1999 GT Fueler. U.S.A. made full CrMo GT trail frame. Threadless GT trail fork, 1-3/8 inch legs, super-thick CrMo steering tube with internal reinforcing sleeve. GT one-piece CrMo 180mm cranks. Aluminum GT platform pedals. GT Mohawk 48-hole hubs. Powerlite Retro-Tread tires. Tapered CrMo GT trail handlebars.
Top Tube Size
Made in USA.
Third and fourth digits in the serial indicate year of production. 1998 or 1999. MM in the example above indicates production month
Bikes made in USA usually had an 4-6 month production and shipping timeline before they were sold in bike shops around the world. Bikes welded in the second half of the year would normally be made for the following year.
For more detail on what the serial number means on your mid school GT BMX, check out our easy-to-follow serial number guide.