Compatibility: Designed for 400CC-500CC motorcycles such as CF191 and CF550, the 91mm piston diameter matches the 22mm ring width, which is widely applicable.
Durability: Made of solid , the piston maintains stable performance during use and extends the life of the engine.
Sealing: The optimized piston ring improves the sealing effect and reduces consumption.
Heat dissipation effect: Designed for vehicles, it reduces engine temperature, improves working stability, and is suitable for a variety of road conditions.
Easy installation: The size matches, the installation process is simple and quick, saving maintenance time, and suitable for daily maintenance.