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How much difference will fitting a 118mm instead of a 113mm, Isis type bb. Can't find a 113 at a decent price.
Thanks.
2.5mm difference in chainline? Naff all difference i'd say
Lots in reality.
If it's supposed to run a 113 & you fit a 118, you'll struggle getting the chain to drop onto the inner ring if you're running a triple,rub on the middle more the normal & struggle shifting to the outer.
What about running single ring on the front then, it has crossed my mind anyway?
I did this (113 to 118) on a square taper and there was enough adjustment in the front mech to make no difference at all.
Suppose it depends what variation you have to play with.
what's a decent price? this one is [url= http://www.tredz.co.uk/.VP-ISIS-Bottom-Bracket_35209.htm?utm_source=Google&utm_medium=AdwordsProductAds&utm_campaign=Adwords&gclid=CKKZ0_vfzLMCFYXLtAodoWMAdg ]under £24[/url]
Or this one [url= http://www.halfords.com/webapp/wcs/stores/servlet/product_storeId_10001_catalogId_10151_productId_159780_langId_-1_categoryId_210159 ]under £20[/url]