Bottom Bracket Carrera Centos 13

Sorting out your thrunge brackets, fettling your inter-rositers and even stuff about bike parts.
kesher
Posts: 40
Joined: Sat Oct 20, 2012 14:16 pm

Bottom Bracket Carrera Centos 13

Postby kesher » Fri Apr 04, 2014 10:51 am

Is it sealed or serviceable?

THANKS

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cooldad
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Joined: Sat Apr 17, 2010 22:01 pm

Re: Bottom Bracket Carrera Centos 13

Postby cooldad » Fri Apr 04, 2014 11:16 am

What BB is it?
But I'm sure it's sealed, and probably not serviceable.
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kesher
Posts: 40
Joined: Sat Oct 20, 2012 14:16 pm

Re: Bottom Bracket Carrera Centos 13

Postby kesher » Fri Apr 04, 2014 11:50 am

After phoning a number of Halfords branches, I finally found someone who seemed reasonably confident that it's a 118mm standard SQ internal BB (sealed).

The problem does not, is at this point, appear too serious: on one revolution of the crank at two positions ( r/side), I can hear what sounds like the ball bearings; l/side is quiet. There is no side play: everything appears tight. I only noticed this when the bike was fixed to its work stand; not when I was riding.


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