Reinforced sprocket with 14 teeth for Hercules K 50 RL, K 50 SE, K 50 RE, K 50 SL, K 50 Sprint from chassis number 685 160 552, K 50 SX, K 50 RX, K 50 Ultra and LC, Ultra 2 Ultra 2 LC (with aluminum rims), Ultra 80 AC, Ultra RS, RX 9, Ultra 50 II LC, Ultra 80, Ultra 80 AC Chopper, Sport Bike SB 1, SB 5, KTM 50 RSL and RSW, DKW with Sachs 50 S engine and others with 7.75 mm rollers 420 chain type.







