Bikes Stealth

The Stealth L by SUMbicycles is an electric bicycle designed for sustainable urban mobility, combining advanced technology and high-quality materials. With a robust aluminum frame and a lightweight carbon fork, it ensures stable and comfortable rides on various terrains. Its hydraulic disc brakes guarantee excellent stopping power, while its 27.5 x 2.2-inch tires provide reliable traction. All of this is complemented by an internal cable routing design, enhancing aesthetics and protecting key components of the bike. The heart of this bike is its 250W Bafang motor, delivering 30 Nm of torque and paired with a 10Ah 36V integrated battery for clean, efficient performance. The three adjustable

The Stealth L by SUMbicycles in black is an electric bicycle designed for sustainable urban mobility, combining advanced technology and high-quality materials. With a robust aluminum frame and a lightweight carbon fork, it ensures stable and comfortable rides on various terrains. Its hydraulic disc brakes guarantee excellent stopping power, while its 27.5 x 2.2-inch tires provide reliable traction. All of this is complemented by an internal cable routing design, enhancing aesthetics and protecting key components of the bike. The heart of this bike is its 250W Bafang motor, delivering 30 Nm of torque and paired with a 10Ah 36V integrated battery for clean, efficient performance. The three