• Speedometer icon to represent the top speed of this electric bike model

    Top speed20 mph

  • Battery icon with a lightning bolt to represent the max range of this electric bike model

    Range45+ miles

  • Lightning bolt icon to represent the motor power of the electric bike


  • Icon of a weight to represent the payload capacity of the electric bike

    Payload300 lb

  • Shield icon to represent the warranty for Rad Power Bikes electric bikes


4.6 (1818 reviews)

RadRunner™ Plus

Premium features come standard, making this your fully-loaded sidekick.

Ships within 2 business days

Color: Silver
Select color
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Build difficulty: Medium

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*Shipping fees and restrictions may apply in Alaska and Hawaii, see checkout.

Performance. Plus panache.

Perfect for errands, perfect for fun, this electric utility bike comes fully-loaded with exclusive accessories to elevate your everyday experiences. The passenger package invites you to bring a friend for the ride, while the premium headlight gives you the confidence to hit the road any time.

"You just get so much for the money."

Electric Bike Review

"A true hybrid utility ebike that all types of riders can enjoy using."

Best Electric Bikes
Dive deeper

Select a feature to explore in detail.

Side view of a silver RadRunner Plus electric cargo bike
Safety & quality

Engineered to put safety first

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

We go the extra mile.

Rad frames are designed to meet international standards, including the guidelines set by the U.S Consumer Product Safety Commission and European Committee for Standardization.

Size guide

Tailor-fit comfort. For every rider.


30" bike inseam

Slide the scale for your bike inseam measurement

RadRunner Plus

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


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

Design driven

Each piece designed for a purpose.

A person standing over a RadRunner Plus ebike adjusts their helmet

Retro styling for modern-day fun

Vintage motorcycle or an award-winning ebike? Its free-spirited, retro design pairs a moped-style frame with espresso colored grips, saddle, and passenger seat.

Person riding an electric bike on a dirt trail at sunset with desert in the background

Laugh in the face of trails

Conquer hills and power through rough terrain with a 7-speed drivetrain and rugged front suspension.

Close up of a RadRunner Plus saddle and passenger seat

VIP seating

Ride your way. Adjust the saddle to to perfectly align with the passenger seat for moped-style seating.

Two young people sitting on a utility electric bike with the beach in the background

You and a plus one

The pre-installed passenger package includes an elevated rear seat, foot pegs, and a protective wheelskirt to provide comfort for your companion.

Rad accessories

So many ways to ride Rad.

RadRunner Plus with a front basket, optional passenger bars, and phone mount.
RadRunner Plus electric bike outfitted with passenger bars, a center console and mirror
RadRunner Plus electric utility bike with a console and front basket

Bring a friend

Rad grins are meant to be shared. Bring a passenger along for your rides.

Shop Accessories

The essentials

Make the first ride even better.

Shop Accessories

Haul it all

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

Shop Accessories
Photo of a woman in a coat straddling her RadRunner Plus
Photo of a woman in a coat straddling her RadRunner Plus
Photo of a woman in a coat straddling her RadRunner Plus

Reliable service and support.

Truck icon in a yellow circle

Free, fast shipping

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

Learn More
Shield with check mark on a yellow background

2-year warranty

"Ride in confidence. We’ve got you covered."

Learn More
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Explore our Help Center

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

Learn More

RadRunner™ Plus Reviews


  • Battery

    14Ah 672 Wh external battery
    Bikes shipped to NYC are compliant with UL 2849 and 2271.

  • 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
    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 and flash mode

  • Pedal Assist

    Pedal cadence sensor, 5 PAS levels, plus a zero assist option

  • Range

    Estimated 25-45+ miles

  • Throttle

    Half twist throttle

  • USB Ports

    One port

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


  • Brake System

    Tektro Aries Mechanical Disc MD-M300

  • Brake Pads


  • Brake Rotors

    180 mm

  • Crank Set

    48T with dual-sided aluminum bashguard, 170 mm crank arms

  • Derailleur

    7-speed Shimano

  • Fenders

    Full coverage front and rear fenders

  • Fork

    RST spring fork, 80 mm travel, with lockout and preload adjustment

  • Frame


  • Freewheel/Cassette

    7-speed freewheel, 11-34T

  • Gearing

    1 x 7-speed

  • Grips

    Ergonomie imitation leather grips

  • Handlebar

    Aluminum, 686 mm wide

  • Kickstand

    Side-mounted, adjustable lean angle

  • Pedals

    Forged aluminum platform, CrMO axle with reflectors, standard 9/16" x 20 TPI threading

  • Rear Rack

    Integrated, 120 lb carrying capacity

  • Saddle

    Custom Rad Power Bikes moped-style

  • Seatpost

    390 mm x 27.2 mm

  • Seatpost Clamp

    Quick release

  • Shifter

    Shimano, 7-speed thumb shifter

  • Stem

    50 mm + 30º (15 mm rise)

  • Tires

    Kenda K-Rad 20" x 3.3"*tires received may not include branding

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


Title Text
Rider Heights 4'11" - 6'2"
(Approx. bike inseam between 26" and 36.25")
Bike Weight Total: 77 lb, 69.3 lb with battery removed
Payload 300 lb
Rear Rack Payload 120 lb
Handlebar Height 45.75" - 47.25" (116 - 120 cm)
Reach 15.5" (39.4 cm)
Seat Height From ground: 30.5" - 41"
From pedal bottom stroke: 26" - 37.5"
Standover Height 16.5" (42 cm)
Total Length 71.5" (182 cm)
Wheelbase 46.5" (118 cm)
Seat Tube Length 18" (46 cm)


Bike inseam sizing chart(Inches)

24 - 26"

26 - 36.25"


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.


  • 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.

  • Odometer

    Calculate how many miles you didn't drive this year and how much money you saved on gas.

  • 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.