Originally Posted by
evan326
Yes, but knowing the shell size tells you which spacers you need. Assuming he is talking about the caad10 in his profile.
Yes, it is my Caad10 with BB30 (not BB30A), 68mm wide shell so 7.5mm NDS spacer is needed as stated above by evan326. I don't know why I'm hesitant to pull the trigger on the SISL crank arms, I've always wanted a Hollowgram with spidering but find myself 2nd guessing my decision.