1990 GT Mach One 
#1 2012-07-04 12:19am
- calismoooth
- Pro MemberThe Slasher

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1990 GT Mach One
1990 GT Mach One
I picked this one up form here as seen in the last picture. After a lot of cleaning and changing out some parts I ended up with a nice little rider ![]()
Survivor
Frame, fork, stem, bars, seat post, seat post clamp, spider, Shimano pdx 15 pedals, Dia compe 901 brake & Oddy pitbull II brake lever
New
GT seat, Ame grips, KMC chain & chainring bolts
Powder coated black
SR chainring
Show polished
GT Race lace hubs & Araya hoops
[img]http://i631.photobucket.com/albums/uu32/calismoooth/DSC09971-Copy-Copy.jpg[/img]
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#2 2012-07-04 1:56am
- Ryan D
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Re: 1990 GT Mach One
Sweet bike! My boy still has his blue 92 but wouldn't give it up! I remember seeing this one. Those decals are 91. Were they switched? That looks like an OG 91 going by the parts and decals.
Last edited by Ryan D (2012-07-04 2:01am)
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#3 2012-07-04 8:10am
- calismoooth
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Re: 1990 GT Mach One
The seria number starts 0890 so that would be a late 90 I guess ![]()
[img]http://i631.photobucket.com/albums/uu32/calismoooth/DSC09971-Copy-Copy.jpg[/img]
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#4 2012-07-04 1:02pm
- James Vigil
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Re: 1990 GT Mach One
+1 Those are 1991 decals. Sweet Bike
Aw, we better start runnin' Eyeball, they got dibs!
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#5 2012-07-04 5:58pm
- Ryan D
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Re: 1990 GT Mach One
calismoooth wrote:
The seria number starts 0890 so that would be a late 90 I guess
I'd say that was sold as a 91 being made in August. They started using those stems and seat clamps for 91 models. Seen plenty of early 90's Gt's pre-dated as early as August. Plus I have a 92 pro series dated 8-91! Seems that around that time August (or maybe earlier) was the cutoff. Thanks for posting the build date. I have been researching the early 90's GT serials since I have one and that's when I was really into these bikes ![]()
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#6 2012-07-05 1:39pm
- bRADdlphns
- Pro MemberThe Godfather of D-Town

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Re: 1990 GT Mach One
sweet bike, what a difference from the beginning GOOD JOB ![]()
44T Detroit
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#7 2012-07-18 3:35pm
- opelspyder
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Re: 1990 GT Mach One
1st Electric Blue 91 I have seen, and it is pretty sweet. Yes, Aug of 90 is correct, making it a 91.
Wanted: Padded GT Team seats 91-94 with with GT, Superlace wheelsets
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#8 2012-07-18 9:18pm
- Ryan D
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Re: 1990 GT Mach One
opelspyder wrote:
1st Electric Blue 91 I have seen, and it is pretty sweet. Yes, Aug of 90 is correct, making it a 91.
Yeah I was thinking that too! My friend has his original blue 92 but never seen a blue 91. It's a cool bike for sure!
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#9 2012-09-02 8:14pm
- caiogabiru
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Re: 1990 GT Mach One
I bought through e-bay recently a frame and fork of the same color in the same year. Then I came to the bmxmuseum to draw some ideas, remember how were the original parts etc. .. I found only two blue, and one where only the frame and fork and yours. So I was analyzing, reviewing and suddenly noticed that the same parties were peeled paint in the same part of the (now mine). Hooooo is the same bike! Now she's here in Brazil, and will take a different mount. rsrsr'm still missing some mounting details, more then I'll submit it. Vejameos is approved. hugs![]()
![]()
BRASILEIRO CAĆADOR DE OLD SCHOLL AMERICANO/BRAZILIAN BUYERS OF OLD SCHOLL BMX
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#10 2012-09-02 10:43pm
- calismoooth
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Re: 1990 GT Mach One
caiogabiru wrote:
I bought through e-bay recently a frame and fork of the same color in the same year. Then I came to the bmxmuseum to draw some ideas, remember how were the original parts etc. .. I found only two blue, and one where only the frame and fork and yours. So I was analyzing, reviewing and suddenly noticed that the same parties were peeled paint in the same part of the (now mine). Hooooo is the same bike! Now she's here in Brazil, and will take a different mount. rsrsr'm still missing some mounting details, more then I'll submit it. Vejameos is approved. hugs
Nice man, build it up and shoot me some pictures ![]()
[img]http://i631.photobucket.com/albums/uu32/calismoooth/DSC09971-Copy-Copy.jpg[/img]
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