UM by Puma

When ditching mountainous hard-pack and gravel trails for crowded city streets and commuter traffic, the urban bike rider values space and security above all else. The Puma UM (Urban Mobility) is a BMX-style folding bike that features a built-in lock that guarantees your ride will be waiting for you at the end of the day. With folding top tubes that reduce space by 50% and ever-valuable disc brakes, this bike has the brains and brawn to put other folding bikes to shame.