Rad Power Bikes RadExpand 5 Folding Electric Bike

The RadExpand 5 is the fifth generation of Rad’s folding ebikes. We refined our “best folding electric bike” award-winner into the RadExpand, weighing in nearly five pounds lighter and featuring fatter tires, adjustable handlebars for a custom fit, and an included rear rack - all at a more affordable price! Fold-out out to explore, and fold in to store in your vehicle, RV, apartment, or boat: adventures are yours for the taking.

Rider heights: 4'10" - 5'10"

Bike weight: 62.5 lb (with battery), Battery: 7.7 lb

Payload capacity: 275 lb

• Battery
  14Ah 672 Wh external battery
  Bikes shipped to NYC are compliant with UL 2849 and 2271.
• Charger
  48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets
• Display
  LED display. See Display section below for details.
• Hub Motor
  Rear hub 750W
  Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions.
• Lights
  Auto-on feature
  Front: LED headlight
  Rear: Integrated taillight with brake light
• Pedal Assist
  Pedal cadence sensor, 4 PAS Levels, plus a zero assist option
• Range
  Estimated 25 - 45 miles per charge
• Throttle
  Half twist throttle
• USB Port
  No port

• Bell
  Yes
• Brake System
  Mechanical caliper
• Brake Pads
  Semi-Metallic compound
• Brake Rotors
  180 mm
• Crank Set
  48T with dual-sided chainring guard, 170 mm crank arms
• Derailleur
  7-Speed MicroShift RD-M26
• Fenders
  Full coverage front and rear fenders
• Fork
  Fixed, Rad custom steel 135 mm hub width, 9 mm quick release
• Frame
  Aluminum
• Freewheel/Cassette
  7-speed freewheel, 14-32T
• Gearing
  1x7 speed
• Grips
  Ergonomic rubber comfort grips
• Handlebar
  Alloy, 27" wide
• Kickstand
  Side-mounted, adjustable lean angle
• Pedals
  Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading
• Rear Rack
  Integrated, 55 lb (25kg) carrying capacity
• Saddle
  Rad Power Bikes with lifting handle
• Seatpost
  Aluminum alloy, 390 mm x 27.2 mm
• Seatpost Clamp
  31.8 mm diameter
• Shifter
  MicroShift TS71-7, 7-speed thumb shifter
• Stem
  45 mm length, + 3º rise.
• Tires
  CST BFT 20" x 4.0"

Warranty: 2 Years