Jerome and Mavic will not continue their six-year relationship in 2015. In the video below, Jerome says that "With Mavic we need to be on 100% of the products and in the future it isn't possible." One could interpret this as a suggestion that Jey will be on a full SRAM/Truvativ/Rockshox setup next year with the only actual change to his bike being SRAM wheels and possibly a new pedal sponsor.
More on Jerome:
Press release: Jerome Clementz re-signs with Cannondale