Over 160 riders took part in the SA BMX Cup rounds 1, 2 and 3 hosted in Kraaifontein earlier this month.
Milnerton Primary School brothers Mason Hendry, 6, and Cruz Hendry, 9, were among the riders who took part in the event.
Mason finished as the number one 7-year-old in the country in his second national event. Cruz finished the weekend with the number two ranking.
The two brothers will now shift their focus to rounds 4, 5 and 6 to be hosted in Johannesburg, with Cruz going to the Cycling World Championships in Glasglow, Scotland, in August.