BMX Bikes / G / GT Bicycles / 1989 GT Mach One
1989 GT Mach One

1989 GT Mach One

Last bike I had as a kid...

1989 GT Mach One, Huntington Beach bike! All original GT...Only upgrade I made back in '89 was the gt mallet...GT M1 f/f, gt bars, AME gt logo grips, Viscount gt winged logo seat with gt st8 post, gt winged logo seatclamp, gt 1pc cranks, cloverleaf vp-747 pedals, ACS hubs, Femco rims, Cheng Shin black burn mx-240 tires, Diacompe rear brake set. Love this bike!

  • Race
  • Company: GT Bicycles
  • Model: Mach One
  • Wheel Size: 20"
  • Toptube length: 19"
  • Headtube size: 1"