bottom bracket

by HarveyMorcombe   June 13, 2012  

I am looking for a new bottom bracket for my specialized allez elite. Its 68mm, i am looking to spend around 50 pounds on it. does anyone have any suggestions??

3 user comments

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What groupset you running?

Then work out whats compatible with your crank. I'd guess its Hollowtech II?

So 105, Ultegra BB?

Gkam84's picture

posted by Gkam84 [9307 posts]
13th June 2012 - 17:19

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I got tiagra groupset, and a hollowtech II

slightly more aerodynamic than a brick

HarveyMorcombe's picture

posted by HarveyMorcombe [48 posts]
14th June 2012 - 16:34

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Well I don't know why your looking to spend £50 then.

I have just changed out all my BB's, One bike is running Ultegra, One has mostly 105 and the other is Sora/Tiagra mix and i put this on them all no problem

http://www.ebay.co.uk/itm/Shimano-105-Hollowtech-II-Bottom-Bracket-BB-57...

But if you want something to match your groupset, here is the Tiagra version

http://www.ebay.co.uk/itm/Shimano-SM-BB4600-BSA-68mm-Tiagra-Hollowtech-I...

Gkam84's picture

posted by Gkam84 [9307 posts]
14th June 2012 - 18:09

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