The Kynett 6 mm disc set is suitable for greater strain on the muscles and comes standard with the Kynett ULTIMATE.
The 6 mm discs can only be used in the Kynett FIT, PRO and ULTIMATE and not in the Kynett HOME & ONE!

The resistance used to train is not expressed in kilograms but in a moment of inertia kgm2. Every object that rotates on a certain axis has a so-called moment of inertia. The moment of inertia can be calculated based on the mass and dimensions of the rotating disk.

Product Information

• Disc set 6 mm
• Intertia Flywheel 147 lbin2 / 0,035 kgm2
• Made in the Netherlands