Originally Posted by SteveE
I'm not familiar with these cranks but I can see from the photos that they are Campagnolo. I didn't think that Campy ever made splined cranks. Just curious.
You are correct that Campy makes only square taper cranks (at least up to now) so aligning splines isn't a problem with them. I answered for Shimano cranks since i really didn't study the photos in enough detail. Thanks for pointing out the difference.