Please note the following for the African Open and National Championship events at Idube on 6 and 7 August:
- Due to the removal of the restrictor, the only sprocket size allowed will be 11-86.
- The Minimum main jet size will be 69 and the Maximum 74
- To allow the foreign competitors as well as local competitor racing in other classes, the chassis rules have been relaxed for these events. Any approved 90 or 95cm chassis may be used and may win the prizes on the race days, including the overseas drives. However only currently approved Maxterino chassis may score points towards the SARMC national championship series.