1985 GT Mach One
85 mach one,had the frame for years but never had the og fork.i got the frame with the 89 pro decals on it already. i do like the 89 era decals and had an 89 pro fork already so i went with it..
some parts are era correct,others not so much.this was meant to be a fun build using parts i already had.smooth build that went together in one afternoon (minus building the wheels)..thanks for the look,
parts:
frame: 85 gt mach one (decals are 89 gt pro series)
fork: 89 gt pro series
bars: 90 gt pro series
grips: ame tri (new)
stem: sr ms-422
wheels: 85 acs z-rims og condition (built w/ new ss spokes)
hubs: 85 z-hubs og condition
tires: nos blue kenda comp 3 f/r 20x1.75 (late 80s skinwalls)
cranks: chrome 175mm (from an 89 mach 1)
disc: blue pro class
chainring: gt 42t
pedals: vp clover
pads: repro
seat: 80s viscount dyna
clamp: gt
post: unknown layback
brake: dc mx 900
Submitted by auburnites
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Race- Company: GT Bicycles
- Model: Mach One
- Material: 4130 Chromoly
- Toptube length: 18.5"
- Headtube size: 1"









