1992 South African motorcycle Grand Prix

  1992 South African Grand Prix

Race details
Race 13 of 13 races in the 1992 Grand Prix motorcycle racing season
Date	6 September 1992
Official name	Nashua South African Grand Prix[1][2]
Location	Kyalami
Course	Permanent racing facility 4.242 km (2.636 mi)
500cc
Pole position Rider John Kocinski Time 1:39.548 Fastest lap Rider Wayne Gardner Time 1:39.952 Podium First John Kocinski Second Wayne Gardner Third Wayne Rainey
250cc
Pole position Rider Helmut Bradl Time 1:42.056 Fastest lap Rider Max Biaggi Time 1:42.094 Podium First Max Biaggi Second Loris Reggiani Third Pierfrancesco Chili
125cc
Pole position Rider Alessandro Gramigni Time 1:48.869 Fastest lap Rider Carlos Giró Time 1:48.687 Podium First Jorge Martínez Second Carlos Giró Third Alessandro Gramigni

The 1992 South African motorcycle Grand Prix was the last round of the 1992 Grand Prix motorcycle racing season. It took place on the weekend of 4–6 September 1992 at Kyalami, the first time the series had raced on the new circuit following the demolition of the classic layout in 198 to redevelopment.