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Flyer Electric Bikes

30-Day Free Trial


SKU: 851BL

FLYER™ Cruiser Step-Thru

Classic Styling & Comfortable Riding

Ages: 16+

Color: Blue

30-Day Free Trial

Flyer™ Series e-Bikes can be returned for free within thirty (30) days of delivery.  To return a product that is not defective or damaged, you must contact Customer Service within thirty (30) days of the receipt of the product. To qualify for a return, the product must:

  • have less than ten (10) miles on the odometer;
  • be free of any signs of use, including but not limited to wear and tear, dirt, dust, and fragrance;
  • must be in the original packaging and condition that you receive it in; and
  • must include all items that were inside the box, including but not limited to all of the packaging, the charger, keys, hardware, instruction manual, etc.

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Ships Free within 2 Business Days

We’ll ship your electric bike directly to your door for free across the contiguous USA.  Learn more about our shipping policy here.

This item is no longer available for purchase online. Check out our latest generation of Cruiser eBike, the Flyer™ Cruiser Step-Through 2.0!


20 – 40+ Miles

Battery Range


285 lbs

Weight Capacity


Class 2 eBike

Up to 20mph





UL Certified

Lithium-Ion Battery

Key Features

  • Classic Cruiser Styling

    Inspired by classic cruiser bikes, this electric cruiser bike adds nostalgia to modern mobility. Wide handlebars and an ergonomic frame design ensure a comfortable, upright riding position wherever you go.

  • Comfort Saddle

    The vegan leather saddle is adjustable and provides ample cushioning and support to fit a wide range of riders. The saddle also features spring suspension to absorb bumps and deliver a smooth ride.

  • LED Display & USB Charging

    Control your ride with the custom LED display, featuring a speedometer as well as a USB port for charging your phone. Above the display dash, riders can also easily access the bell, integrated for safe riding.

  • Brushless Hub Motor

    The integrated 350W brushless rear hub motor ensures high performance, efficiency, and a smooth ride on daily rides and over hills.

  • UL 2271 Tested Battery

    Enjoy an impressively efficient ride with our Flight Speed™ 48V, 10Ah UL 2271 tested rechargeable battery pack.

  • Integrated Cargo Rack

    Haul up to 80 lbs. of cargo with compatible accessories ranging from a Storage Basket to our custom Kid & Cargo™ Carrier.

  • Thumb Throttle

    In addition to 5 levels of pedal assist, use the thumb throttle to move without pedaling at all. It's like having the wind at your back on demand.

  • Disc Braking System

    The mechanical disc brake system delivers powerful braking on demand. The automatic motor cutoff switch safely stops the electric bicycle when you brake.

  • 7-Speed Gear Shifter

    Ride your way. When not using pedal assist, the 7-speed Shimano shifter & derailleur makes riding your eBike like a traditional bike a breeze. Convenient handlebar placement allows riders to easily shift between gears to meet both pedaling and hill-climbing needs.

  • Enhanced Visibility

    With safety in mind, the high intensity front LED headlight, integrated reflectors, and rear taillight with brake light all ensure that you can see and be seen when on the go.

  • Dual-Leg Kickstand

    Use the dual leg kickstand on your electric cruiser bike for stability while loading & unloading or when not in use.

  • Hidden Compartment For Tracker Tags

    The bottom of the lockable battery dock is thoughtfully designed with a discreet location for placing tracker tags. Once in place, tracker tags are secured behind the locked battery so bike owners can store their ride with peace of mind.

Frequently Asked Questions

Does the eBike require assembly?

Your eBike will arrive mostly assembled. You can watch a video demonstrating the assembly process here. We also offer an assembly service for an additional cost across select locations. You can learn more about our assembly services here.

How fast does the eBike go?

Up to 20 MPH in throttle-only mode

Remember that our bikes can be pedaled just like a traditional bike but may require some additional effort as they are heavier than a traditional bike.

What is the warranty?

Our award-winning support team comes with over 100 years of experience in keeping families rolling.

Your eBike has a built-in one-year warranty, which warrants the following to be free of defects in materials and/or workmanship during the Warranty Period: lithium-ion battery, frame, forks, stem, handlebar, headset, seat post, saddle, brakes, lights, bottom bracket, crank set, pedals, rims, wheel hub, freewheel, cassette, derailleur, shifter, motor, throttle, controller, wiring harness, LCD display, kickstand, reflectors and hardware.

You can find the complete warranty policy here.

What are the legal regulations for using an electric bike?

EBikes are intended for persons 16 years of age and older.

Across most of the United States, e-bikes are subject to the same rules and regulations as traditional bicycles. You should research the rules and regulations for riding an electric bike in your specific area to learn more.

We recommend confirming the rules around the following: peak power limit, top speed, and throttle usage.

Which bike is best for me? What are the differences between each bike model?

We want to help find the perfect cargo eBike for your needs! You can find detailed information comparing the our models here.

Keep in mind that we also offer a 30-Day Free Trial, to make sure the eBike you choose is right for you. You can find details regarding the 30-Day Free Trial here.

You can also contact our award-winning support team here for additional assistance in deciding on the best model.

What is the difference between max rider weight and payload capacity?

Max rider weight is the maximum allowable weight for the bike rider. This spec is determined through safety testing of critical components like the frame, seat post, saddle, and seat post clamp.

Payload capacity is the total amount of weight the bike can carry. This includes the rider's weight, accessories, cargo, and additional child passengers.

The Radio Flyer Promise


Worry-Free Warranty

Flyer ebikes have a built-in five year warranty on frames and forks. Components have a built-in one year warranty.

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UL Certified

All of our eBikes test to, meet, and exceed the UL 2849 safety standard.

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Customer Service

Committed to providing you with world-class service right from Chicago.

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Radio Flyer

FLYER™ Cruiser Step-Thru

Enjoy the comfort features of a cruiser and the on-demand power of an electric bike with the Flyer™ Cruiser Step-Thru. The low step-thru frame design ensures easy on and off for riders. Whether you’re hitting the beach, taking a trip to the park, or checking errands off your list around town, cruise in comfort with kids & cargo in tow. For riders 16 years of age and older. Time Flies. Enjoy the Ride.®


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