It is very flexible. Not easy to be wear and tear. It is made of rubber,can withstand a great weight Material: Rubber + Metal Wheel OD: 68mm Wheel wide: 24mm Bearing ID: 6mm Axles: 40mm Package include: 2 x wheels 4 x bearings 2 x wrenches 2 x bolts 4 x washers On Jun 17, 2023 at 01:37:11 PDT, seller added the following information:
Returns Accepted for this item if it's within 30 Days