Every final weekend in June, the MCZ (Motorcycle Club Zschopau) organizes the Regularity Race for historic motorcycles and cars. The track includes the entire town of Zschopau and is 3 km long. All owners or drivers of a historic motorcycle or car are eligible. The driver needs to hold a special driver's license for the vehicle.
The weekend usually starts with a historical classic cross-country race "Around Zschopau, the town of MZ" with more than 100 competitors on Saturday. A programme which includes the presentation of historical cross-country motorcycles additionally entertains the audience at that day. The actual Regularity Race takes place in two runs. In this rally not the speed is important but the consistency of the drivers. They are supposed to use exactly the same amount of time for both stages of the race. Finally, the winner is awarded within a ceremony in the evening and the winners are given a cup, whilst the overall winner will be given the challenge cup of the mayor. After an exciting weekend, the audience is invited to enjoy themselves with good food and drinks in a historical atmosphere.