Description
Active Systems, kBox4 Active systems offer the essentials of flywheel training for all levels of users. floor space. The small Pulley Block mounted on this model is beneficial due to its minimal dimensions and reduced chance of interference during training. Its inertia capacity goes up to 0.100 kgm². kBox4 Active Starter System is the ideal entry level flywheel training system. kBox4 Active Advanced System is a flywheel training system optimised for demanding home users and more.