iluvmybike
Über Member
There isn't a plastic inner shell for BB30. The c-clip goes into a slot in the frame and then the bearings are pressed in up against that - depending upon the crankset there may be an adapter for the axle size
FSA should be contacted, that is a press fit and should
be tight as can be, definitely a fault on their behalf, there is
no way a properly machined shaft pressed into another properly
machined slot would come loose under the kind of pressure a
cyclist would generate.
While looking alone can’t confirm the condition of those parts, they do lookI've got no idea what worn bearings look like but this is what they gave me back the first time:
View attachment 493683
Well I used to do engineering, and if I sent out a componentWhat would they do for an out of warranty bike? I'd have thought any contact would have to come from Cannondale anyway, it's not like I bought the crank direct from FSA.