RadExpand™ 5 Plus Electric Folding Bike
$1,899.00
This e-bike is available through our official partner brand. Prices are subject to change depending on market conditions.
Call us at 310-303-3189 for the latest quote.
Note: Local pickup is available; shipping is not available.

TOP SPEED
20 mph

RANGE
60+ miles

MOTOR POWER
750W

PAYLOAD
315 lb

FOLDABLE
Foldable

BRAND WARRANTY
2-year

Comfortable & versatile
Effortlessly traverse city streets, rugged trails, and steep hills. The hydraulic front suspension fork smoothes out your ride, while the responsive torque sensor delivers added power when you pedal harder.

Safety. Expanded.
Whether your ebike’s on the road or stowed away, the Safe Shield Battery features anti-thermal technology for extra protection. And for even safer rides, the RadExpand 5 Plus boasts rear-facing turn signals and fast-acting hydraulic disc brakes.

Take it anywhere
The RadExpand 5 Plus conveniently folds-up for easy storage in cramped apartments, RVs, or the trunk of your car. To save you even more space, we’ve equipped it with new collapsible pedals.

A tech-savvy space saver
This is our most advanced folding bike yet. Cover up to 60 miles per charge, track your stats with a full-color display, and charge your phone when you’re on-the-go.
Geometry

| Frame Size | One Size | |
|---|---|---|
| Rider Heights | 4’10”-5’10” (147-178 cm) | |
| Bike Weight | 72.5 lb (32.9 kg), 62.5 lb (28.3 kg) with battery removed | |
| Payload | 315 lb, 225 lb max rider weight | |
| Rear Rack Payload | 59 lb (27 kg) | |
| Folded Dimensions | 29″H x 25″W x 41″L | |
| Handlebar Height | 43.5″ (110.4 cm) | |
| Reach | 17.9″ (455 mm) | |
| Seat Height (From ground) | 31″ – 38″ (78.7 – 96.5 cm) | |
| Seat Height (From pedal bottom stroke) | 26″ – 33″ (66 – 84 cm) | |
| Standover Height | 16.5″ (41.9 cm) | |
| Stepover Height | 16″ (40.6 cm) | |
| Total Length | 68″ (172.7 cm) | |
| Wheelbase | 44.5″ (113 cm) | |
| Seat Tube Length | 14.2″ (360 mm) |
Specs & Details
Electronics
| 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 |
| Class | 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: ~50 lumens LED headlight with built-in reflector Rear: Integrated taillight with brake light |
| Pedal Assist | Torque sensor, 5 PAS Levels, plus a zero assist option |
| Range | Estimated 20-60 miles per charge |
| Throttle | Half twist throttle |
| UL Status | UL Certified to UL 2849 and UL 2271 |
| USB Ports | One USB-C port, located on display |
Components
| Bell | Yes |
| Brake System | Hydraulic Disc, Gemma GA-1000B |
| Brake Pads | Brake Pads |
| Brake Rotors | 180mm x 2.3mm |
| Crank Set | 48T with dual sided chain ring cover, 170mm crank arms |
| Derailleur | 7-Speed Shimano |
| Fenders | Full coverage front and rear fenders |
| Fork | Exsho STRONG-C hydraulic suspension fork, 50mm travel, bolt-on axle |
| Frame | Aluminum |
| Freewheel/Cassette | 7-speed freewheel, 14-32T |
| Gearing | 1×7 speed |
| Grips | Ergonomic rubber comfort grips |
| Handlebar | Aluminum, 680 mm wide |
| Kickstand | Side mounted, adjustable angle kickstand |
| Pedals | Composite platform, CrMo axle with reflectors, standard 9/16″ x 20 TPI threading, folding |
| Rear Rack | Integrated, 59 lb (27 kg) carrying capacity |
| Saddle | Padded flat touring saddle with shallow anatomic cut-out, wide contoured sides |
| Seatpost | 390 mm x 27.2 mm |
| Seatpost Clamp | 31.8 mm |
| Shifter | Shimano 7-speed thumb shifter |
| Stem | Folding stem raiser with 45mm A-Head stem |
| Tires | CST BFT 20″ x 4.0″, e-bike rated with puncture-resistant liner and reflective strip |
Display
| Class level | Choose speed settings for your ride: Class 1: up to 20 mph, throttle only works while pedaling. Class 2: up to 20 mph while pedaling or throttling. |
| Speedometer | Fast and Curious? The speedometer will tell you your current speed. |
| Odometer | Track the distance you’ve racked up, either by trip or through the bike’s entire lifespan. |
| Estimated remaining range | Is it time to recharge? To help you keep track, this displays your remaining battery life in either percentage or remaining miles. |
| Trip time | Did your trip feel like it was just half an hour, or did time fly by? This display will show the time you spend on each outing. Be sure to reset your trip odometer before a ride you want to track. |
| Pedal assist level | The higher the number, the more the motor will boost you when you pedal. This shows what level you’re on, from 0 to 5. |
| Motor watts | Check out how much power the motor is supplying at any given time. |
| Headlight, tail light, and rear turn signals | It’s always a bright idea to make sure your lights are on and operating. Note: Rear turn signals can be manually turned off or will turn off automatically two minutes into use. |
| USB charge indicator | Charging your device? This will confirm if your phone (or tablet, or smartwatch, or headphones, or …) is getting the juice it needs. |
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