Originally Posted by
Iride01
If you have a bearing supplier to your local industry nearby, then go to their parts desk with the old bearings. They'll quickly find you the correct replacement if those are not a proprietary design exclusively for Cannondale.
And they'll probably be a heck of a lot less expensive since your bike shop has to either buy from them or some one similar.
Local brg supplier will probably have a brg with the same ID,OD,W, but it will not have the chamfer.