Connecting rod Top Racing 91mm for Zündapp C50 Super, ZD 40, CS 50, Hai 50, CS 25, Hai 25, CX 25, Sprinter, GTS 50, C 50, GTS 50, Super Sport, KS 50, ZX 25, X 25, ZL 25, ZS 25, ZE 40, R 50, KS 50WC