The UM1 is a mid-power fat-tyre city e-bike that balances punchy acceleration with real carrying comfort — a 500W motor, large 18Ah battery and dual-suspension layout for riders who want more range and a plusher ride.

Key Features

• 48V 500W rear-hub (spoke wheel) motor

• 48V 18Ah battery, 40–45 km range

• 20" × 4.0" fat tyres, 9-MOSFET controller

• Steel double-shoulder front fork + rear dual-coil-spring suspension

• Front & rear 180mm hydraulic disc brakes

• Shared UM-series platform for common spares and fleet servicing

*Request a quote and our team will send you the full specification sheet, test reports and sample availability.