High quality, non-marking polyurethane rollersas standard on all ECO-Skates (PU).Pendulum-mounted cassettesfrom i90L, ensure the compen­sation for uneven floors.Compact designwith individ­ually mounted rollers (from XL-Series).Protected support wheelfor the i90L and i120L by mounting inside the grip area.Foldable connecting rodsat i60S – i120S.Pulling eyefrom i90L as standard.Powder-coated or galva­nized surfacesCompat­i­bilityLoad moving skates of the same height from different series can be combined with each other.Non-slip rubber padsecures the goods to be trans­ported from slipping off.