Piston ring spring steel 39 x 2mm for Zündapp, KS 50, CS, CX, Hai, GTS, C 50 Sport, ZD, ZL, ZS MG00064310

An unbreakable L-shaped piston ring made of spring steel, optimal for racing and tuning projects, suitable for Zündapp mopeds like KS 50, CS, CX, Hai, GTS, C 50 Sport, ZD, ZL, ZS with a 278 engine. Technical details: Size 39 x 2mm.