Rad Power Bikes
RadRunner Max
- Category
- Cargo
- E-Bike Class
- Class 1 / Class 2 / Class 3
- Motor
- 750W · Rear Hub
- Battery
- 672Wh · 48V · 14Ah
- Range
- 65 mi (claimed)
- Top Speed
- 28 mph
- Weight
- 82 lbs
- Frame
- Aluminum · Step Through
- Brakes
- Hydraulic Disc
Price History
$2,299$2,299
May
Avg
$2,299
Low
$2,299
May 8, 2026
What stands out
Designed for: Hauling Cargo and Gear- Full suspension (80mm travel)
- 750W motor
- 90 Nm of torque for steep climbs
- Torque sensor for smooth, natural pedal assist
- 672Wh battery
- Up to 65 mi claimed range
- Class 3 — up to 28 mph with pedal assist
- Throttle included for motor-only riding
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Full Specifications
Overview
2 specs- Colors
- Deep Emerald Green
- Category
- Cargo
- E-Bike Class
- 1,2,3
Performance
5 specs- Top Assist Speed
- 28 mph
- Throttle Top Speed
- 20 mph
- Throttle
- Claimed Range
- 65 mi
- Assist Levels
- 5
Motor & Drive
5 specs- Motor Type
- Hub
- Motor Position
- Rear Hub
- Nominal Power
- 750 W
- Torque
- 90 Nm
- Sensor Type
- Torque
Battery
4 specs- Capacity
- 672 Wh
- Capacity
- 14 Ah
- Voltage
- 48 V
- Battery Position
- Downtube Mounted
Frame & Geometry
4 specs- Frame Style
- Step Through
- Frame Material
- Aluminum
- Weight
- 82 lbs
- Max Load
- 420 lbs
Drivetrain
3 specs- Drive System
- Chain
- Gears
- 8
- Shifter
- Shimano, 8 speed, trigger
Brakes
3 specs- Front Brake
- Hydraulic Disc
- Rear Brake
- Hydraulic Disc
- Brake Brand
- Gemma
Suspension
3 specs- Front Suspension
- Coil
- Front Travel
- 80 mm
- Rear Suspension
- Rigid
Wheels & Tires
3 specs- Wheel Size
- 20"
- Tire Size
- 20x3.5
- Puncture Protection
Tech & Display
6 specs- Display
- Color LCD
- Connectivity
- Bluetooth
- App Compatible
- Lights
- Turn Signals
- Thru-Axle
Accessories
4 specs- Fenders
- Rear Rack
- Rear Rack Capacity
- 120 lbs
- Kickstand
Safety & Compliance
2 specs- UL 2849
- UL 2271