Opium’s speed pedelecs, such as the S-Series and L-Series, combine powerful rear-wheel motors with generous battery capacities starting from 1,400 Wh, enabling speeds up to 45 km/h and significant ranges. With high-quality components like the Pinion gearbox and Gates Carbon belt drive, these bikes offer a low-maintenance and reliable riding experience. The sleek design and integration of FIT technology provide a modern look and advanced functionality, ideal for daily commuting and long distances.