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Electric Utility Bike
Shipping: Expected to ship end July
Winner, Best Affordable Electric Bike for 2018/2019
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
Kilometers per Charge (estimate)
Total Weight (incl. battery)
Most popular accessories
RadRunner Display Upgrade
RadRunner Full Fenders
RadRunner Passenger Package
RadRunner Center Console
Fremont Pannier Bag
Designed to be customized.
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.
48V, 14 Ah (672 Wh) with Lithium NMC Samsung 35, 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
250W brushless Bafang geared hub motor, 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
55-88+ kilometers per charge (estimate)
Twist Power Assist
Half twist power assist
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
48T, 170 mm forged alloy, dual-sided aluminum bashguard
Single speed chain tensioner
DNP 16T single speed
Single speed, 16-48
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, 54.4 kg carrying capacity, 25.5 mm tubing diameter
Double wall, 36H
Exclusive Rad Power Bikes moped-style, integrated steel seat post, fixed angle
Seat Post Size
390 mm x 27.2 mm
Seat Post Clamp
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
150 cm - 188 cm
1070- 1140 mm
640 mm - 930 mm
*Measured from bottom of the pedal stroke
Stand Over Height
Front: 135 mm
Rear: 170 mm
Bottom Bracket Shell Width
Square Taper Bottom Bracket
Seat Tube Length
Top Tube Length (effective)
Seat Post Diameter
Max Tire Width
Rear Rack Capacity
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 41.9 cm 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 parked.
250W Bafang Geared Hub Motor
80 Nm of torque to conquer hills and power through loose terrain like never before.
Twist Power Assist
Variable walk assist that takes the RadRunner up to 6 km/h.
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.
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.
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 3,5 kg, it's one of the lightest and most energy-dense packs on any electric bike.
Kilometers per Charge (estimate)
To Fully Charge
Total Battery Capacity
Compact, Discreet, Maintenance-Free Hub Motor
With 250W 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