The 1986 GT Pro Performer. The original - designed by freestylers for freestylers. And for '86, the Pro Performer is pushing new limits with components. GT Performer Wheels. GT Freestyle Design Bars. GT Freestyle Stem. GT/Epoch Headset. Laidback Seatpost. GT Alloy Seat Clamp. Of course these great components are set up on the same GT 100% Chromoly Performer frame and fork set that turned the freestyle world upside down. Colors: GT Blue, White, Green, Lavender, Pink and GT Show Chrome.
Headset Size
1"
Seatpost Size
22.2
Top Tube Size
Unknown
Original Colours
G5XX0000 G6XX0000
Made in Japan/Taiwan.
The second digit in the serial indicates year of production. 1985 or 1986. XX in the example above indicates production month.
Bikes made in Overseas usually had an 5-8 month production and shipping timeline before they were sold in bike shops around the world. Bikes welded in the later months of the year would normally be made for the following year.