Montague Folding Bikes There is a wide range of folding bikes for you to choose, for instance, Montague Navigator, Paratrooper, Paratrooper Pro, Paratrooper Elite, Paratrooper Highline, Paratrooper Express, Crosstown, Boston, Urban, Fit, or Allston. The maximum weight capacity of the bikes is 250 lbs (113 kg).