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Octalink BBs
 

[Closed] Octalink BBs

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[#2105543]

Looning for new BB and see that there are std and E type ones available, need a 73mm / 121 accoprding to label on existing, but how do I know if it should be an E type?
ta


 
Posted : 20/10/2010 7:52 am
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E type ones are for BB mounted front mechs


 
Posted : 20/10/2010 7:56 am
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Unless you have a funny shape full suss you probably don't need an E type


 
Posted : 20/10/2010 8:10 am
 jonb
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You only need an E type if you have an E type front mech. E type mechs attach to the BB rather than the frame. So if your front mech is attached to the seat tube you need a standard BB. IIRC you can't use an etype bb without the mech unless you have some sort of spacer.


 
Posted : 20/10/2010 8:46 am
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cheers and thanks for that info, never knew such front mechs existed.....


 
Posted : 20/10/2010 8:48 am
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I have an E type on my SS and no front mech (obviously as its an SS). No problems what so ever. I think most XT BBs were E type.


 
Posted : 20/10/2010 7:52 pm
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I think most XT BBs were E type.

nah..............


 
Posted : 20/10/2010 7:54 pm