2024 Rad Power Bikes

RadWagon 5

A 20″ aluminum frame long tail cargo e-bike with modest components and hydraulic disc brakes.

Manufacturer Price

$2,199
Weight86.0 lbs  
FrameAluminum
SuspensionHardtail, 45mm
Wheels20″
Drivetrain1 × 7
GroupsetShimano
Motor750W 90Nm hub-drive
Battery720Wh
BrakesHydraulic Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

27 mph

RadWagon 5

25 mph

Similar Bikes

Highest gear

(descending)

Sizing
One Size

4'11" – 6'3"

Rider Fit Notes
  • 6'1", size One Size, Just right
Price History
Reviews
99 Spokes
Rad Power Bikes RadWagon 4

Dec 2022

An effective car replacement at an affordable price point.

Highs
  • Affordable

  • Sturdy

  • Comfortable

  • Good cargo capacity

  • Powerful motor

Lows
  • Ineffective and noisy brakes

  • Tire issues

Read Review

road.cc
Check out the Rad Power Bikes Radwagon 4 e-cargo bike

Aug 2023 · Mat Brett

With London’s ULEZ (Ultra Low Emission Zone) area expanding this week and other cities introducing similar anti-pollution charging zones, take a look at this excellent budget load carrier

Read Review

Outdoor Gear Lab
Rad Power RadWagon 4

Dec 2022 · Jeremy Benson

The Rad Power RadWagon 4 is a sturdy electric cargo bike that can carry up to 350 pounds. With a large rear rack and front mounting points, it can be...

Read Review

Bikerumor
Updated: Rad Power announces RadWagon 4 Recall over tire and rim strip issues

Nov 2022

Assembly and equipment flaws on RadWagon 4 cargo ebikes resulted in two separate voluntary stop-ride notices. Here's what owners need to know.

Read Review

The Gear Loop
Rad Power Bikes RadWagon 4 review

Aug 2022 · Leon Poultney

We test this enticingly affordable electric cargo bike to see if it's the ultimate, affordable getaway vehicle.

Highs
  • Massive load-carrying capacity

  • Fantastic value for money

  • Plenty of personalisation options

Lows
  • Not as smooth and powerful as some rivals

  • 7-Speed Shimano Acera gearing isn’t the best

  • Twist power assist could be better

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Aluminum

Fork

RST Guide suspension fork, 45mm travel, tapered steerer tube, thru axle

Travel45mm

Stem

35mm A-head

Handlebar

Aluminum, 680 mm wide

Saddle

Padded flat touring saddle with shallow anatomic cut-out, wide contoured sides

Seatpost

390 mm x 27.2 mm

TypeRigid

Pedals

Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading

Grips

Ergonomic rubber comfort grips

Groupset
Rear Derailleur

7-speed Shimano

Crank

50T with dual sided chain ring cover, 170mm crank arms

Shifters

Shimano, 7-speed thumb shifter

Cassette

7-speed freewheel, 11-34T

Brakes

Tektro Hydraulic Disc HD-E395

TypeHydraulic Disc

Wheels
Tires

Kenda 20" x 3.3"

Disc Rotors

180 mm x 2.3mm

Electric Components
Motor

Rear hub 750W, 90 Nm, Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions.

Battery

15Ah 720 Wh Safe Shield Advanced External Battery, Samsung 50GB or LG M50LT cells, UL Certified to UL-2271

Display

Rad custom color display. See Display section below for details.

Charger

48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets

Accessories
Lights

Auto-on feature, Front: ~200 lumens LED headlight with built-in reflector, Rear: Integrated taillight with brake light and turn signals

Fenders

Full coverage front and rear, plus integrated wheel cover

Racks

Rear: Integrated, 120 lb (54.4 kg) carrying capacity

Bell

Yes

Rider Notes
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Last updated May 2