Chain lock 415 1/2 x 3/16 3.9mm bolt for Zündapp CS, CX, Hai, ZD, Bergsteiger, M 25, 50, ZR, ZA, ZL, ZX, ZS, ZE, GTS, C 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 Mofa