What stands out
Designed for: Hauling Cargo and Gear- Front suspension fork (80mm travel)
- 750W motor
- 90 Nm of torque for steep climbs
- Torque sensor for smooth, natural pedal assist
- Dual battery support for extended range
- Up to 65 mi claimed range
- Removable battery for easy indoor charging
- Class 3: up to 28 mph with pedal assist
Performance Overview
Category scores out of 100 from manufacturer specs, with the median of 8 similarly priced e-bikes ($1,549–$3,049) for context
Rad Power Bikes RadRunnerSimilar-bike median
Scores out of 100. The gray tick marks the median of similarly priced bikes.
How to read this: each spoke is a category score out of 100, computed from manufacturer specs on fixed scales. Every bike is measured on the same scales, so scores don't shift as our database grows. Further from the center is better. The gray line shows the median score of similarly priced bikes for context.
Full Specifications
Rad Power Bikes RadRunner Max
Powertrain
- Motor Type
- Hub
- Nominal Power
- 750 W
- Torque
- 90 Nm
- Sensor Type
- Torque
- Assist Levels
- 5
- Throttle
Battery & Range
- Capacity
- 672 Wh
- Capacity
- 14 Ah
- Voltage
- 48 V
- Claimed Range
- 65 mi
- Removable Battery
- Dual Battery
- Battery Position
- Downtube Mounted
Build Quality
- Front Brake
- Hydraulic Disc
- Rear Brake
- Hydraulic Disc
- Brake Brand
- Gemma
- Front Rotor
- 180 mm
- Rear Rotor
- 180 mm
- Gears
- 8
- Drive System
- Chain
- Gearing
- Derailleur
- Shifter
- Shimano, 8 speed, trigger
- Cassette
- 11 34T, 8 speed
- Frame Material
- Aluminum
- Puncture Protection
- UL 2849
- UL 2271
Ride Comfort
- Front Suspension
- Hydraulic Coil
- Front Travel
- 80 mm
- Rear Suspension
- Rigid
Utility
- Weight
- 82 lbs
- Max Load
- 420 lbs
- Rear Rack
- Rear Rack Capacity
- 120 lbs
- Fenders
- Kickstand
- IP Rating
- IPX6
- Lights
- Turn Signals
- Display
- Color LCD
- App Compatible
- Motor Lock
Classification
- Category
- Cargo
- E-Bike Class
- 1,2,3
- Top Assist Speed
- 28 mph
Wheels & Tires
- Wheel Size
- 20"
- Tire Size
- 20x3.5
- Tire Type
- All Terrain
- Tire Brand
- Rad
Frame & Geometry
- Frame Style
- Step Through
- Min Seat Height
- 31.5"
- Max Seat Height
- 43.3"
- Standover Height
- 17"
- Overall Length
- 72.5"
Compare Rad Power Bikes RadRunner Max to other vehicles
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