Specifications
Product Weight62.5 poundsMaximum Operating Range45 milesMaximum Speed20 miles per hourMotor Power (Nominal)750 wattsThrottle Control MechanismHalf twist, Pedal assistProduct Safety Certifications and StandardsUL 2849, UL 2271
Key Specs
Product Weight62.5 poundsMaximum Operating Range45 milesMaximum Speed20 miles per hourMotor Power (Nominal)750 wattsThrottle Control MechanismHalf twist, Pedal assistProduct Safety Certifications and StandardsUL 2849, UL 2271Electric Bike ClassificationClass 2ColorBlack
General
Product NameRadExpand 5 - Folding ebike w/ 45 miles max operating range & 20 mph max speedBrandRad Power BikesElectric Bike ClassificationClass 2Bicycle TypeAdults bikeBike StyleElectric bikesRecommended TerrainGravel, Hardpacked trails, Off-road trails, Paved roadways and trailsAssembly RequiredYesModel Number103-00017ColorBlackColor CategoryBlack
Dimensions
Product Width27 inchesProduct Height48 inchesProduct Length68 inchesProduct Weight62.5 poundsMaximum Weight Capacity275 poundsRecommended Maximum User Height70 inchesRecommended Minimum User Height58 inchesMaximum Seat Height31 inchesMinimum Seat Height24 inchesBicycle SizeOne Size
Connectivity
App CompatibleNo
Display
Display TypeLEDInformation DisplayedAssist mode
Performance
Maximum Operating Range45 milesMaximum Speed20 miles per hourMotor Power (Nominal)750 wattsNumber of Speed Settings4Motor Power (Maximum)750 watts
Power
Throttle Control MechanismHalf twist, Pedal assistElectric Bike Motor TypeRear hub motorBatteries IncludedYesRemovable BatteryYesBattery Charge Time6 hoursBattery ChemistryLithium-ionBattery Capacity672 watt hoursBattery Amperage14 ampere hoursBattery Voltage48 voltsOn/Off SwitchYesBattery Indicator LightYesRear-Rack Mounted BatteryNo
Certifications & Listings
Product Safety Certifications and StandardsUL 2849, UL 2271Meets And Exceeds All UL Safety StandardsYes
Features
Passenger ReadyNoIntegrated Lights IncludedHeadlight, Tail lightPadded SeatYesAdjustable Seat(s)YesAdjustable Handlebar(s)YesKickstandYesRear RackYesFendersYes
Design
Bicycle Frame DesignStep-throughFoldable DesignYesFrame Material(s)AluminumGear Shifting MethodTriggerDerailleurYesChain GuardNo
Brakes
Brake StyleMechanical discRear BrakesYes
Tires
Suspension TypeNoneTire TypePneumatic tubedWheel Diameter20 inchesWheel Thickness4 inches
Warranty
Manufacturer's Warranty - Parts2Manufacturer's Warranty - Labor2
Other
UPC850066859070
The RadExpand 5 is an electric folding bike built for big fun — and small spaces. With durable fat tires, loads of hill-climbing power, and a top speed of 20 mph, it’s ready for anything. When the ride’s over, simply fold it up and stow it away for next time — it’s compact enough to fit in an RV or the trunk of a car. Choose from four power settings, and pedal as much or as little as you like, or simply twist the throttle to let the motor do all the work. The RadExpand 5 carries up to 275 pounds and travels more than 45 miles per charge, making it the perfect ebike for daily commutes, weekly grocery runs, or rugged weekend getaways. Plus, for ultimate peace of mind it’s equipped with a removable battery tested to UL standards, and a step-thru frame that makes it easy to hop on and off.
Pedal Assist
For a tailor-fit ride, choose from 4 levels of pedal assist. This puts a little (or a lot!) of power behind every pedal stroke.
Twist-Grip Throttle
Quickly get to 20 MPH with just the twist of a throttle.
Foldable
A custom folding mechanism helps you fold your ebike for storage and easy travel. It’s folded dimensions are just 29"H x 25"W x 41"L.
Fat Tires
Go anywhere with 20" x 4.0" multi-terrain fat tires.
750 Watt Motor
Climb hills and zip across intersections with a Rad-engineered 750W geared-hub motor.
Included Rear Rack
The high-quality, included rear rack complements the bike's 275-lb. payload capacity.
Adjustable Handlebars
Personalize your fit, with handlebars that move in and out for comfort.
Step-Thru Frame
No need to swing your leg over the saddle — or struggle to make it over your gear.
Safety Certified
The battery and electrical systems are certified to UL standards.
Headlights & Brake Lights
See and be seen, no matter when you’re riding.
Full Fenders
Ride rain or shine – and keep gunk away from your legs and gears.
Easy to Use
The intuitive LED controls make getting started simple.
Gearing
Ride confidently with 7-speed gearing.
Folded Dimensions
29" H x 25" W x 41" L
UL Compliant
Tested by ACT compliant to UL 2849 and UL 2271
NYC Consumers
NYC consumers please review fire safety info available here: https://www.nyc.gov/site/fdny/codes/reference/lithium-ion-battery-safety.page
The purchaser, operators, and riders of this product are responsible for knowing and complying with all state, local and federal regulations regarding the use, storage, and disposal of this product and all components. The purchaser, operators, and riders should read and follow product instructions (see the Owner's Manual), including all safety precautions including, but not limited to, use of protective gear.
Learn more about legal disclaimers .
Legal Disclaimers
- Rad ebikes are not to be operated by anyone under the age of 16
- The purchaser, operators, and riders of this product are responsible for knowing and complying with all state, local and federal regulations regarding the use, storage, and disposal of this product and all components. The purchaser, operators, and riders should read and follow product instructions (see the Owner's Manual), including all safety precautions including, but not limited to, use of protective gear.
- California Proposition 65 Warning: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
Search
Q: QuestionWhat is the maximum weight capacity of the ebike?(1 answer)
A: AnswerThe RadExpand 5 has a maximum weight capacity of 275 pounds.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the maximum speed the ebike can reach?(1 answer)
A: AnswerThe maximum speed of the Rad Power Bikes RadExpand 5 is 20 miles per hour.This question and answer was generated by AI based on customer and product data.Q: QuestionCan the ebike be folded for storage?(1 answer)
A: AnswerThis ebike can be folded for storage, making it compact enough to fit in an RV or a car trunk.This question and answer was generated by AI based on customer and product data.Q: QuestionAre there any safety certifications for the ebike?(1 answer)
A: AnswerThis ebike meets and exceeds all UL Safety Standards.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the weight of the ebike?(1 answer)
A: AnswerThe Rad Power Bikes RadExpand 5 weighs 62.5 pounds.This question and answer was generated by AI based on customer and product data.Q: QuestionDoes the ebike have a throttle for hands-free riding?(1 answer)
A: AnswerThis ebike has a throttle that allows the motor to do all the work for hands-free riding.This question and answer was generated by AI based on customer and product data.Q: QuestionHow long does it take to charge the battery?(1 answer)
A: AnswerThe battery charge time is 6 hours.This question and answer was generated by AI based on customer and product data.
Rad Power Bikes - RadExpand 5 - Folding ebike w/ 45 miles max operating range & 20 mph max speed - One Size - Black
Shipping
Reviews
Rating 5 out of 5 stars with 1 review
5.0The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
Rad Ride
This has been a very solid ride. Ive been riding this now for a month and it has made my commute so much fun. The folding feature helps getting it in my car as i prefer to take it around parks nearby. Usually get almost to the 40 mile range on pedal assist so no issues there. Overall very happy with this bike!
Posted by Drake