Locking plate steel 4-hole for Hercules Prima 1, 2, 3, 4, 5, 6, Optima 3S, Zündapp A 25 Automatic, Garelli Cross, KTM moped type

Chainring lock plate suitable for Hercules Prima 1 - 6, M Optima 3S, Zündapp A 25 Automatic moped type 460-02 and 460-01 from the years 1983 to 1984, as well as other models. Designed for 4-hole chainrings. Also compatible with Garelli Cross KTM moped type 505.