1993
standard had a prototype STA (Jeremy verhulst rode it) n november with aheadset.
GT also released the Fueler around then with aheadset.
These were the first 2 1 1/8 bikes out, it all then caught on going into 94, mostly on race fra,es
For freestyle the first production 1 1/8 gyros were i think in late 95, as all those crap superforks like the menstrual cycle / superfork/khe things were around early 95, mostly because people hadn't heard of files (to do the plate) and ice cream tubs (to make a dirt skirt). then most frames went ahead from then on.
toodle pip