|Date 24 June 1978|
|Rider Johnny Cecotto|
Rider Kenny Roberts
|Location Circuit van Drenthe Assen|
Course Permanent racing facility 7.718 km (4.796 mi)
The 1978 Dutch TT was the sixth round of the 1978 Grand Prix motorcycle racing season. It took place on 24 June 1978 at the Circuit van Drenthe Assen.
References1978 Dutch TT Wikipedia
(Text) CC BY-SA