, springs, studs and moly coated valves.
This head fits the Baja, JMstar, Jonway, Lance, NST, Peace, Roketa, Sunl, Tank, TNG, Tomos Nitro 50, Vento, VIP and many others.