Speedometer/tachometer retaining rubber, 1 piece, new, from old stock. Suitable for Zündapp (GTS C 50, KS 50, KS 80, K 80), Kreidler (Florett, Flory), Hercules (K 50 MK, Ultra), Puch, KTM, DKW, Rixe, Mokick mopeds etc. Dimensions: Installation opening for instrument approx. 60mm, installation opening in instrument carrier approx. 68mm. Available while stocks last.