Compatible with GY6 GP110 125cc 150cc 180cc 200cc 152QMI 157QMJ 4T Engine Scooter 4 Valve 4V Racing Rocker Arm Assembly

Scooter 4-Valve 4V Racing Rocker AssemblyModel Name : GY6 4V Type : aluminum

• Wide compatibility: Compatible with GY6, GP110, 125cc, 150cc, 180cc, 200cc, 152QMI, 157QMJ engine , and match engines with 4-valve design.
• : The rocker arm is made of with wear resistance and corrosion resistance to achieve stable engine and long-term performance.
• Improve engine performance: By improving valve , optimizing airflow efficiency, improving combustion effect and power transmission, enhancing overall power response and acceleration performance, and providing optimized power performance.
• Easy installation: The design meets the specifications, the installation process is simple, no complicated tools are required, suitable for DIY repairs or quick replacement by professional technicians, and enhance riding pleasure.
• Optimized design: Adopting 4-valve rocker arm design, optimizing valve system, improving combustion efficiency and power output, suitable for competition, modification and stable performance requirements.