Clean-Wheel:

The clean-wheel is a cartwheel using one paddle touch for 2 rotations of your kayak on the vertical axis.

Like the cartwheel, head rotation is most important. However using head rotation alone without the aid of your blades in the water will not help you clean-wheel alone. You must wind up your torso using good body rotation and using your head rotaion to make the boat follow through after you on the vertical axis.