Reinforced Esjot tuning sprocket, manufactured by the original equipment manufacturer in Germany, with 41 teeth. Suitable for Hercules Ultra 80 Chopper and Ultra 80 Achtung RX 9 with 6-hole mounting. OEM no. for comparison purposes:: 0890 230 002 Top quality from the original equipment manufacturer of KTM, Hercules, Puch, Zündapp, Kreidler. Made in Germany.





