An electric bike with a gray frame, thick tires, a black seat, and a rear rack is shown against a white background.

RadExpand™ 5 Plus Electric Folding Bike

Features front suspension, hydraulic disc brakes, turn signals, and retractable pedals for easier storage. For riders 4’10”-5’10”

$1,899.00

  • Ships within 2 business days

TOP SPEED

20 MPH

RANGE

60+ Miles

POWER

750W

PAYLOAD

315lbs

SAFETY

UL Certfied

WARRANTY

2 Years

The folding bike.
Gone futuristic.

We’ve taken the classic RadExpand folding bike and enhanced it with all-new tech, impressive range, and a collection of features that make it more comfortable, capable, and unique. Tackle tougher terrain with a hydraulic front suspension fork, and enjoy smoother rides wherever you wander with the all-new torque sensor that responds to the way you ride.

“The RadExpand 5 Plus folding e-bike sets the standard for its class”

Lifehacker

“Better handling over nearly all other folding ebikes we’ve tested.”

Electric Bike Report

What’s the range?

Up to 60 miles per charge

How much can it carry?

315lb. (225 lb. rider max)

How powerful is the motor?

750W/64Nm

Play Video about A person wearing a helmet rides a bicycle on a trail through a grassy, hilly landscape under a clear blue sky.

Ebikes built to handle your everyday.

  • Dive deeper

The future of folding
bikes

A blue electric bike with thick tires, a rear cargo rack, front suspension, and an adjustable seat stands against a plain black background.

Close-up of an electric bike handlebar featuring a digital display showing speed, battery level, and various control buttons for different settings.

Updated Display

Track your stats in full color or charge your device when you’re miles from an outlet.

Close-up of the front wheel and fork of a teal Rad Power Bikes electric bicycle, featuring a headlight and thick, knobby tires.

Front Suspension

Sail over uneven terrain with a durable, adjustable hydraulic suspension fork.

Close-up view of a beige electric bicycle's rear wheel and drivetrain, showing its chain, gears, and motor.

Safe Shield Battery

Our all-new Safe Shield Battery is UL Certified to UL-2271 standards. Its thermal-resistant technology encapsulates each cell with a unique heat-absorbing resin designed to prevent an accident from escalating.

Close-up of a Rad Power Bikes electric bicycle frame showing a mounted battery pack. The bike is beige with "Rad Power Bikes" text on the frame.

Torque Sensor

When you pedal harder, the torque sensor meets the challenge with extra power – resulting in a more natural ride feel.

Close-up of an electric bike showing the crankset, pedal, and part of the rear wheel with a thick tire.

Better Folding

The custom folding mechanism helps you fold your ebike for storage or travel, and to save you even more space, we’ve added retractable pedals.

Side view of a yellow electric bike with thick tires, a battery on the frame, and a rear cargo rack. The handlebars are curved, and the bike has disc brakes on both wheels.

Close-up of an electric bike handlebar featuring a digital display showing speed, battery level, and various control buttons for different settings.

Updated Display

Track your stats in full color or charge your device when you’re miles from an outlet.

Close-up of the front wheel and fork of a teal Rad Power Bikes electric bicycle, featuring a headlight and thick, knobby tires.

Front Suspension

Sail over uneven terrain with a durable, adjustable hydraulic suspension fork.

Close-up view of a beige electric bicycle's rear wheel and drivetrain, showing its chain, gears, and motor.

Safe Shield Battery

Our all-new Safe Shield Battery is UL Certified to UL-2271 standards. Its thermal-resistant technology encapsulates each cell with a unique heat-absorbing resin designed to prevent an accident from escalating.

Close-up of a Rad Power Bikes electric bicycle frame showing a mounted battery pack. The bike is beige with "Rad Power Bikes" text on the frame.

Torque Sensor

When you pedal harder, the torque sensor meets the challenge with extra power – resulting in a more natural ride feel.

Close-up of an electric bike showing the crankset, pedal, and part of the rear wheel with a thick tire.

Better Folding

The custom folding mechanism helps you fold your ebike for storage or travel, and to save you even more space, we’ve added retractable pedals.

Size Guide

Tailor-fit comfort. For every rider.

Click around to find your size
1-24" bike inseam

A red triangular warning sign with a bold exclamation mark in the center, indicating caution or a need for attention.RadWagon 5

You will not be able to pedal and stand over the frame comfortably.

24-28" bike inseam

A green circle with a white checkmark in the center.

RadWagon 5

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

28-32" bike inseam

A green circle with a white checkmark in the center.

RadWagon 5

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

32-34" bike inseam

A green circle with a white checkmark in the center.

RadWagon 5

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

34-37" bike inseam

A green circle with a white checkmark in the center.

RadWagon 5

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

34-40" bike inseam

A red triangular warning sign with a bold exclamation mark in the center, indicating caution or a need for attention.RadWagon 5

You will not be able to pedal and stand over the frame comfortably.

Katya’s measurements: bike inseam 30″, height 5’4″
A woman stands next to a beige electric bike with her hands on the handlebars. She is smiling and dressed in a short-sleeve shirt and jeans. The bike features thick tires and a battery pack.
Madison’s measurements: bike inseam 32″, height 5’8″
A woman wearing a white sweater and olive green pants rides a beige e-bike against a white background.
Cedric’s measurements: bike inseam 31″, height 5’9″
A man smiling rides a beige electric bike while wearing a denim jacket, hoodie, black pants, and gray shoes.
  • Safety & Quality

Engineered to put safety first

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

Close-up of an electric bike's battery pack mounted on the frame, with a power indicator and branding that reads "RAD POWER BIKES" on the beige frame. Background is solid blue.

Raising the bar

Both the electrical system and the batteries on this model are UL Certified to UL-2849 and UL-2271.

To set a new standard for ebike safety, the Safe Shield Battery features thermal-resistant technology, which means that each cell is encapsulated by a unique heat-absorbing resin designed to prevent an accident from escalating.

  • Learn More
Close-up of an illuminated rear light on a black bicycle rack with a dark blue background.

All eyes on you

All 2024 models feature a bright 200 lumen headlight for safer night riding and dual turn signals that let cars, pedestrians, and fellow cyclists know your next move.

Close-up view of a bicycle's disc brake system mounted on the front wheel, featuring a metallic rotor and caliper against a blue background.

Ride rain or shine

Our 2024 models are built to handle the rain. With industry-leading IPX6 weather-protection, they can withstand high-pressure, heavy water splashes. And for added safety, they’re equipped with hydraulic disc brakes to ensure all-weather stopping ability.

Close-up image of a bicycle wheel hub with visible spokes and brake disc against a blue background.

Reliability on wheels

Keep the ride going. This model features a bolt-on axle to ensure a strong, safe, and secure wheel system.

  • Design driven

Each piece designed for a purpose.

A person wearing a helmet rides an electric bike on a dirt trail in a dry, open landscape with hills and clear skies in the background.

Comfortable & versatile

Effortlessly traverse city streets, rugged trails, and steep hills. The hydraulic front suspension fork smoothes out your ride, while the responsive torque sensor delivers added power when you pedal harder.

A man lifts a folded bicycle from an orange van on a sunny day.

Take it anywhere

The RadExpand 5 Plus conveniently folds-up for easy storage in cramped apartments, RVs, or the trunk of your car. To save you even more space, we’ve equipped it with new collapsible pedals.
A person wearing a white helmet and white sweater rides a motorcycle on a city street with palm trees and parked cars on either side.

Safety. Expanded.

Whether your ebike’s on the road or stowed away, the Safe Shield Battery features anti-thermal technology for extra protection. And for even safer rides, the RadExpand 5 Plus boasts rear-facing turn signals and fast-acting hydraulic disc brakes.
Close-up of a person adjusting the handlebar of a bicycle with a smartphone and a speedometer mounted on it.

A tech-savvy space saver

This is our most advanced folding bike yet. Cover up to 60 miles per charge, track your stats with a full-color display, and charge your phone when you’re on-the-go.
  • Rad accessories

So many ways to ride rad.

A blue electric bicycle with thick tires, a mounted battery, rear cargo rack, front basket, and black seat. The bike has a low frame and is designed for multiple terrains.

Park Anywhere

Quick trips just got quicker. Lock it up and go.
A blue electric bicycle with a rear black pannier bag, a step-through frame, and thick tires on a white background.

Park Anywhere

Quick trips just got quicker. Lock it up and go.
A blue electric bicycle with a rear cargo rack, side panniers, and a step-through frame, equipped with thick tires, a front suspension fork, and a rear-mounted battery.

Road trip-ready

Small enough for an RV, tough enough to carry gear.
Shop Accessories
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Reliable service and support.

Free, fast shipping

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

2-year warranty

Ride in confidence. We’ve got you covered.
Learn More

Explore our Help Center

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

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