Jump to content

What BB to buy?


Recommended Posts


I saw on CRC some good prices for BB's, however, i am not sure which one will fit my bike.  It is a Trek Fuel ex9 2007 model, with an XT crank.


Can i just get an XT BB?


Any ideas?




Link to comment
Share on other sites

what type of BB do you currently have - external or internal (if internal splined or square taper)




if its external, then just about any external BB will fit as they have spacers to allow it to fit both 68 and 73mm BB's......s

Link to comment
Share on other sites

yup, XTR will also work.


As well as most external type BBs, Aerozine, Race Face, Chris King, etc.

except for Truvativ


Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Settings My Forum Content My Followed Content Forum Settings Ad Messages My Ads My Favourites My Saved Alerts My Pay Deals Help Logout