Sprocket Reinforced 13 teeth Conical 20 x 18.3mm for Hercules K 50 RL, SE, RE, SL, Sprint, SX, RX, Ultra, Ultra LC, 2, 2 80 AC,

Reinforced tuning sprocket with 13 teeth, suitable for Hercules K 50 RL, K 50 SE, K 50 RE, K 50 SL, K 50 Sprint from chassis no. 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 RT 159 with Sachs 50 S engine and others. Dimensions: Tapered mount: 20 x 18.3mm, chain type 420.