Muscle Motion 100kg Bumper Weight Set (Package price) "legs" * Sizes include 7

* Sizes include 7

Dimension is approx 1580m x 1200mm x 1450mm

High rebound foam under layer for shock resistance and cushioning whilst training

It costs a bit more than open cell foam

USB charging (1A/5V)

Muscle Motion 100kg Bumper Weight Set (Package price) "legs" * Sizes include 7A hard steel insert is locked into the body of the rubber weight plate via reinforcement keys. These plates are much thinner than other bulky economy bumpers this is achieved by introducing a concealed steel core to the rubber plate allowing more weight to be loaded on the bar. The 20kg and 15kg plates are a uniform thickness of 65mm. International IWF colour coded Strict weight tolerance 450mm diameter (IWF standard) Hole size 51mm Plate thicknesses