Complex sentence: The winners of each event are awarded with a symbolic cycling jersey which is black yellow and red, just like the national flag, these colours can be worn by the rider at other road racing events in the country to show their status as national champion.
Split into simpler sentences: The winners of each event are awarded with a symbolic cycling jersey, which is black, yellow and red, like the national flag. These colours can be worn by the rider at other road racing events in the country to show their status as national champion.