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Gxp pressfit BB doesnt last a month.


Johnny 55

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Good day. Im on my 2nd BB now in 2 months time. My bike is almost 3 months old and the 2nd BB

is already feeling rough when i feel it and turn it and making big time noises.

I did not ride in water or mud so im kind of wondering if a converter BB should maybe do the trick to make it threaded.

I have never been a fan of pressfit before. I see theres a few options available to change this.Please share some advice.

Thank you.

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Also maybe have someone look at your frame? I know in the old days of threaded BBs, a bit of paint on the outside of the bb could affect alignment and bearings wore very quickly!

 

The only reason a BB will wear that quickly without horrendous abuse is if something is not aligned properly. Bearings may not be sitting in the frame correctly, resulting in such rapid wear.

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Also maybe have someone look at your frame? I know in the old days of threaded BBs, a bit of paint on the outside of the bb could affect alignment and bearings wore very quickly!

 

The only reason a BB will wear that quickly without horrendous abuse is if something is not aligned properly. Bearings may not be sitting in the frame correctly, resulting in such rapid wear.

Stall_Gear is 100% correct. If the BB is not aligned 100% true, it will get eaten up in no time.... if it is 100% true and greased well when installed, it will handle years of mtb..... 

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Also maybe have someone look at your frame? I know in the old days of threaded BBs, a bit of paint on the outside of the bb could affect alignment and bearings wore very quickly!

 

The only reason a BB will wear that quickly without horrendous abuse is if something is not aligned properly. Bearings may not be sitting in the frame correctly, resulting in such rapid wear.

 

 

+1

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????????Thanks guys. Always good to get some advice here. Im gonna take the bike to a better mechanic next time when replacing again. Thanks again.

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My GXP lasted three years before I replaced it out of precaution pre Cape pioneer. Preparing the bb shell before fitting is crucial

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Agree!!

Wheels Manufacturing FTW  - sourced mine from CWC & haven't looked back

Edited by Bigjim
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Good day. Im on my 2nd BB now in 2 months time. My bike is almost 3 months old and the 2nd BB

is already feeling rough when i feel it and turn it and making big time noises.

I did not ride in water or mud so im kind of wondering if a converter BB should maybe do the trick to make it threaded.

I have never been a fan of pressfit before. I see theres a few options available to change this.Please share some advice.

Thank you.

Are you sure this is a GXP pressfit? GXP is normally threaded. 

 

What bike it is? 

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wheels MFG , thank me later

 

Another vote for this. It's the next best thing to a threaded frame. Glad to see manufacturers are moving back to threaded again, PF is a pain.

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