Yes and No
MX yes
Gs No
The Bike was Made in 1984 . But made for the 1985 season .
Ktms is bit like a Box of Chocolate you dont know what you will get..
Yes you could get conventioalfront forks With twin Drum brake or Disc or Usd
with drums on the 1984 season bike
the 1985 season bike Convention forks with twin drum or the New floating disc or usd with the new disc
When the 1984 season bike parts runout thay would fit the new season parts to the MX bikes but would keep useing the old on the GS untill all parts was used .