[mtb9011]

Hello, I know this question has probably been asked a million times but here it goes. I have a Giant Anthem with a GXP push press and I believe it is a BB92. I am thinking of getting an X7 crank. will it fit the bottom bracket i have? What confuses me is that the X7 i want to get says the BB shell width 68mm, 73mm. Do i need to worry about that? Any help is appreciated.

 

[20.100 FR]

This is not specific to 29er., it would be bette to post in the drivetrain forum.
And by the way, the X9 is much nicer than the X7

 

[Slash5]

A GXP X7 crank will fit.
You will need a BB92 style GXP bottom bracket as well.

The BB92 BB is Shimano's press fit BB that has the same exterior dimensions as the external threaded BBs used on 68 and 73 mm bottom bracket shells,