A sturdy yet fun mountain bike that folds. SwissBike LX folding mountain bike 24-speed is a great folding mountain bike. Designed to take the punishment of rough single track or city pot holes, it is also easy to transport or store, folding down to a small 36? x 22? x 12? size (frame folded, seat post & front tire removed) in under 30 seconds - all without the need for tools. For more information on all specs about this bike, you can check this website or contact me at (). http