20 Inch Folding Electric City Bike With 7 Speed Magnesium Alloy

Designed for urban commuting, this 20-inch electric folding bike features a lightweight magnesium alloy frame and a powerful 250W rear hub motor. Equipped with a 36V 7.8Ah integrated lithium battery, it offers a reliable range of 40-60km on a single charge. The bike includes a 7-speed gear system, mechanical disc brakes, and a foldable design for convenient storage. Its pedal-assist technology and