4Wieler.nl is manufacturer of 4Wheel bikes in several versions. Our BYKKAR series is meant for transporting Cargo in larger volumes. We have models for 1 person (Solo) and 2 persons (Duo). Both with large boxes and optional with a trailer. All 4Wielers can be delivered as e-bikes with high capacity batteries and even TWIN POWER: a double motor on the Duo! We also have the Quattro: a fun bike for 4 that can be used as a taxi optional with trailer. Healthy cycling fun in the open air, on the safest, most stable and most comfortable bike available: a 4Wieler!
4Wieler is also available in Latin-America under the name of 4Ciclos and based in Bogotá, Colombia.
