2000 GT Outpost...Conversion to a Singlespeed?
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2000 GT Outpost...Conversion to a Singlespeed?
Does anyone have an opinion on converting my retired GT Outpost to a S/F gear winter training bike. If possible what mods would you suggest...ie front fort and BB. Also can I tack on mods for a disk brake conversion?
#2
Call me The Breeze
You could make it a SS if you use some sort of chain tensioner (like an old derailleur), but I don't think you'll be able to make it a fixed with vertical dropouts.
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Originally Posted by I_bRAD
You could make it a SS if you use some sort of chain tensioner (like an old derailleur), but I don't think you'll be able to make it a fixed with vertical dropouts.
Or should I start with a better frame?
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The BB diameter for an ecc is larger than a standard BB, sure you can have a new bb shell welded on but there really is no point. Your best option for a ss/fixed rig is a White Ind ENO hub. It's an eccentric hub built for just this situation. They can be a bit spendy, a bit over $150 (but don't quote me on that)
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I'm not one for fawning over bicycles, but I do believe that our bikes communicate with us, and what this bike is saying is, "You're an idiot." BikeSnobNYC
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#5
hello
If you don't want to use a tensioner, re-lace your rear wheel with an eccentric hub. Least expensive way to go is with a tensioner and a SS kit.
Last edited by roadfix; 10-12-06 at 06:03 PM.
#6
Call me The Breeze
Originally Posted by Cynikal
The BB diameter for an ecc is larger than a standard BB, sure you can have a new bb shell welded on but there really is no point. Your best option for a ss/fixed rig is a White Ind ENO hub. It's an eccentric hub built for just this situation. They can be a bit spendy, a bit over $150 (but don't quote me on that)
It's gonna be a beater anyhow- Use your old derailleur and break open a few used cassettes to get a cog and a handful of spacers.
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Horiz drop outs. Start here for information www.sheldonbrown.com
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Originally Posted by The Fixer
You can do anything with horizontal dropouts.
Seriously, they make things a lot easier. And the above post is right, that you may as well search out an older MTB frame with horizontal dropouts. I just came by one myself (courtesy of roccobike, who found it at a garage sale) and will probably turn it into an SS someday.
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Originally Posted by Greg200
Bottom Line not a good starter frame...What should I be looking for in a beater frame.
As stated earlier, horizontal drops are key. My Giant has them and it made set up a breeze.
On my Trek SS I used a White Industries ENO eccentric hub. At the the time it was $179. Add a $70 rim and DT double butted spokes and it neared $300 after labor. Expensive yes, but I expect the wheel to outlast multiple frames. Something to consider if your GT is a starting point and you plan on having a SS built up in the future, the wheel is already done.
As I see it you have a few options, some pricey some not. Regardless the sooner you set up an SS the sooner you can experience great beater bike w/ less drivetrain maintence.
Craig
#12
Call me The Breeze
Don't forget that you can put the version with the old derailleur together TODAY for FREE with the parts you have laying around. You can always change it later.
#13
Making a kilometer blurry
+1 on the Eno Eccentric
I've got one on my SS MTB, and it gave me the freedom to convert a different frame to SS. I started off on my beater MTB, but I liked it so much that I converted my HT Stumpjumper.
I'm about to buy another of these hubs to convert my beloved old, underused Bridgestone RB-1 for a few years. But I'll have the freedom to put the wheel on any bike. You can even let friends try out single-speeding on their own frames.
I bought mine here for $129!!! https://www.bikemannetwork.com/biking/p/WINDHUENO
I've got one on my SS MTB, and it gave me the freedom to convert a different frame to SS. I started off on my beater MTB, but I liked it so much that I converted my HT Stumpjumper.
I'm about to buy another of these hubs to convert my beloved old, underused Bridgestone RB-1 for a few years. But I'll have the freedom to put the wheel on any bike. You can even let friends try out single-speeding on their own frames.
I bought mine here for $129!!! https://www.bikemannetwork.com/biking/p/WINDHUENO
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Originally Posted by Cynikal
The BB diameter for an ecc is larger than a standard BB, sure you can have a new bb shell welded on but there really is no point. Your best option for a ss/fixed rig is a White Ind ENO hub. It's an eccentric hub built for just this situation. They can be a bit spendy, a bit over $150 (but don't quote me on that)