Kickstarter spring suitable for Zündapp models R 50 Type 561-003, RS 50 Type 561-004, RS 50 Super Type 561-44, L0 C 50 Super Type 441-01, C 50 Sport Type 517 and 529, GTS 50 Type 517 and 529, KS 50 Type 517 and 530, CS 50 Type 448, CX 50 Type 448, Hai 50 Type 448, ZD 40 Type 446, Sport Combinette Type 510, Sport Combinette Type 515, Sport Combinette Type 516, Falconette Type 435, KS 75 Type 511, KS 100 Type 514-320.
