RadTrike Electric Tricycle

The Unexpected Joyride

More comfort. More wheels.

Side view of gray RadTrike electric tricycle with comfort saddle and adjustable handlebars.

Three wheels are just the beginning.

Sit back, relax, and enjoy the ride. The single most-requested model in our lineup combines the power of an electric bike with confidence-inspiring stability. Whether you're riding for work or play, the RadTrike is more comfortable, more accessible, and more fun than you’d ever expect.

"One of the best electric trikes being produced and sold right now."

Electric Bike Review

“Rad Power Bikes makes its most important product yet.”

What’s the range?

Up to 55+ miles per charge

How much can it carry?

415 lb. (325 lb. max rider weight)

How powerful is the motor?


Ebikes built to handle your everyday.

Size guide

Tailor-fit comfort. For every rider.


30" bike inseam

Slide the scale for your bike inseam measurement


You will be able to pedal and stand over the frame comfortably.

Katya's measurements: bike inseam 30"/ 76cm, height 5'4"/ 163cm

Dive deeper

Select a feature to explore in detail.

Side view of gray RadTrike electric tricycle with comfort saddle and adjustable handlebars.
Design driven

Each piece designed for a purpose.

Woman riding a RadTrike electric tricycle on a park paved trail

An ergonomic experience

Don't worry about hoisting your legs. The step-thru frame makes it easy to get on, while the extra-cushioned saddle and backrest adjust for a tailor-made fit.

RadTrike electric tricycle panel to control pedal assist, reverse and to set the parking brake

Safe, nimble handling

The RadTrike can safely maneuver curves, fit through most doorways, and go in reverse with just the touch of a button. For even greater peace of mind, it’s our first model to feature a parking brake.

Woman with prosthetic legs riding an electric tricycle near the beach

Let it do the heavy lifting

Hauling beach gear? BBQ supplies? A cooler filled with your favorite drinks? Whatever your trip calls for, you can rely on an industry-leading 415 lb payload capacity.

Man loading a RadTrike electric tricycle from the back of a vehicle

Designed with convenience in mind

We engineered the RadTrike for faster, easier assembly, and added a fold-down handlebars for more efficient transportation and storage.

Our most popular accessories

Bundled and ready to ship.

Rad Bundles

Curated kits get you riding Day One.

RadTrike Haul It All Kit which includes a front basket, rear basket and basket bag.
RadTrike Around Town Kit, which includes a front rack, mirror, phone mount and lock
RadTrike Essentials package which includes a lock, front-mounted basket and phone mount

Haul It All Kit

Custom-fit accessories designed to help you haul items big or small.

Start With This Configuration

Around Town Kit

Gear up for a joyride. Get where you need to go with the right accessories.

Start With This Configuration

Essentials Kit

Get started with these etrike must-haves.

Start With This Configuration
Safety & quality

Engineered to put safety first

Explore our first-class safety features for all rider types.

Close up of RadTrike electric tricycle 750W motor

We go the extra mile.

Engineered to meet U.S. Consumer Product Safety Commission guidelines, plus the stricter criteria laid out by the European Committee for Standardization.

Reliable service and support. Seven days a week.

Free, fast shipping

Wait less, ride more. Enjoy fast, free shipping on all ebike orders.

Learn More

1 year warranty

Ride in confidence. We’ve got you covered.

Learn More

Ask our experts

Can’t choose a bike? Need to fix a flat? We’re here to help.

Learn More


  • Battery

    480 Wh

  • Charger

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

  • Controller

    Custom Rad Power Bike controller; 48V, 750W

  • Display

    Battery charge, pedal assist level, and headlight

  • Hub Motor

    750W brushless Rad Power Bikes geared hub motor, 5:1 planetary gear reduction. 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.

  • Lights

    Auto-on feature
    Front: LED headlight
    Rear: Integrated taillight with brake light

  • Pedal Assist

    Intelligent 5 level pedal assist with low profile cadence sensor

  • Range

    Estimated 20-55+ miles per charge (32-88 km)

  • Throttle

    Half twist throttle

  • Top Speed

    14 mph

  • Wiring

    Water resistant connectors and wiring harness

  • USB Ports

    Optional, sold separately

To ensure uninterrupted shipping, some parts may differ from those listed. Rest assured, our engineers rigorously test each component to guarantee quality and compatibility.


  • Bell


  • Brakes

    Front mechanical disk brake and a rear coaster (foot-operated) brake

  • Brake Lever(s)

    Single aluminum alloy comfort grip lever with motor cutoff switch and orange parking brake

  • Brake Pad Material


  • Brake Rotors

    C-star 180 mm on front wheel

  • Chain

    PYC 120 links, PYC 35 links

  • Crank Set

    42T, 152 mm crank length, square-taper, steel chainring, alloy crank

  • Derailleur


  • Fenders

    Included, full coverage front and rear

  • Fork

    Rigid steel fork

  • Frame

    Chromoly steel

  • Freewheel

    16 tooth freewheel on rear axle

  • Gearing

    Single speed

  • Grips

    Durable ergonomic rubber grips

  • Handlebar

    Aluminum alloy high rise, 680 mm wide, 10.3" rise, 20 degree handlebar sweep

  • Headset

    Semi-integrated, 1-1/8" straight steerer tube

  • Kickstand


  • Pedals

    Wellgo composite platform with reflectors, standard 9/16" x 20 TPI threading

  • Racks

    Rear: Integrated, 60 lb carrying capacity

  • Rims

    Single wall aluminum, 32 hole
    Rim width: 30 mm

  • Saddle

    Cushioned saddle with adjustable height backrest

  • Seatpost

    440 mm x 27.2 mm

  • Seatpost Clamp

    Quick release

  • Shifter


  • Spokes

    14 gauge stainless steel, black

  • Stem

    50 mm + 30º (35 mm rise)

  • Tires

    Exclusive Rad Power Bikes by Kenda Kontact 18" x 2.25", K-Shield puncture-resistant liner

To ensure uninterrupted shipping, some parts may differ from those listed. Rest assured, our engineers rigorously test each component to guarantee quality and compatibility.


Outline of an etrike showing the elements of the trike's geometry & measurements
Title Text
Rider Heights 4'10" - 6'4" (Bike inseam between 25" and 35")
Frame Size 14.6" (370 cm)
Handlebar Height 42.5" - 43.5" (108 - 110.5 cm)
Handlebar Reach 18.1" (46 cm)
Seat Height 28" - 35.4" (71 - 90 cm)
Seat Dimensions (LxW) 9" x 11.5" (22.9 - 29.3 cm)
Standover Height 13.4" (34 cm)
Total Length 59.3" (151 cm)
Width (at widest point) 33" (84 cm)
Wheelbase 41.3" (105 cm)
Dropout Width Front: 155 mm
Bottom Bracket Shell Width 73 mm shell, 124.5 mm spindle
Seat Tube Length 14.6" (37 cm)
Top Tube Length N/A
Chainstay 20.7" (52.5 cm)
Handlebar Width 26.8" (68 cm)
Crank Length 152 mm
Seatpost Diameter 27.2 mm
Max Tire Width 2.75"
Bike Weight 82 lb (with battery)
Battery: 8.4 lb
Payload Capacity 415 lb: 325 lb max rider weight, 60 lb max on rear rack, 30 lb on optional front rack
Folded Dimensions 59.3"L x 33"W x 29"H


Bike inseam sizing chart(Inches)

23 - 25"

25 - 35"


You will not be able to ride the bike comfortably.
You will be able to pedal and stand over the frame comfortably.
Your legs may be too long to get full leg extension when pedaling.
What to Measure

Your “bike inseam” — or inside leg length — is the distance between your body where it sits on your bike saddle and the ground.

It’s typically an inch or two longer than the length of your trousers, but measure to be sure.

You’ll use this number on the chart to get a feel for how the different models will fit you.

How to Measure

Gather the tools needed:

Medium-width hardcover book
Tape measure
A wall you can stand against
A trusted friend or relative

Wearing your regular riding shoes and with your back to the wall, stand with your feet spread so there is about 7 inches between them - this is about the distance apart your feet would be when straddling a bike with your feet on the ground (standover height).

Place a hardcover book against the wall with the spine of the book facing upward. Slide the book upwards towards your groin until it is solidly against your body. This may be a bit awkward, but is way more comfortable — and safer! — than trying to ride a bike that is too big.

If you have a buddy helping you, get them to measure from the floor to the top of the book spine while you hold the book in place. If you’re going it alone, carefully hold the book in place and measure from the ground to the top of the book spine.


RadTrike display, showing pedal assist controls and level, battery level, power button and headlight button.
  • Power Button

    Easy on. Easy off.

  • 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.

  • Headlight Indicator & Control

    Headlight turns on automatically with your ebike. Don’t need it? Just switch it off.

  • Reverse

    Need to backtrack? Hold down the PAS button to safely throttle in reverse.