RadExpand™ 5 Plus Electric Folding Bike (Slate Blue)
RadExpand™ 5 Plus Electric Folding Bike (Slate Blue) Original price was: $2,299.00.Current price is: $1,399.00.
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RadRunner 3 Plus Electric Utility Bike
RadRunner 3 Plus Electric Utility Bike Original price was: $2,300.00.Current price is: $1,999.00.

RadExpand™ 5 Plus Electric Folding Bike (Stone Tan)

Original price was: $2,299.00.Current price is: $1,399.00.

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The RadExpand Plus is a powerful and compact folding electric bike. It features a 750W motor and 20″ x 4″ fat tires, making it perfect for city rides and off-road paths. With a range of up to 60 miles and a step-thru frame, it’s easy to ride and store. Ideal for commuting, errands, or weekend adventures.

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Description

RadExpand Plus Electric Folding Bike – Compact, Powerful & Versatile

The RadExpand Plus Electric Folding Bike combines power, comfort, and portability in one compact design. It’s perfect for commuters, RV travelers, and city explorers. With a sturdy folding frame, you can easily store it in small spaces or take it anywhere.

Equipped with a 750W rear hub motor, the RadExpand Plus offers smooth acceleration and steady power on flat roads or hills. You can reach speeds up to 20 MPH using pedal assist or the twist throttle. The 720Wh battery provides up to 60 miles of range, depending on usage and terrain.

This e-bike features 4-inch wide, puncture-resistant tires for better grip and stability. It’s ideal for paved roads, gravel paths, and light trails. The low-step frame design makes it easy to get on and off, and it fits riders between 4’10” and 5’10”.

Comfort is a top priority. The bike includes ergonomic handlebars, a padded saddle, and a front suspension fork to smooth out bumps. Hydraulic disc brakes ensure safe and controlled stopping in all conditions.

You also get a bright LCD display that shows speed, battery level, trip distance, and pedal assist level. Built-in front and rear lights, a rear rack, and full-coverage fenders come standard.

When folded, the RadExpand Plus fits easily in a car trunk or closet. It’s the ideal bike for people with limited space or an on-the-go lifestyle. Whether you’re commuting or traveling, this electric folding bike is built to keep up.

Explore with ease. Store with confidence. Ride with power.

Here are the key features and tech specs for the RadExpand Plus Electric Folding Bike:

🔑 Key Features

  • Powerful 750W Motor – Delivers smooth, responsive performance on city streets and light trails.
  • 720Wh Removable Battery – Offers up to 60 miles of range per charge, perfect for long rides.
  • Foldable Frame – Compact and easy to fold, ideal for storage in apartments, RVs, or car trunks.
  • 4” Fat Tires – Puncture-resistant and stable on various terrains like pavement, gravel, and light off-road.
  • Low-Step Design – Easy mounting and dismounting for riders of all experience levels.
  • Comfortable Ride – Ergonomic grips, padded saddle, and front suspension for smoother journeys.
  • Hydraulic Disc Brakes – Provide reliable stopping power in all weather conditions.
  • Integrated Lights – Front and rear lights for safety during night rides.
  • Rear Rack and Fenders – Carry gear and stay clean on wet or muddy paths.
  • Bright LCD Display – Shows speed, assist level, battery life, and trip stats.

⚙️ Tech Specs

  • Motor: 750W brushless geared rear hub motor
  • Battery: 48V, 15Ah (720Wh) Lithium-ion, removable
  • Range: Up to 60 miles per charge
  • Top Speed: 20 MPH (with pedal assist or throttle)
  • Tires: 20″ x 4″ fat, puncture-resistant
  • Brakes: Hydraulic disc brakes with motor cutoff
  • Frame: 6061 aluminum alloy, foldable
  • Suspension: Front suspension fork
  • Weight Capacity: 275 lbs
  • Bike Weight: ~62.5 lbs
  • Display: Backlit LCD with trip and battery info
  • Lights: Integrated front and rear
  • Extras: Rear rack, full fenders, bell, kickstand

 

Additional information
Motor750W
Top Speed20 MPH
Frame6061 aluminum
Payload Capacity375 lb
SuspensionFront suspension fork.
Warranty2-Year Warranty
Charger48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets
ClassClass 2
DisplayLED display. See Display section below for details.
Hub MotorRear hub 750W
LightsIntegrated front and rear
Pedal AssistPedal cadence sensor, 4 PAS Levels, plus a zero assist option
RangeEstimated 25 – 45 miles per charge
ThrottleHalf twist throttle
UL StatusTested by ACT compliant to UL 2849 and UL 2271
USB PortNo port
BellYes
Brake SystemMechanical caliper
Brake PadsSemi-Metallic compound
Brake Rotors180 mm
Crank Set48T with dual-sided chainring guard, 170 mm crank arms
Derailleur7-Speed MicroShift RD-M26
ForkFixed, Rad custom steel 135 mm hub width, 9 mm quick release
Freewheel/Cassette7-speed freewheel, 14-32T
GripsErgonomic rubber comfort grips
HandlebarAlloy, 27″ wide
KickstandSide-mounted, heavy-duty aluminum with wide plastic foot
PedalsComposite platform, CrMo axle with reflectors, standard 9/16″ x 20 TPI threading
Rear RackIntegrated, 55 lb (25kg) carrying capacity
SaddleRad Power Bikes with lifting handle
SeatpostAluminum alloy, 390 mm x 27.2 mm
Seatpost Clamp31.8 mm diameter
ShifterMicroShift TS71-7, 7-speed thumb shifter
Stem45 mm length, + 3º rise.
Rider Heights4’10” – 5’10” (Approx. bike inseam between 24.5″ – 32.25″)
Bike Weight62.5 lb, 54.8 with battery removed
Payload275 lb
Rear Rack Payload59 lb
Folded Dimensions29H x 25W x 41L”
Handlebar Height45-48″
Reach16″
Seat HeightFrom ground: 29″–36″ From pedal bottom stroke: 24″ – 31″
Standover Height16″
Total Length68″
Wheelbase45″
Seat Tube Length16″
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