Originally Posted by
maltess2
I am asking specifically about Yaw cranks perfect functionality with Shimano, I know most combinations of different groups will be fine
From what I understand, the "yaw" thing is just marketing terminology for their front derailleurs. Meaning that the cranks are no different than any other SRAM cranks, which are fine to use with Shimano FDs.
My bike came stock with a Tiagra FD and an Apex crank, no issues there.