I'm looking to buy a Power2Max Classic Road power meter with cranks (http://www.power2max.com/...ossamer-power-meter/
). I have a 2013 Cervelo P2 with FSA Gossamer Cranks, 110 mm. The specs on Cervelo's page says the BB is FSA Gossamer Mega Exo (http://web.archive.org/...kes/p-series/p2.html
The P2M website says: Compatible frame formats BB30**, BB86, BB90, BSA68, ITA70 (** Only with adapter – Rotor 3D Plus recommended).
Looking at my BB, which do I have?? It's labeled MegaExo BB-8000/6000 with BC1.37"x24T (see pic). I found this FSA compatibility chart: http://www.bikeman.com/...ternalbbfitchart.pdf
but it shows the 6000 and 8000 as two separate BB.
So will the P2M Classic Road with FSA cranks fit my existing BB as-is? When I go through the ordering process, I'm given 3 (optional) choices of: 1) FSA Megaexo BB for BSA and ITA, 2) FSA Megaexo BB for BB30, 3) FSA Megaexo BB for BB86 PressFit.