kBox4 Active Platform (Legacy)

$ 1,390 excl. tax

This is a legacy model adopted by users of all levels since 2018. The platform is our product line’s robust entry-level kBox, ideal for gym studios, group classes, amateur athletes, and more.

Take advantage of this limited time offer while stocks last either with an existing Legacy System or by building your own kBox system here.

The standalone platform includes:

  • A pre-attached Drive Belt
  • A pre-attached Large Pulley Block
  • An Angle Adjuster for an even wider array of exercises

Out of stock

Available on backorder?We do our best to replenish stocks and minimize any shipping delays. Systems with backordered items may be separated into several shipments to maximize your training opportunities.

- +

SKU: 18249 Categories: , ,

Additional information



Platform Color

Jet Black

Top surface

69 x 43.5 cm (27 x 17")

Foot print

76 x 51 cm (30 x 20")


21 cm (8.3")


15 kg (33 lbs)

Inertia range (standard)

0.005 kgm² – 0.100 kgm²

Range of motion

180 cm (71")


kMeter available as add-on

Compatible flywheels

0.005 kgm², 0.010 kgm², 0.025 kgm², 0.050 kgm²

SKU 18249