Skip to product information
1 of 20

Rad Power Bikes

RadRunner 3 Plus Electric Utility Bike

RadRunner 3 Plus Electric Utility Bike

Regular price $2,499.00 USD
Regular price Sale price $2,499.00 USD
Sale Sold out
Shipping calculated at checkout.

Clinton Rides & Rad Power Bike are proud to bring you The RadRunner 3 Plus. It raises the bar for what you can expect from an electric utility bike. Featuring a redesigned low-step frame, hydraulic brakes, and our most up-to-date tech, it's expertly engineered to deliver an unmatched riding experience.

RadRunner 3 Plus Electric Utility Bike

Only comes in one color: Charcoal.


Motor: 750W, 64Nm

Range: Up to 55+ miles per charge

Rider heights: 4'11"-6'2"

Bike weight: 75.5 lb (with battery), Battery: 7.6 lb

Payload capacity: 350 lb

Brake Type: Hydraulic

Refined style. Remarkable rides.


The latest addition to the RadRunner family is expertly engineered to help you get the most out of your ride, whether you’re exploring new places, meeting up with friends, or powering through your to-do list. Featuring a redesigned low-step frame, hydraulic brakes, and our most up-to-date tech, you’ll enjoy a riding experience unmatched by any other electric utility bike.

Close up image of the handlebar on the RadRunner 3 Plus.

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.

See and be seen.

Safety is paramount to Rad engineers. Reflective striping is incorporated on tire sidewalls, plus LED headlights and taillights come standard on every model.

Precision in practice.

Every ebike receives a thorough 50-point inspection before it reaches your door. How in-depth is it? Even the screws are double-checked.

Brake confidently in any weather conditions.

Ride rain or shine. Every ebike comes with brakes tested for all-weather stopping ability.

Two people each riding a RadRunner 3 Plus with helmets on. One person is a man with a jean jacket, the other is a woman with a long braid & leather jacket.

Versatility in action

Your plans are flexible. You need an ebike that can keep up. With a halo headlight, durable, full-coverage fenders, and a 350 lb. payload capacity, the RadRunner 3 Plus is ready for anything.

Person demonstrating how a semi-integrated battery attaches to a RadRunner 3 Plus electric utility bike

Advanced and enhanced

A stress-free spin calls for stress-free tech. This is the first RadRunner to feature our sleek, semi-integrated battery, intuitive dual-screen display, and an optimized motor for 10 percent faster hill-climbing.

Image of a man at a farmers market adding an orange to his front-mounted basket bag. He's smiling & wearing a green sweatshirt.

Tailored to you

With over 350 accessory combinations, you can personalize your ride to fit your unique lifestyle. Keep your items under lock-and-key with the RadRunner 3 Console, or install our plush RadRunner 3 Passenger Package and bring a friend. The choice is all yours.

Two women riding a RadRunner 3 Plus electric utility bike, with the passenger seated on a passenger package seat.

Miles and miles of comfort

Enjoy longer rides, whether you’re a rider or a passenger. The ergonomic step-thru frame, front suspension, and plush saddle maximize comfort, while the hydraulic disc brakes promise smooth, natural stops.


Size Guide

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. This will typically be an inch or two longer than the length of your trousers, but you’ll want to 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

bike sizing chart graphic

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

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

    14Ah 672 Wh semi-integrated 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

  • Display

    LCD display. 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

  • Pedal Assist

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

  • Range

    Estimated 25-45+ miles per charge

  • Throttle

    Half twist throttle

  • 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


  • Brake System

    Tektro Hydraulic HD-E350

  • Brake Pads


  • Brake Rotors

    Tektro 180 mm

  • Crank Set

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

  • Derailleur

    7-speed Shimano

  • Fenders

    Full-coverage front and rear

  • Fork

    RST Spring Fork, 60 mm travel

  • Frame


  • Freewheel/Cassette

    7-speed freewheel, 11-34T

  • Gearing

    1x7 speed

  • Grips

    Ergonomic comfort grips made of imitation leather

  • Handlebar

    Aluminum, 710 mm wide

  • Kickstand

    Charcoal & Pink: Center, dual leg, spring loaded, steel
    Green: 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 (54 kg) carrying capacity

  • Saddle

    Moped-style saddle with extra padding

  • Seatpost

    390 mm x 27.2 mm

  • Seatpost Clamp

    31.8 mm

  • Shifter

    Shimano, 7-speed thumb shifter

  • Stem

    50 mm + 30º (35 mm rise)

  • Tires

    Kenda K905 20" x 3.3" with K-Shield puncture protection and reflective stripe


Title Text
Rider Heights 4'11"-6'2" (150-188 cm)
Bike Weight 75.5 lb, 67.9 lb with battery removed
Payload 350 lb, 265 lb. max rider
Rear Rack Payload 120 lb
Handlebar Height 42.5" - 45.3" (108 - 110.5 cm)
Reach 13.8" (35 cm)
Seat Height From ground: 31.5" - 43.3"
From pedal bottom stroke: 28" - 37"
Standover Height 17" (43.5 cm)
Total Length 72.5" (184 cm)
Wheelbase 46.8" (1188.5 mm)
Seat Tube Length 17.5" (44.5 cm)


  • Battery Level

    Take charge! See how much juice you have left while you plan the rest of your trip.

  • Pedal Assist System Level

    The higher the number, the more the motor will boost you when you pedal.

  • Headlight-on Indicator

    It’s always a bright idea to check and see if your headlights are on.

  • Clock

    Time flies when you’re having fun. Keep an eye on the time and how long you’ve been riding.

  • Speedometer

    Fast and Curious? The speedometer will tell you your current speed.

  • Odometer

    Track the distance you’ve racked up, either by trip or through the bike’s entire lifespan.

View full details