I am desperately trying to find a new stem for my 2013 Cannondale Synapse. It is an aero shape and I have been told by several bike shops that Cannondale don't make them any longer. I am most unimpressed that a premium brand like Cannondale can't supply what I need. Can anyone out there help me PLEASE. I have race coming up in 3 weeks and have been struggling to source a new stem for 10 days with no luck.