Jonathan Mokuena and Mzwandile Stick will miss the second leg of the IRB Sevens Championship in George.
Mokuena has been suspended for six weeks for shoving a referee in the recent competition in Dubai, where the Boks lost to eventual winners New Zealand in the semi-final.
South Africa’s Sevens Player if the Year Stick will also miss out this weekend due to a shoulder injury. Marius Schoeman and Kabamba Floors have replaced the duo.
The George leg starts this Friday and South Africa will begin with pool matches against Wales, Argentina and Uganda.