ZUMI S011 350W Compact Fat Tire Electric Bike

Everyday Electric Assistance. Comfortable Riding. Compact Design.

Make daily trips and weekend outings easier with the ZUMI S011. A 350W rear hub motor pairs with a 36V 10Ah battery built with EVE cells to provide electric assistance for commuting, neighborhood rides, and recreational outings.

Wide 20" × 3.0" tires, a front suspension fork, and a cushioned saddle add comfort on uneven surfaces. Seven-speed gearing helps you find a comfortable pedaling rhythm, while the folding handlebar stem adds flexibility for storage and transport.

350W Rear Hub Motor

The 36V 350W brushless rear hub motor helps reduce pedaling effort during everyday rides. The listed maximum speed is 25 km/h, approximately 16 mph.

36V 10Ah Battery with EVE Cells

Built with EVE battery cells, the 36V 10Ah battery provides 360Wh of nominal energy. The advertised pedal-assist range is approximately 19–25 miles (30–40 km) per charge.*

20" × 3.0" Fat Tires

Wide tires add cushioning over uneven surfaces, while the knobby tread helps provide grip on pavement and firm unpaved paths. Enjoy added comfort when your route takes you beyond smooth pavement.

Seven-Speed Gearing

Choose from seven gears to adapt your pedaling cadence as the route changes. The multi-speed drivetrain gives you more flexibility during both assisted riding and regular pedaling.

Front Suspension and a Comfortable Saddle

The front suspension fork helps soften bumps from rough pavement and uneven paths. A broad, cushioned saddle adds support for a more comfortable seated ride.

Front and Rear Mechanical Disc Brakes

Mechanical disc brakes at both wheels provide braking control for everyday use, helping you manage your pace during commutes and recreational rides.

Backlit LCD Display

Check speed, battery level, trip distance, and the selected assistance level at a glance. The backlit screen improves readability in low-light conditions, while integrated power, plus, and minus buttons keep the main controls within easy reach.

Aluminum Alloy Frame and Folding Handlebar Stem

The S011 features an aluminum alloy frame and a listed net weight of approximately 53.9 lb (24.45 kg). Fold down the handlebar stem to lower the bike’s height for storage or transport.