The HappyRun Tank G70 is a dual-battery electric cargo bike with a 1000W continuous / 2000W peak rear hub motor and 48V 38Ah total capacity (20Ah top + 18Ah bottom) delivering up to 85 miles of range. Features a longtail cargo frame with dual-seat configuration, 24-inch wheels with 20x4" fat tires, full suspension, hydraulic disc brakes with 160mm rotors, 7-speed derailleur, NFC unlock display, and integrated turn signals. 110Nm torque and 330 lb payload capacity.
In brief: 1000W Cargo. 48V 38Ah battery. Unclassified / Off-Road. Up to 58 km/h. Steel frame.
Specs verified Sep 9, 2026
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Specifications
Classification
- E-Bike Class
- Unclassified / Off-Road
- Bike Type
- Cargo
Motor
- Motor Position
- Rear Hub
- Wattage
- 1000W
- Peak Wattage
- 2000W
- Torque
- 110.00 Nm
- Top Assist Speed
- 58 km/h
Battery
- Voltage
- 48.0V
- Capacity
- 38Ah
- Energy
- 1824Wh
- Chemistry
- Li-ion
- Estimated Range
- Up to 137 km
- Charge Time
- 7.5 hrs
- Removable
- Yes
Frame & Build
- Frame Material
- Steel
- Frame Style
- Moped / Motorcycle Style
- Wheel Size
- 20" x 4" (Fat)
- Folding
- No
Drivetrain & Brakes
- Gears
- 7-speed
- Drivetrain
- Derailleur
- PAS Levels
- 5
- PAS Sensor
- Cadence
- Throttle
- Yes
- Brakes
- Hydraulic Disc
Features
- Suspension
- Full Suspension
- Integrated Lights
- Yes
- Rear Rack
- Yes
Physical
- Weight
- 44.45 kg
