Thread: Bottom Bracket Spacer Ring - Disadvantages?
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Old 10-11-06 | 07:05 AM
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Boss Moniker
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Joined: Aug 2006
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From: Entropia

Bikes: Cannondale R500, Specialized Hardrock

Bottom Bracket Spacer Ring - Disadvantages?
These things: http://www.bikeparts.com/search_resu...p?ID=BPC108402

So it turns out my chainline is 3mm or so off, the front chainring being closer to the centerline than the rear. I have a Shimano UN73 68x107 BB that's brand new, and I don't think Bikeparts would accept a return on an installed and slightly used BB. And I don't really want to spend $32 on a new one.. so these spacers look nice.

Anyone have any experience with them? Do they work well?
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