I am looking for a bottom bracket (ceramic) for my 2016 Cannondale SuperSix Evo HiMod. I have found several products and obtained several recommendations and in effect, I am slightly confused:
Kogel - say to use PF30-L, Shallow insert:
https://www.kogel.cc/collections/cannon ... rnal-wires
C bear - PF30A Cannondale Super Six Evo, this one: https://www.c-bear.com/en/products/bott ... 0-fsa-sram
Ceramic Speed - tells me I only need bearings: http://www.ceramicspeed.com/sport/produ ... 2&sku=BB30
Now... who is right, and which one is the lightest? I mean, with Kogel and C Bear, it looks like I would be installing a whole "cups and sleeve" contraption which is certainly heavier than just bearings in the Ceramicspeed kit, no?
Or, does the Ceramicspeed kit re-use cups that are inserted in the Cannondale frame, and the other two manufacturers provide new cups for the bearings?
All in all, I would not like to purchase a bottom bracket that will make my bike 50g heavier as I am going for a "reliable WW build", so please advise

Thank you.