No idea about Bottom Brackets, that's deffo a mechanic's job.
I got a new BB plus the shimano tool and did it myself really easily after rusty poo was oozing out of my Bottom(bracket) on the rainy Cat and fiddle ride.
I think the FSA's use the same hollowtech2 technology, so I've got all the tools and one successful isntallation under my belt, if you haven't got it done already.
I got a new BB plus the shimano tool and did it myself really easily after rusty poo was oozing out of my Bottom(bracket) on the rainy Cat and fiddle ride.
http://www.bikeradar.com/news/article/bikeradar-video-of-the-week-how-to-install-hollowtech-ii-cranks-22078
I think the FSA's use the same hollowtech2 technology, so I've got all the tools and one successful isntallation under my belt, if you haven't got it done already.