The Exxentric Flywheels are an indispensable part of the kBox, kPulley and SingleExx series of flywheel training devices. They are made from laser cut, balanced and powder coated carbon steel.
The number and size of the flywheels used determine the inertia of the flywheel training experience. The color coded option makes it easier to distinguish between the inertia levels of each flywheel.
