Got to work on a '77 Trek recently
#1
Got to work on a '77 Trek recently
TX something or other. Customer brought it in for a tune up. It was his father's and now he rides it. Mix of Campy and Sugino, including some drillium on the Maxy crankset and a fluted Sugino stem.


Cleaned some rust off the steel bits:







Cleaned some rust off the steel bits:





Last edited by TenGrainBread; 09-20-17 at 09:10 AM.
#3
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Joined: Sep 2011
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From: Baltimore MD
Bikes: '72 Motobecane Grand Record, '72 Gitane tandem, '72 Raleigh Super Course, '73 Raleigh Gran Sport, '73 Colnago Super, '76 Fiorelli Coppi, '78 Raleigh SBDU Team Pro, '78 Trek 930, '81 Holdsworth Special 650B, '86 Masi GC, ’94 Bridgestone RB-T
Right on. I think only the TX900 had the Cinelli lug treatment and fastback stays. That looks like my size, so your job is to point out that it is way too big for him...
And out of interest, what is the hex head size of the seatpost binder bolt? My '78 930 has a US sized bolt - maybe 3/16"
And out of interest, what is the hex head size of the seatpost binder bolt? My '78 930 has a US sized bolt - maybe 3/16"
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The man who dies with the most toys…is dead. - Rootboy
The man who dies with the most toys…is dead. - Rootboy
#5
Extraordinary Magnitude


Joined: Aug 2009
Posts: 14,087
Likes: 2,147
From: Waukesha WI
Bikes: 1978 Trek TX700; 1978/79 Trek 736; 1984 Specialized Stumpjumper Sport; 1984 Schwinn Voyageur SP; 1985 Trek 620; 1985 Trek 720; 1986 Trek 400 Elance; 1987 Schwinn High Sierra; 1990 Miyata 1000LT
I have a 78 Trek 730. It's a cool bike- but the TX bikes are something really special! I hope to be working on one soon!
[MENTION=421991]TenGrainBread[/MENTION] you're in Madison- is this the first TX bike you've had in your hands? I wonder how much more "common" these bikes are around here...
[MENTION=421991]TenGrainBread[/MENTION] you're in Madison- is this the first TX bike you've had in your hands? I wonder how much more "common" these bikes are around here...
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Commence to jigglin’ huh?!?!
"But hey, always love to hear from opinionated amateurs." -says some guy to Mr. Marshall.
Commence to jigglin’ huh?!?!
"But hey, always love to hear from opinionated amateurs." -says some guy to Mr. Marshall.
#6
Right on. I think only the TX900 had the Cinelli lug treatment and fastback stays. That looks like my size, so your job is to point out that it is way too big for him...
And out of interest, what is the hex head size of the seatpost binder bolt? My '78 930 has a US sized bolt - maybe 3/16"
And out of interest, what is the hex head size of the seatpost binder bolt? My '78 930 has a US sized bolt - maybe 3/16"
#7
I have a 78 Trek 730. It's a cool bike- but the TX bikes are something really special! I hope to be working on one soon!
[MENTION=421991]TenGrainBread[/MENTION] you're in Madison- is this the first TX bike you've had in your hands? I wonder how much more "common" these bikes are around here...
[MENTION=421991]TenGrainBread[/MENTION] you're in Madison- is this the first TX bike you've had in your hands? I wonder how much more "common" these bikes are around here...
#8
Senior Member


Joined: Dec 2015
Posts: 1,958
Likes: 1,243
From: Menomonee Falls, WI
Bikes: 1984 Schwinn Supersport, 1988 Trek 400T, 1977 Trek TX900, 1982 Bianchi Champione del Mondo, 1978 Raleigh Supercourse, 1986 Trek 400 Elance, 1991 Waterford PDG OS Paramount, 1971 Schwinn Sports Tourer, 1985 Trek 670
The 3 hole lugs are kind of a give-away, but to be sure turn it over and look at the serial number, if it starts with a J, its a TX 900. I found mine in Oshkosh 2 weeks ago. Tim
Last edited by tkamd73; 09-20-17 at 01:35 PM. Reason: Add pic and comment
#9
Right on. I think only the TX900 had the Cinelli lug treatment and fastback stays. That looks like my size, so your job is to point out that it is way too big for him...
And out of interest, what is the hex head size of the seatpost binder bolt? My '78 930 has a US sized bolt - maybe 3/16"
And out of interest, what is the hex head size of the seatpost binder bolt? My '78 930 has a US sized bolt - maybe 3/16"
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#12
Senior Member

Joined: Jan 2009
Posts: 6,674
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From: Colorado Springs, CO
Bikes: 2015 Charge Plug, 2007 Dahon Boardwalk, 1997 Specialized Rockhopper, 1984 Nishiki International, 2006 Felt F65, 1989 Dahon Getaway V
"Got to work on a '77 Trek recently..." I thought it was going to be a bike commuter story. Still, very cool though.
#14
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Joined: Apr 2015
Posts: 948
Likes: 14
I googled "Dick Nolan" as I didn't realize who he was. Seems like he vanished from what little I could find (what info I did find was mostly from the forums). I wonder if he had a hand in designing my 1979 910?
#15
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Joined: Mar 2013
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From: TX Hill Country
#16
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From: Berea, KY
#18
Senior Member


Joined: Sep 2011
Posts: 3,372
Likes: 598
From: Baltimore MD
Bikes: '72 Motobecane Grand Record, '72 Gitane tandem, '72 Raleigh Super Course, '73 Raleigh Gran Sport, '73 Colnago Super, '76 Fiorelli Coppi, '78 Raleigh SBDU Team Pro, '78 Trek 930, '81 Holdsworth Special 650B, '86 Masi GC, ’94 Bridgestone RB-T
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The man who dies with the most toys…is dead. - Rootboy
The man who dies with the most toys…is dead. - Rootboy
#20
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Joined: Apr 2012
Posts: 21,850
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From: Middle Earth (aka IA)
Bikes: A bunch of old bikes and a few new ones
How about a TX700?
https://charlotte.craigslist.org/bik...312643264.html
https://charlotte.craigslist.org/bik...312643264.html
#21
Senior Member


Joined: Jan 2017
Posts: 1,488
Likes: 686
From: Berea, KY
#22
Extraordinary Magnitude


Joined: Aug 2009
Posts: 14,087
Likes: 2,147
From: Waukesha WI
Bikes: 1978 Trek TX700; 1978/79 Trek 736; 1984 Specialized Stumpjumper Sport; 1984 Schwinn Voyageur SP; 1985 Trek 620; 1985 Trek 720; 1986 Trek 400 Elance; 1987 Schwinn High Sierra; 1990 Miyata 1000LT
I've been looking for a TX700 (or the white whale TX770) and now I'm excitedly awaiting the arrival of a TX700. (Thanks to Mr Enabler!
)
What I'm hoping for is the combination of the light 531 ride of my Trek 730 and the long wheelbase ride of the 720 and 620.
)What I'm hoping for is the combination of the light 531 ride of my Trek 730 and the long wheelbase ride of the 720 and 620.
__________________
*Recipient of the 2006 Time Magazine "Person Of The Year" Award*
Commence to jigglin’ huh?!?!
"But hey, always love to hear from opinionated amateurs." -says some guy to Mr. Marshall.
Commence to jigglin’ huh?!?!
"But hey, always love to hear from opinionated amateurs." -says some guy to Mr. Marshall.
#23
Senior Member


Joined: Sep 2011
Posts: 3,372
Likes: 598
From: Baltimore MD
Bikes: '72 Motobecane Grand Record, '72 Gitane tandem, '72 Raleigh Super Course, '73 Raleigh Gran Sport, '73 Colnago Super, '76 Fiorelli Coppi, '78 Raleigh SBDU Team Pro, '78 Trek 930, '81 Holdsworth Special 650B, '86 Masi GC, ’94 Bridgestone RB-T
For what it's worth, my 1978 930 is my favorite riding bike, in a stable that includes Masi, Colnago, and SBDU.
__________________
The man who dies with the most toys…is dead. - Rootboy
The man who dies with the most toys…is dead. - Rootboy
#24
Those "enablers" should be called out and publicly shamed!




