[thehook]

I just bought a 2013 S-works frame. Would like to buy a RED gruppo. Which crankset BB30 or GXP?
thanks

 

[squareslinky]

It is a BB30 bottom bracket.

Just to note. You don't need the bottom bracket, it comes with it.

 

[PJ352]

Your BB shell is PF-30, but you'd get SRAM's BB30 crankset.

The delrin cups and 6806 bearings are included with your frame.. along with adapters for use with Shimano Hollowtech ll crankets.