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kBox4 Active

The kBox4 Active is the newest kBox model, advantageous in its smaller footprint, lower cost and portability. In our kBox4 generation of flywheel training devices, the kBox4 active model is often chosen for lower weight and it’s competitive entry cost level.

kBox4 Active Starter System

1,410 excl. tax

kBox4 Active Advanced System

2,220 excl. tax

Chat with us online or call us directly: +46–733–55 90 49

About the kBox

Exxentric training application

With the kBox, you work against the variable inertia of heavy steel flywheels, instead of lifting weights against gravity.

Full Body workout

It is a truly versatile multi-purpose training device, for exercises training both upper body, core and lower body.

Portable and light

It is completely portable and easy for one person to carry or stove away.

Wireless app

Its kMeter app-based wireless feedback system can be used to measure and save actual power output and more.

About the kBox

Scientific benefits

The kBox is renowned for its genial application of eccentric overload in regular training as well as its variable resistance, both backed by growing scientific support.

Mix and match

Switching between drills and users is quick and hassle-free.


The kBox practically doesn’t emit any sound at all.

Lower cost

These benefits result in increased efficiency of training programs while lowering the total costs as compared to alternatives.


kBox 4 Pro

With an automatic belt length adjustment mechanism and market leading maximum inertia, the kBox4 Pro also has Foot Block support and larger foot area.

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Try before you buy

Find a kBox facility near you

Your satisfaction as a kBox customer is our highest priority. Why not try out the kBox before you invest in the equipment? Click here to discover all our resellers in your area!

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