Compatibility: Designed for 12-2 12-2B 4HP engine, compatible with piston, ring pin 252-23501-07 12+0.25, easy to install without complicated adjustment.
Durability: It is made of strong to ensure stable performance during long use and extend service life.
Performance: Optimized design to improve engine power output, suitable for a variety of work scenarios, smoother , faster response.
Lightweight: Lightweight reduce overall , improve handling and economy, and are suitable for a variety of working environments.
Environmental : The use of environmentally friendly , in line with modern environmental standards, reduce the on the environment.