Matrix r3x recumbent cycle is a great bike with up to date fitness technology with great features like the ventilated ergo seat this provides a great amount of support as well as a cool flow of air through the seat to make your workout cooler and more comfortablematrix r3x recumbent cycle has the maintenance free drive which is completely self powered cord free and provides large cost savings this machine has no cords or wires which makes it compatible to be moved around the gym or room yo