Being the central component of any kBox system, the platforms can be purchased separately but in order for them to be functional at least one flywheel would be required for resistance, as well as some kind of attachment. The kMeter feedback system is available as an add-on for the kBox4 Active, while the kBox4 Pro & kBox4 Lite already carry it by default.

kBox4 Pro system with the right accessories is ideal for sports teams, performance centers and demanding fitness clubs & physiotherapy clinics looking to maximise hypertrophy, performance and training outcomes for their athletes, patients or clients. It is ready to use right after unpacking. Just mount a flywheel and connect an attachment and you’re ready to go. It is often chosen for its market leading maximum inertia, built-in kMeter II feedback system and larger size. It comes in two colors (Jet Black and Midnight Blue) and it is made from powder-coated aluminium, with details made of anodized hardened carbon steel and aluminium, and high-friction rubber. The surface of the kBox4 Pro is 90 x 55 cm, while on the floor it extends to 98 x 63 cm. Its height and weight are 23 cm and 15.5 kg. It has a built-in automatic belt length adjustment mechanism for seamless transitions between drills and individuals, it can be equipped with a Foot Block for lateral lower limb movements. It comes with a free Angle Adjuster for more horizontal movements such as rows and swings. It can be equipped with up to four or six flywheels made from laser cut and powder coated carbon steel in five different sizes:

Extra Large: 0.070 kgm²
Large: 0.050 kgm²
Medium: 0.025 kgm²
Small: 0.010 kgm²
Extra Small: 0.005 kgm²

The kBox4 Lite Platform is integral to the perfect flywheel training system for traveling sports teams, personal trainers who cater to their clients at numerous locations and any physiotherapy clinic. The kBox4 Lite is ready to use right after unpacking, with no assembly or tools required. Just mount a flywheel and connect an attachment and you’re ready to goThe kBox4 Lite model is often chosen for its built-in kMeter II feedback system, smaller footprint and lower weight at just 9.5 kg, making it the most mobile kBox4 device, perfect for any users who frequently travel. It comes in two colors (Jet Black and Midnight Blue) and it is made from powder-coated aluminium, with details made of anodized hardened carbon steel and aluminium, and high-friction rubber. It has a built-in automatic belt length adjustment mechanism for seamless transitions between drills and individuals, it can be equipped with a Foot Block for lateral lower limb movements. This platform comes with a free Angle Adjuster for more horizontal movements such as rows and swings. It can be equipped with up to four or six flywheels made from laser cut and powder coated carbon steel in four different sizes:

Large: 0.050 kgm²
Medium: 0.025 kgm²
Small: 0.010 kgm²
Extra Small: 0.005 kgm²

The kBox4 Active is perfect for serious home users, group class training and amateur sports, or anyone looking to afford multiple kBoxes.With the kBox4 Active and accessories, you are able to perform a wide range of exercises. The kBox4 Active is typically used for health and fitness, but it is also implemented by users in performance sports and physiotherapy looking for a space- and cost-saving solution. The kBox4 Active is ready to use right after unpacking, with no assembly or tools required. Just mount a flywheel and connect an attachment and you’re ready to go. The kBox4 Active Platform is assembled by Swedish expert technicians with a steel chassis requiring minimal floor space.

Its standard inertia capacity goes up to 0.100 kgm² or two 0.050 kgm² Flywheels. The kBox4 Active can be equipped with up to two or four flywheels made from laser cut and powder coated carbon steel in four different sizes:

Large: 0.050 kgm²
Medium: 0.025 kgm²
Small: 0.010 kgm²
Extra Small: 0.005 kgm².