The Kynett 8 mm disc set is suitable for greater strain on the muscles.
The 8 mm disc set can only be used in the Kynett FIT, PRO and ULTIMATE Flywheel and not in the Kynett HOME and ONE Flyhweel!

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 8 mm
• Intertia Flywheel 159 lbin2 / 0,046 kgm2
• Made in the Netherlands