Crank arms

jackricho

Hi,
Im replacing my crank arm and was wonder want tools i need and how to do it???
Thanks

Jack

supersonic

What cranks are they?

nicklouse

depends on what you have.

have a Look at Parktools for all the different ways.

jackricho

Hi
The one im taking off is a FSA, Replacing with an XT???

jACK

supersonic

What FSA though?

And what XT?

Are many mdoels.

jackricho

I ask at the shop to replace mine and the XT is shimano xt fc-m770 ?

Jack

supersonic

That is the new external bottom bracket system.

If you just want to change the arm, that XT will not fit on what you have.

If you replace the whole crankset, then it comes with the bottom bracket anyway.

jackricho

The FSA has an external bottom bracket. are there differant external bottom bracket?
Im guessing yes.

Jack