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Rad Power Bikes

Rad Power RadExpand™ 5 Plus Electric Folding Bike, Top Speed 20mph

Rad Power RadExpand™ 5 Plus Electric Folding Bike, Top Speed 20mph

$1,899.00 USD
$1,899.00 USD
Sale Sold out
Shipping calculated at checkout.
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Technical Specifications

We’ve taken the classic RadExpand folding bike and enhanced it with all-new tech, impressive range, and a collection of features that make it more comfortable, capable, and unique. Tackle tougher terrain with a hydraulic front suspension fork, and enjoy smoother rides wherever you wander with the all-new torque sensor that responds to the way you ride.

Motor 750W Geared Hub, 64 Nm torque
Battery 15 Ah Safe Shield External Battery, UL Certified to UL 2849 and UL 2271
Range Up to 60 miles
Top Speed 20 mph
Weight 72.5 lbs
Suspension Exsho STRONG-C hydraulic suspension fork, 50mm travel, bolt-on axle
Brakes Hydraulic Disc, Gemma GA-1000B
Lighting Integrated front and rear lights with turn signals
Water Resistance IPX6 grade water resistant
Frame Aluminum
Handlebar Stem Aluminum
What you get when you buy from Casa Bikes
  • HOME DELIVERY
  • 2-YEAR WORRY-FREE WARRANTY SUPPORT
  • 21-DAY NO-HASSLE RETURNS
  • FREE ASSEMBLY
Range: Up to 60 miles

Freedom to ride farther, powered by a battery that keeps you moving. Real-world tested range of up to 60 miles depending on assist level and terrain.
Top Speed: 20 MPH

Accelerate your commute with speeds that keep up with your lifestyle. Capable of reaching up to 20 mph, optimized for both city streets and open paths.
Power: 750W, 64Nm

Conquer hills and headwinds effortlessly with powerful, responsive motor support. Built for performance, the motor delivers strength when you need it most, delivering up to 64 Nm of torque.
Weight: 72.5 LBS

Strong yet easy to lift and maneuver, perfect for urban living. Crafted from high-grade aluminum alloy frame for durability without extra bulk.

  • Compact Design Meets Robust Performance

    The RadExpand™ 5 Plus features a foldable frame that allows for easy storage and transport, making it ideal for urban dwellers with limited space. Despite its compact size, it doesn't compromise on power, boasting a 750W motor that delivers smooth acceleration and hill-climbing capabilities. The 4" fat tires provide excellent traction and stability, ensuring a comfortable ride on various terrains.

  • Versatile Riding Experience

    Equipped with a 7-speed Shimano drivetrain, the RadExpand™ 5 Plus offers a range of gears to tackle different riding conditions. The step-thru frame design makes mounting and dismounting easy, accommodating riders between 4'10" and 5'10". Its adjustable handlebars and seat height further enhance comfort, allowing for a personalized fit.

  • Built for Convenience and Durability

    Weighing 72.5 lbs with the battery, the RadExpand™ 5 Plus is sturdy yet manageable. It supports a payload of up to 315 lbs, with a rear rack capacity of 59 lbs, making it suitable for carrying groceries, gear, or a backpack. The integrated LED display provides real-time information on speed, battery level, and assist mode, keeping you informed throughout your ride.