Originally Posted by superslomo
So if you bought a bare frame to build up, could you get the SI BB and cranks from Cannondale as a replacement part, or do they not sell them??
You could get them from Cannondale, I'm sure....
But you couldn't put them on a non-Si frame. Meaning they wouldn't fit in a CAAD9, US CAAD8, or many CAAD7s. If your frame has the SI bottom bracket, I'm positive you COULD get a new one from them. They don't really sell them very often because if a given bike CAN use it, they probably already have it installed. Most people don't strip them off when selling an SI frame (cause what are they going to put it on?)