Piston ring spring steel 40x2mm for Zündapp KS 50, CS, CX, Hai, GTS, C 50 Sport, MG00064311

The piston ring made of spring steel with dimensions 40x2 mm is specifically designed for Zündapp models such as KS 50, CS, CX, Hai, GTS, and C 50 Sport. Made from high-quality spring steel, this piston ring ensures optimal sealing between the piston and the cylinder wall to effectively prevent gas passage during the combustion process. The integrated spiral pressure spring provides even contact pressure on the cylinder wall, guaranteeing high wear resistance and long service life even under thermomechanical stress. The precise fit and flexible spring bed ensure the functionality of the piston ring in high-performance engines, making it ideal for use in classic Zündapp racing and tuning.