ENVO QC20 Electric Quadricycle eBike | Stable Four-Wheel Electric Mobility The ENVO QC20 is a compact electric quadricycle eBike designed for riders who want greater stability, comfort, carrying capacity, and weather-ready practicality than a conventional bicycle. Its four-wheel footprint creates a confident and balanced ride for daily commuting, recreation, neighborhood transportation, campuses, resorts, and private communities, while remaining smaller and more energy efficient than a car. Accessories shown may be optional, not included in the base price, or unavailable for individual sale. Check the product configuration or contact us for details.