FSA Gossamer Pro Road Bicycle PF30/386EVO Crankset 10/11-Speed 50/34T 172.5mm

[Rick Rider]

Does anyone have experience or a view on these cranksets? I have a Cannondale Supersix Evo with an FSA SL-K 53-39 crankset on a BB30 bottom bracket, and I want to convert to a compact 50-34. I’ve considered Shimano Ultegra (the rest of the group set is Ultegra) or 105 but they need a BB adapter. The FSA Gossamer should be a straight conversion.
Any thoughts?

[baabaa]

Have a FSA Gossamer think 50/34 running from a BSA or English threaded bottom bracket sitting around in the shed if you need some measurements vs the FSA SL-K done but my guess is it will be fine.
My take is that they are a fine trouble free crankset - I think I swapped it out as at the time was cheaper to get the 46/36 chainrings sizes I wanted on a new crankset than just new rings - now that you have reminded me think I will put the Gossamer on my daughters new bombtrack bike which came as a square tapered x1