The Dorozhnik eRUBY is a retro-style city electric bike designed for comfortable urban commuting. It features an aluminum frame in a deep burgundy color with brown accents, paired with 26-inch double-wall aluminum rims and tires that provide stability on paved roads. A rear hub motor delivers a nominal power of 500W, reaching peaks of 1000W to help you maintain a maximum speed of 32 km/h. To support your ride, the pedal assist system works alongside a 7-speed transmission featuring a SHIMANO TY-300 rear derailleur and L-TWOO shifter, allowing you to adjust your effort based on the terrain. Power is supplied by a detachable 36V 13Ah lithium-ion battery integrated discreetly under the rear luggage rack, offering a range of up to 45 km and a charging time of about 6 hours. For ride quality, the bike includes a front suspension fork made of steel and aluminum to dampen vibrations, while YINXING mechanical disc brakes ensure reliable stopping power. The design focuses on ergonomics for riders between 160 and 180 cm tall, utilizing a brown spring-loaded saddle and riser handlebars for an upright posture. Practicality is built into the frame with a black aluminum luggage rack, mudguards, and LED lighting for visibility during evening trips. A central kickstand keeps the bike steady when parked. With a maximum weight capacity of 100 kg, this Ukrainian-made bicycle suits city dwellers who want a blend of classic aesthetics and modern electric assistance for their daily routines.