Main nozzle set for Bing brass M6 x 1 10-piece for Kreidler Florett RS TM GT, Hercules K 50, 50 SE RE RL SL, SX RX, Sprint, Ultra, Ultra 80, 100, Sport Bike SB1, KTM Comet, DKW 159 159TS, Zündapp KS 80 Super, 125, SB, Puch M Jet