Electric Utility Bike
$200 off your purchase when you buy 2 ebikes with code 2xEbikeCombo (terms apply)
Winner, Best Electric Minibike of 2020
Ebikes from Rad Power Bikes were named the Best Electric Bikes in 7 categories by ElectricBikeReview.com, the most of any electric bike company.
Geared Hub Motor
Miles per Charge (estimate)
Hear from Real Rad Owners
Most popular accessories
RadRunner Display Upgrade
Hyban Helmet 2.0
RadRunner Passenger Package
RadRunner Center Console
ABUS Bordo Granit X-Plus 6500
RadRunner Full Fenders
Designed to be customized.
This single-speed bike isn’t just built for utility — it’s built for you.
A total of 330 accessory combinations means your RadRunner can be uniquely yours. Compatible with our full suite of racks and platforms, and introducing our patent-pending Passenger Package and Center Console, you can accessorize to your heart's content to truly expand the bike's functionality.
We didn't think we'd ever actually need to use the formula for calculating combinations that we learned in high school algebra.
Made from a layer of aramid and ceramic particles inside the tire under the tread, the Kenda K-Shield integrated tire liner is a line of defense designed to provide extra protection against punctures from thorns, glass, and other small materials.
The simplified drivetrain makes for easy riding and low maintenance. Ideal for new riders or those just looking to cruise.
LED Control Panel
A simplified LED control panel means one click on and one click off, with additional buttons for lights and pedal assistance, and LEDs to indicate battery and assist levels.
Integrated Rear Rack
Attach panniers, platforms, or baskets and let the bike carry your cargo. Or mount a Yepp Maxi child seat and bring your kids along for the ride.
Low-Step Frame Design
Featuring a 16.5" stand over height, this ebike is perfect for those needing a more approachable package without sacrificing features or functionality.
Rigid Front Fork
Stable and responsive, the rigid fork provides ultimate control when cruising around town.
High rise aluminum handlebars allow adjustment to support various arm lengths and a more laid back riding position.
Dual Leg Kickstand
Increased stability when loading cargo or when passengers jump on the rear.
750W Bafang Geared Hub Motor
80 Nm of torque to conquer hills and power through loose terrain like never before
Twist Grip Throttle
750W of power on-demand.
Integrated Brake Light
Powered using the main battery pack and features brake light functionality that is activated any time the brakes are applied.
Reflective Sidewall Striping
Extremely durable and have a larger total reflective surface and better visibility than traditional spoke mounted reflectors.
48V, 14 Ah (672 Wh) with Lithium NMC Samsung 35E cells, rated for 800 charge cycles
48V, 2 Amp Rad Power Bikes smart charger, operates on both 110V and 230V AC power outlets
Intuitive LED display that shows battery charge level, pedal assist level, and light indicator
750W brushless Bafang geared hub motor with 80 Nm of torque, 5:1 planetary gear reduction
Front: LED headlight
Rear: Integrated taillight with brake light and flash mode
Intelligent 4 level pedal assist with low profile cadence sensor
25-45+ miles per charge (estimate)
Half twist throttle
Water resistant connectors and wiring harness
Tektro Aries (MD-M300)
Aluminum alloy comfort grip levers with motor cutoff switch and integrated bell
Brake Pad Material
Tektro 180 mm front and rear
53T, 170 mm forged alloy, dual-sided aluminum bashguard
Single speed chain tensioner
DNP 16T single speed
Single speed, 16-53
Durable ergonomic rubber
Aluminum high rise, 660 mm wide, 10" rise
Semi-integrated, 1-1/8" straight steerer tube
Dual leg steel, spring loaded
Wellgo composite platform with reflectors, CrMo axle, standard 9/16" x 20 TPI threading
Rear: Integrated, 120 lb carrying capacity, 25.5 mm tubing diameter
Double wall, 36H
Exclusive Rad Power Bikes moped-style, integrated steel seat post, fixed angle
390 mm x 27.2 mm
12-gauge stainless steel, black
50 mm + 30º (15 mm rise)
Exclusive Rad Power Bikes by Kenda K-Rad 20" x 3.3", K-Shield puncture-resistant liner
4'11" - 6'2"
25.25" - 36.5"
*Measured from bottom of the pedal stroke
Front: 135 mm
Rear: 167 mm
Bottom Bracket Shell Width
Square Taper Bottom Bracket
Seat Tube Length
Top Tube Length (effective)
Max Tire Width
What to Measure
Your “real 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
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.
Proprietary Passenger Package
Other ebikes with bench-style seats have one thing in common: they offer zero means for the rider to adjust the height of their seat. This means nearly everyone is always pedaling in a poor riding position.
We are changing that in a big way. The RadRunner is the very first ebike or scooter to have an adjustable driver's seat that can either be completely flush with the passenger's seat or adjusted higher like a standard bike.
Keep the seat low so your passenger can snuggle up close or raise the seat up to get proper leg extension while pedaling. You do you.
The Rad Battery Pack
With over a decade of designing and building ebikes under our belts, we know that a high-capacity battery like this isn’t something you cheap out on. We designed and built our batteries using genuine Samsung 35E cells, which are some of the most energy-dense and reliable lithium-ion cells on the market today. These cells have allowed us to build an overall better battery, and at only 7.7 lbs, it's one of the lightest and most energy-dense packs on any electric bike.
Miles per Charge
To Fully Charge
Total Battery Capacity
Compact, Discreet, Maintenance-Free Hub Motor
With 750W and 80 Nm of torque at your disposal, this Bafang geared hub motor is what is going to help power you up steep inclines and get you up to top speed quickly from a dead stop, all while remaining quiet and inconspicuous. These kinds of numbers aren't even found on some of the most expensive mid drive systems out there, so prepare to outperform and outclass everyone you see on the road.
Max Motor Torque
"This is an incredible electric bike for the money."
Been riding the crap out of this thing the past 4 months and it's giving no problems. For the price, this can't be beat. It's nice to have predrilled and tapped bolt holes in so many locations. You can make almost anything (like racks, battery packs, water bottle holders , lights, etc) work on this. It's very sturdy too. I half expected a bloated bicycle when I decided to check one out. nope. This is basically a bit lighter constructed than the old 50cc mopeds. The battery has great range too. I get buyers remorse pretty quickly when I feel like I paid too much for something, but this isn't one of those times. One other thing is, a lot of companies are gouging , using demand as an opportunity, but Radpower has been very consistent.
Well Built, no complaint here
nothing but fun
I think the Radrunner is a revolution in ebikes! I really shouldn't give a 5 star review because I'm a bit disappointed in that I was looking for a bike with more upscale features, but I see Radpower has already remedied this with the RadrunnerPlus. But since the Radrunner is sooo fun to ride, I decided to go with 5 stars. Keep the great ideas coming, Radpower! I think the Radrunner is your ebike with the greatest potential.
Breaks rubbed when I got the bike and now need replace in only a month. Also already popped the tire and tube within the month. Rad power bikes is the only ones who sell that size tire, which takes them a week to ship. Other than that, really enjoying it.
Got my bike about 3mo, ago. Was involved in diy project at home. The bike sat in the shipping box for 2 mo out side.
When it was opened there was no problem. I could see there would be NO problem by the excellent packing.
It was ez for me to put it together, have experience.
One thing, I lost the bag of 4 screw and nuts, that hold the basket in place.
There some where near by lol. How could I get a another bag?
I rode it once, it scared me. It move to quick for my 75 yr old reflexes. I want to go fast like I used to, when I could peddle fast. I just have I to control the flick of the wrist.
Look forward to this being my go to vehicle. I have 3 state-of-the-art, bicycles
2000 Jeep Wrangler, 2017 Mustang 5.0 GT.
Will send another review after some milage.
I love my radrunner. I’m getting out more, getting exercise, and having so many adventures. I bought my wife a radrunner as a bday/graduation gift, and all it took was for me to ride it once that I then had to purchase one for myself haha. We are having a blast on our bikes!
I am wanting to purchase this bike but holding off in case you offer more color options than green and black...please offer more colors. Also when I test rode it.. would really like a shorter throttle base or a thumb throttle option as my small hands kept hitting the throttle when I applied the brake and making it jump...I can't be the only one with this problem...thank you for listening.
RadRunner Electric Utility Bike
Couldn’t be happier with my purchase! Already have taken it to neighboring cities with such ease. Take it to work every single day which is a chill 3 mile cruise. Currently trying to get everyone else at work who doesn’t already have a bike from you to get one!