Made of superior formulation Hyper-Flex(TM) polyurethane and uses high precision bearings. Experience little or no rolling resistance! The unique polyurethane material and design allows smooth, unimpeded rolling for indoor/outdoor ease of movement over cracks, washers, misc. debris, etc
Get the best prices and service on Energy products at Armageddon Turbo Systems (www.goturbo.net). We offer Energy's full line with the the best service possible.