A QU-AX unicycle is available in various sizes, colours and types. From the 12" unicycle up to a 36" unicycle, in red or blue or green, yellow, chrome, white, black, orange. With or without brake, for off-road or indoor use. Beginners are best to start with a 20" unicycle. Only in case the legs are too short a smaller wheel diameter makes sense. In the description of the respective models you will always find the minimum inseam length. Larger wheels are for other fields of use like for longer distances: Besides the crank length, the wheel is the only transmission of the unicycle. The unicycles of the QU-AX Luxus series are especially suitable for beginners and families: they come with a second, short seat post. This eliminates the need to shorten the seat post and makes it very easy to change. The small unicycles have ergonomic child saddles, and pedals, the Luxus saddle is well made and comfortable the Flatcrown frame makes first tricks possible.