The PERS chainless pedaling system transfers human power into bicycle propulsion through electricity, allowing the rider to intuitively control speed and braking by pedaling. The system automatically adjusts pedaling cadence to maintain a smooth and natural feel at any speed. Pedaling backward activates regenerative braking, extending battery life by up to 30% and reducing brake pad wear. With no chain or gears, it requires no mechanical maintenance. By removing the traditional transmission, PERS opens new possibilities in bicycle ergonomics, comfort, and design. Connectivity adds theft protection through lock/unlock and geolocation.