Was a guy writing on Facebook that it’s not okay with a BBB bar tape on a Zipp handlebar. So is it okay with a BBB bottle cage on a Cannondale under 5,8kg? No.
So today when I paid for my other Tune things I invested in a nice bottle cage. Of course I saved 4-5g on it too. 
Tune Wasserträger Uni
Got a bottle with it but it’s too big too post here.
You know that that cage is still too heavy
too heavy? My bike will be over 5,7kg anyway when I clued my new tires on no mather which bottle cage I use