RadWagon™ 4 Electric Cargo Bike
$1,899.00 Original price was: $1,899.00.$1,399.00Current price is: $1,399.00.
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The RadWagon 4 features a long-tail cargo frame, integrated rear rack, custom cargo tires, and dependable electric power built for Atlanta commuting, grocery hauling, school drop-offs, and family transportation.
Out of stock
RadWagon 4 Electric Cargo Bike – Heavy-Duty Longtail for Family and Freight
The RadWagon 4 is a long-tail electric cargo bike built for families, delivery riders, and commuters who need dependable hauling capability and everyday practicality. Designed for Atlanta commuting, grocery runs, school drop-offs, neighborhood transportation, and utility riding, the RadWagon 4 combines stable cargo handling with proven electric performance.
Its low center of gravity and extended cargo platform make heavier loads easier to manage while maintaining rider confidence across Atlanta streets and neighborhood routes. Available at eStar Rides in Atlanta with professional assembly, financing options, test rides, tune-ups, and local repair support.
KEY SPECS
Motor: 750W Geared Rear Hub Motor

Battery:48V 14Ah (672Wh)

Range:45+ Miles

Top Speed: 20 MPH

Payload Capacity: 350 lbs

Tires: Custom 22" x 3" Cargo Tires

Brakes: Mechanical Disc Brakes
Performance & Ride Experience
The RadWagon 4 delivers stable cargo handling and dependable electric assistance for daily transportation and hauling. Its 750W rear hub motor helps with stop-and-go traffic and Atlanta hills, while the custom cargo tires and low center of gravity improve balance when carrying passengers or gear.
The extended cargo frame makes it practical for school runs, groceries, and replacing short car trips.
Love The Ride.
Book Your Free Test Ride ToDay!
Available in Atlanta Showroom
Financing Available
Book Assembly or Setup
- Call 678-383-0296
Why Buy From eStar Rides
eStar Rides provides long-term local support beyond the initial purchase.
We offer:
- Professional assembly & setup
- Electric bike repair services
- Tune-ups & diagnostics
- Battery support & replacement assistance
- Replacement parts availability
- Brake & drivetrain maintenance
- Local Atlanta service support
- Test rides before purchase
Unlike online-only sellers, eStar Rides helps riders maintain and service their ebikes long after purchase.
RadWagon 4 Electric Cargo isn't Ideal For
- Lightweight portability
- Apartment stair carrying
- Technical mountain biking
- Compact folding storage
- High-speed trail riding
- Minimal cargo needs
RadWagon 4 Electric Cargo is ideal for:
- Family transportation
- School drop-offs
- Grocery hauling
- Atlanta commuting
- Utility and cargo riding
- Car-replacement mobility
Service & Support Available in Atlanta
Need maintenance after purchase?
eStar Rides offers:
👉 Compare all eBikes at eStar Rides and find your perfect ride in Atlanta.
Frequently Asked Questions
Yes. The RadWagon 4 is designed for school drop-offs, passengers, groceries, and utility hauling.
The bike supports up to 350 lbs of total payload capacity.
Yes. It includes a twist throttle along with pedal assist riding modes.
Yes. Its low center of gravity and adjustable riding position make it approachable for many riders, especially families and commuters.
Yes. eStar Rides offers diagnostics, repairs, battery support, and local electric bike maintenance services.
Financing available with options like $75 down and affordable weekly payments.
Visit eStar Rides in Atlanta to learn more about financing approvals, trade-ins, and available inventory.
| Brand | Rad Power Bikes |
|---|---|
| Motor | 750W |
| Range | 45+ miles |
| Top Speed | 20 MPH |
| Frame | 6061 aluminum |
| Payload Capacity | 350 lb |
| Drivetrain | 7-speed Shimano system. |
| Charger | 48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets |
| Class | Class 2 |
| Display | Backlit LCD. See Display section below for details. |
| Hub Motor | Rear hub 750W |
| Lights | Auto-on feature |
| Pedal Assist | Intelligent 5 level pedal assist with 12 magnet cadence sensor |
| Range | Estimated 25-45+ miles per charge |
| Throttle | Half twist throttle |
| UL Status | Tested by ACT compliant to UL 2849 and UL 2271 |
| USB Ports | One port |
| Bell | Handlebar mount |
| Brake System | Tektro Aries (MD-M300) |
| Brake Pads | Metallic |
| Brake Rotors | Tektro 180 mm front and rear |
| Crank Set | 46T chainring; 170 mm crank length; square-taper J.I.S.; dual-sided chainring guard |
| Derailleur | 7-speed Shimano |
| Fenders | Full coverage front and rear fenders with hardware included |
| Freewheel/Cassette | 7-speed freewheel, 11-34T |
| Grips | Comfort rubber ergo grips |
| Handlebar | Swept-back, RPB custom |
| Kickstand | Dual leg, spring loaded, steel |
| Pedals | Forged aluminum platform with reflectors, standard 9/16″ x 20 TPI threading |
| Rear Rack | Integrated, 120 lb (54 kg) carrying capacity |
| Saddle | Plush with lifting handle |
| Seatpost | Telescoping seatpost, max length = 440 mm x 34.9 mm |
| Seatpost Clamp | Quick release |
| Gears | 1 x 7-speed |
| Shifter | Shimano thumb shifter, 7-speed |
| Stem | Toolless adjustable handlebar stem with built in top cap bolt. Reach, height (stack), and handlebar angle adjustment (80 degrees) with press of a button/lever lift. |
| Battery Life | A fuel gauge for your electrons. |
| Pedal Assist Level | The higher the number, the more the motor will boost you when you pedal. |
| USB Charging | 5V, 1 Amp port to charge your phone or portable electronics on the go. |
| Speedometer | Can be set to current speed, max speed, or average speed. |
| Wattmeter | Shows how much power the motor is outputting at any given time. |
| Rider Heights | 5’1″ – 6’4″ |
| Bike Weight | 76.7 lb (34.8 kg) |
| Payload | 350 lb (158 kg) |
| Rear Rack Payload | 120 lb (54 kg) |
| Handlebar Height | 43.5 in – 47.2 in (1105 mm – 1200 mm) |
| Handlebar Width | 27.5 in (700 mm) |
| Reach | 21.6 in – 25 in (550 mm – 635 mm) |
| Seat Height | 27 in – 37 in (690 mm – 940 mm) (adjustable) *Measured from bottom of the pedal stroke |
| Standover Height | 23.6 in (60 cm) |
| Total Length | 78.7 in (2000 mm) |
| Wheelbase | 53.76 in (1365.7 mm) |
| Seat Tube Length | 13.5 in (345 mm) |
| Speed | Up to 20 MPH |
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