
If you think racing is in your future, a 1998 Mach One is the ideal starter race bike.
Styled after the Speed and Power Series bicycles, the Mach One uses a lengthy 20" top tube, direct-pull brake and a threadless steering system. After one test ride on this built-in-U.S.A., full CrMo race machine, you won't want to give it back. The GT Mach One--it sounds fast, because it is.
GT 100% 4130 CrMo frame with 20" top tube and versize down tube and chainstays • Slammed geometry with shorter fork blades for improved stability and better acceleration • GT 100% 4130 CrMo fork with 1-1/8 blades and threadless steer tube • GT Low Pro handlebar with 3/4" rosspar, narrow width and increased tiat sectior • GT 4130 one-piece crank 180mm • Tektro forged aluminum direct-pull brake and lever • Colors: Chrome, Gloss Black, Vivid Red
Headset Size
1 1/8"
Seatpost Size
26.4mm
Top Tube Size
20
Original Colours
XC97Y0000 XC98Y0000
Made in Taiwan.
First two numbers in the serial indicates year of production. 1997 or 1998. Y in the example above indicates production month
Bikes made in Taiwan 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.
For more detail on what the serial number means on your mid school GT BMX, check out our easy-to-follow serial number guide.