The ElliptiGO Arc 24, our high-performance compact-stride model, takes stand-up cycling to a whole new level. Its 24 gears deliver silky-smooth shifting along the widest range of gears of any elliptical bike – a full 574% range! That gives you optimum precision for dialing in the perfect resistance level and cadence for rides of any speed and elevation gain. In addition to all the other standard features, the Arc 24 comes fully loaded with Ergon grip bar ends, toe cages and a fender to improve your riding comfort and performance. If you demand the ultimate performance in a stand-up bike, the Arc 24 delivers!