1999 GT Speed Series Team. U.S.A. made XL Speed Series 6061-T6 Easton butted aluminum frame with Box chainstays. U.S.A. made Precision chain adjusters. Integrated seat clamp. New threadless Reynolds 531 butted GT Stiletto fork, 1-1/4 oval blades, 1-1/8 steering tube with U.S.A.made inverted GT Piston stem. U.S.A. made GT CNC'ed aluminum chainwheel. GT Rhythm System wheels. New aluminum GT platform pedals. New CrMo GT tapered pro handlebar. New Dyno Lip grips. GT micro adjust aluminum seatpost.
USA T-6 Frame
GT CR-MO 3pc Cranks
GT Rhythm System Alloy Rims
To use the BMX SerialFinder start typing the whole serial into the search bar at the top of the page, or use the Advanced Search page. Based on your entry, a filtered list of possible bikes that match your serial year and month will appear.
GT BMX serial numbers.
There are a number of possible serial sequences depending on where the frame was made.
Made in the USA The first character is the month 1 to 12 = January to December. After the month is year of production. 98 = 1998, 99 = 1999. Production from around October 1998 through to September 1999. Most frames also had a model abreviation stamped next to the serial.
Example: 69900000
All factories had lengthy production lead times before they were delivered and sold in bike shops around the world. Depending on where the frames were made, this may have been around 3-6 months.
