Originally Posted by HillRider
It's either that or an FSA external bearing bb depending on which version of the Tricross the OP has. The Shimano should last for years. The FSA's are iffy.
It's an FSA, sealed unit. The bike is the Tri-Cross Comp and is less than 1 year old.
I took it yesterday to the othe LBS (where originally purchased) and should get a diagnosis from them soon.