Chain lock steel 4.2mm for Zündapp CS, CX, Hai, ZD, Bergsteiger, M 25, 50, ZR, ZA, ZL, ZX, ZS, ZE, GTS, C Kreidler Florett, RMC,

Wippermann chain lock for 415 chain 1/2 x 3/16, made in Germany, suitable for Zündapp CS CX Hai ZD Bergsteiger M 25 M 50 ZR ZA ZL ZX ZS ZE GTS C 50, Kreidler Florett RMC LF LH TM Flory MF MP, Hercules Prima M KX MK G 3, Puch Maxi Monza X MS MV DS VZ, KTM Miele moped and moped. Pin diameter 4.2mm. Only compatible with Wippermann chains.