RadExpand 5 Plus

Ready to play. Folds away.
1,713 Reviews
5/5

Colors

20

MPH

60

Mile Range

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.

Fully Assembled

Veteran Business

0% Financing

2 Year Warranty

In-House Repair

Battery

15Ah 720 Wh 15Ah Safe Shield Advanced External Battery, Samsung 50GB or LG M50LT cells, UL Certified to UL-2271

Charger

48VDC, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets

Controller

Class switchable between 1 and 2. Ships in Class 2 status.

Display

Rad custom color display. See Display section below for details.

Hub Motor

Rear hub 750W, 64 Nm torque
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: ~200 lumens LED headlight with built-in reflector
Rear: Integrated taillight with brake light and turn signals

Pedal Assist

Torque sensor, 5 PAS Levels, plus a zero assist option.

Range

Estimated 20-60 miles per charge

Throttle

Half twist grip throttle

USB Ports

One USB-C port, located on display

  

Bell

Yes

Brake System

Hydraulic Disc, Gemma GA-1000B.

Brake Pads

Gemma Semi-Metallic G2

Brake Rotors

180 mm front and rear

Chain

KMC Z7, 124 links

Crank Set

48T, 170 mm forged alloy, dual-sided chainring guard

Derailleur

7-Speed MicroShift RD-M26

Fenders

Full coverage front and rear fenders with hardware included

Fork

Rad custom steel 135 mm hub width, 9 mm quick release

Frame

6061 aluminum

Freewheel

7-speed freewheel 14-32T

Gearing

1 x 7-speed

Grips

Ergonomically designed, made of soft yet durable rubber

Handlebar

Alloy, 27″ wide, 6.9″ rise

Headset

Semi-integrated, 1-1/8″ straight steerer tube

Kickstand

Side-mounted, adjustable lean angle

Pedals

Composite platform, CrMo axle with reflectors, standard 9/16″ x 20 TPI threading

Racks

Front: Optional, 30 lb (14kg) carrying capacity
Rear: Integrated, 55 lb (25kg) carrying capacity

Rims

Aluminum alloy, 36 hole
Rim width: 60 mm

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 -R under bar thumb shifter, 7-speed

Spokes

12-gauge stainless steel, black

Stem

45 mm length, + 3º rise

Tires

CST BFT 20″ x 4.0″, e-bike rated with puncture-resistant liner and reflective strip

 

Rider Heights4’10” – 5’10”
(Approx. bike inseam between 24.5″ – 32.25″)
Frame Size16″
Handlebar Height45″ – 48″
Handlebar Reach16″
Seat Height24″ – 31″
Measured from bottom of the pedal stroke
Standover Height16″
Total Length68″
Wheelbase45″
Dropout Width175 mm rear dropout width, 12 mm axle diameter, 10 mm flats
Bottom Bracket Shell Width100 mm shell, 164 mm spindle
Seat Tube Length16″
Top Tube Length23.5″
Folded Dimensions29H x 25W x 41L”
Chainstay18″
Handlebar Width690 mm (27.2″)
Crank Length170 mm
Seatpost Diameter27.2 mm
Max Tire Width4.0″
Bike WeightTotal: 62.5 lb (with battery)
Battery: 7.7 lb
Payload Capacity275 lb