Ride%20the%20M13%20in%20this%20exciting%20race,%20which%20is%20part%20of%20the%20KZN%20Cycling%20Schools%20Road%20Series.%20With%20three%20distances%20to%20choose%20from%20(14km,%2028km,%2056km,%2084km%20and%20112km),%20there%E2%80%99s%20something%20for%20every%20cyclist.