Primarily because of the wide range of configurations we offer.
We can build a bike with lightweight components and minimal accessories—or, on the other hand, with more robust parts such as puncture-resistant tyres, heavy-duty rims, and a full set of accessories, which naturally increases the overall weight.
In addition, most of our recumbents today are equipped with electric assist, where the weight of the bike itself becomes less critical. The added comfort and durability—despite the extra weight—have only a minimal impact on the range per battery charge.