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Reviews · Cargo · Video published 2023-06-04 · Page last updated
Rad Power Bikes RadWagon 4 review
Quick verdict
A family cargo e-bike I used for pool runs, school drop-offs, and groceries with two kids on the back.
- Price$1,299
- Motor750 W
- Battery672 Wh
- Rated range45 mi
Price: $1,299, down from $1,799, but out of stock (radpowerbikes.com, Oct 2026)
My verdict
I've been using the RadWagon 4 to take the kids to the pool, run around town, and hit the grocery store, and hopping on it and getting rock star parking everywhere is phenomenal. The low center of gravity makes it stable with a full load, and I had zero safety concerns with the new in-house tires on-road or off. The parts aren't perfect out of the box, but for family hauling it delivers.
What I liked
- Long frame and low center of gravity felt stable with kids on the back
- 750W motor handled hills and intersections
- Throttle works from zero, which helps when you're loaded with two kids
- Front basket is great for tossing in backpacks
- Adjustable monkey bars and seat pads for passengers
- Steady kickstand for loading
- Easy to share between parents with the telescoping seatpost and adjustable handlebar
- Bright orange color plus brake light helps other people see you
What I didn't
- The shifter felt cheap to me, and I had to adjust the gears out of the box
- Mine arrived with something bent in shipping that took some twisting to fix (maybe just my unit)
- Seat cushions are sold one at a time, so order two for two kids
- Hold the bike when kids are climbing on and off, even with the kickstand down
From my test ride
Specs
| Motor | 750W geared rear hub |
|---|---|
| Class | Class 2, 20 mph; half-twist throttle that works from zero |
| Battery | 48V 14Ah (672Wh), external |
| Rated range | Up to about 45 mi per charge (Rad) |
| Payload | 350 lb total; rear rack rated 120 lb |
| Tires | Rad's own 22 x 3 design, reflective sidewalls |
| Drivetrain | 7-speed |
| Pedal assist | 5 levels |
| Fit | Telescoping seatpost and tool-free adjustable stem; riders about 5'1" to 6'4" |
| Weight | About 77 lb (per Rad) |
Specs are summarized from the manufacturer's listing and my own testing. Check the brand site for current numbers.
- Rad's earlier RadWagon had a tire recall; the RadWagon 4 moved to Rad's own tire design. Rad may no longer sell this model new, so check the brand site for availability.
Watch more of my e-bike reviews at YouTube.com/allelectricchannel.
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