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Can anybody out there tell me what size isis bottom bracket i need for my my 2008 Trek 69er.
I cannot remember whether it is:-
118mm x 63mm
or
118mm x 73mm
(I can't log into my pop3 e-mails to check what I purchased when the last one went bang and want to get one ordered before 15:00)
Thanks in advance.
Posted : 22/09/2009 1:33 pm
Treks are usually 73mm shells
Posted : 22/09/2009 1:35 pm
Topic starter
Thanks mtbfix. And i meant 118 x 68 (rather than 62).
Posted : 22/09/2009 1:58 pm
Topic starter
Turned out it was 118mm x 68mm...
Posted : 23/09/2009 9:52 am
Topic starter
Just as the bb gets sorted something else goes!
Anybody got any idea if you can rebuild the pawls on a bontrager singlespeed rear hub?
It is still making a nice clikty noise when free wheeling but is slipping big time when I put the hammer down and I end up eating bars. 🙄
Posted : 24/09/2009 9:12 am