March 29, 2021 - Cargo Cycling’s Challenger e-cargo bike provides an impressive mix of large-capacity storage and high-tech features. With 4 wheels built low to the ground for increased handling, an ultra-stable platform and a 360-degree view, the front and rear storage bins can carry up to 2,500 litres of goods. The Challenger is powered by two 125-watt Heinzmann front-wheel engines and two 960-watt high-capacity batteries. A strong Enviolo Cargo stepless gear hub with auto-option handles the shifting. Other features include Tektro hydraulic disc brakes front and rear, anti-puncture tires, reverse and walking functions, and an integrated tilting mechanism to aid the driver in taking corners. The SRP is $17,870.