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chainline WAY off on new conversion

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chainline WAY off on new conversion

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Old 04-03-09, 07:23 PM
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chainline WAY off on new conversion

Just picked up my new wheelset from my LBS today, Deep-V f&r with a Surly hub in front and an eno eccentric in the rear. Unfortunately, I've been messing around with anything I possibly can for the past two hours and cannot get the chainline anywhere near correct. The cog is too close to the center.

I haven't ridden in almost a month and really want to get on the road. Any quick fixes?

Thanks.
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Old 04-03-09, 07:25 PM
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your cog is on backwards?
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Old 04-03-09, 07:27 PM
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Pictures will dramatically increase the likelihood of an internet forum helping you effectively.
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Old 04-03-09, 07:36 PM
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Cog is on correctly. Phone camera picture attached.
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Old 04-03-09, 08:41 PM
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Put the chainring on the inside of the spider.
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Old 04-03-09, 08:57 PM
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Originally Posted by seedubs1
Put the chainring on the inside of the spider.
This is the solution.
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Old 04-03-09, 09:24 PM
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If that doesn't work, you need a new bottom bracket.
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Old 04-03-09, 11:18 PM
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Tried putting the chainring on the inside of the spider and it rubbed the chain stays. I'm afraid a different bb will cause contact with the chainring and chains stays again.
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Old 04-04-09, 12:11 AM
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Originally Posted by sknandigam
Tried putting the chainring on the inside of the spider and it rubbed the chain stays. I'm afraid a different bb will cause contact with the chainring and chains stays again.
What size is the chainring?

I'd go with a smaller chainring and cog if that is your issue... sucks, but it is really your only option.
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Old 04-04-09, 10:44 AM
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53/19 currently. And I'm feeling like that's the best and only sensible route to take now. Argh.
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Old 04-04-09, 10:47 AM
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Originally Posted by sknandigam
53/19 currently. And I'm feeling like that's the best and only sensible route to take now. Argh.

haha of course you are rubbing the stays with the ring on the inside. as stated above, try a smaller ring/cog combo.... shoulda thought that through before huh?
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Old 04-04-09, 12:46 PM
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track frameset = no problems
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Old 04-04-09, 12:48 PM
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Respace/redish
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Old 04-05-09, 12:58 PM
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Check Sheldon Brown's chainline article.

A new bottom bracket is probably going to be your best bet. Smaller chainring and cog may stop the rubbing, but it won't fix the chainline issue.

Get out the ruler, do the math, and either get a new BB, or respace/redish the wheel.
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Old 04-06-09, 11:23 AM
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Thanks for the help, fellas. I'm weighing my options out right now, but it's looking like a different bb is the right way to go.
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Old 04-06-09, 12:14 PM
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what size bottom bracket are you using now?
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