1980 Diamondback Large Pro 
#1 2008-11-10 5:32am
- ezrider
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- From: So Cal
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1980 Diamondback Large Pro
1980 Diamondback Large Pro
Finally Finished. Done up a little different decided to do it in Satin Black and Red. DB frame and dual drop out forks, handle bars. Maxy cross cranks with Sugino 44 chain wheel, Shimano pedals. Anodized DB stem, Tange headset and lock, Diacomp brakes and lever, tuf neck seat clamp. ACS wheels and hubs with Tioga Comp III tires. Let me know what you think? 
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#2 2008-11-10 6:47am
- ivegotabike
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- From: Chicopee, MA
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Re: 1980 Diamondback Large Pro
Could be a 83' with the early model dubble drop out forks. try here http://www.os-db.net/all%20models.html Lots of good info. Welcome to the museum. ![]()
2013! Lets get it done! Pro member since '82!
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#3 2008-11-10 11:42am
- phillyc71
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Re: 1980 Diamondback Large Pro
Don't think it's a TK. I'd say Senior (Large) Pro. Nice find!!![]()
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#4 2008-11-11 6:01am
- shivadread
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- From: New Jersey
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Re: 1980 Diamondback Large Pro
Nice find sounds like a large pro, need to know the top tube length as mentioned before try Sparky's website for more info
RIDE IT LIKE YOU STOLE IT
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#5 2008-11-11 10:05am
- ezrider
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Re: 1980 Diamondback Large Pro
Thanks for the help the top tube is close to 19 inches, so according to the os-db.net this definitely a large pro. Thanks for the input.![]()
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#6 2009-01-25 8:57am
- Silver Streak
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Re: 1980 Diamondback Large Pro
Yep It's a 1980. I just picked one of these up for $20! Major cool find!
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#7 2009-06-19 7:54pm
- halsencrew
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- From: Warrenton, OR
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Re: 1980 Diamondback Large Pro
sweet build bro love the old school meets newschool effect of it
Im loving the neon ,flourescent colors on these newschool bikes and Its makin me like the newschool rides more
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#8 2010-01-20 10:18pm
- AmishHitman
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- From: Memphis, IN
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Re: 1980 Diamondback Large Pro
Love the colors.....
Wish list: 1981 Kuwahara KZ-1 : 1986 Redline RL-20II
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#9 2010-03-02 9:14pm
- Rich6372
- For Sale Restricted

- From: Chico, CA
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Re: 1980 Diamondback Large Pro
Very nice restore job. I had this model bike when I was 15. I saved up for 6 months to buy it.
Old School, When Quality Mattered!!
I Do My Part for the Planet. I Restore,Sell,and Recycle Old Bikes.
If You Need New Redline,or GT Parts Hit Me Up.
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#10 2010-04-10 9:23pm
- HoosierDaddy
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Re: 1980 Diamondback Large Pro
The bike looks cool but it would be nice to see it in front of a different background. The graphiti mural has so much going on and so many colors that the bike seems to get lost in it. The bike itself is pretty cool though. Nice job.
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#11 2011-08-29 6:28am
- repnout
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Re: 1980 Diamondback Large Pro
Nice bike and nice graff aswell
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#12 2011-12-14 1:42am
- supermax77
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- From: Melbourne, Australia
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Re: 1980 Diamondback Large Pro
nice machine dude
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