My new Giant TCX 'Carbon' weighs a ton [PICS]! Diet advice sought.

I ended up with these Rotor Cranks in my Canyon build (BB86) and I plan never again to build a frameset up that isn’t BSA 68mm.
I have gone 1x with a 38T ring.
As for tubs, I will happily stick with Challenge Limus, ta. Got mine from Hargroves who price matched wiggle. I’m on Cole wheels this year but the last two years I was racing on ebay chinese carbon tub wheels and they were spot on.