Thunder Step-Thru Electric Bike

Thunder Step-Thru Electric Bike for Everyday Commuting

The Thunder Step-Thru electric bike uses a low-step frame to make mounting and stopping easier while retaining the components of a full-size urban commuter. A 500W Bafang rear hub motor, thumb throttle and Shimano 7-speed drivetrain support daily travel, errands and moderate city hills.

15Ah and 20Ah Samsung Battery Options

Battery choices are listed for up to 100–125 km, depending on configuration and favourable pedal-assist conditions. Actual range changes with rider weight, hills, wind, temperature, assist level, throttle use and tire pressure.

Comfort Without Fat-Tire Bulk

The MOZO suspension fork and 26 × 1.95-inch Kenda tires help smooth rough pavement while keeping the bike more road-oriented than a 4-inch fat-tire model. Tektro mechanical disc brakes and familiar derailleur gearing also make routine service straightforward.

Which Thunder Step-Through?

Choose this model for battery choice and a simpler mechanical-brake setup. The Thunder Step-Thru RX adds an 840Wh battery and hydraulic brakes. Browse Thunder e-bikes, compare all electric bikes, or book Vancouver e-bike repair.