The FX+ is a new city e-bike from Trek. The company suggests the pedelec is its lightest urban electric bicycle, weighing ~40.13 lbs (~18.20 kg). It is also one of Trek's cheaper models at US$2,499.99. The FX+ has a top speed of 20 mph (~32 kph) and up to 70 miles (~113 km) range with an extender battery.