Rad Power Bikes RadExpand 5 Plus
$1,899 at the manufacturer
What the manufacturer says
Class: switchable between 1 and 2. Ships in
Class decides where you can ride. See e-bike laws by state, and the full list of class-switchable bikes.
Claimed vs. real range
No owner-reported range for this bike yet.
This chart fills in as owners submit real-world range. We don't estimate it, and we don't model it — the whole point is that it comes from people who ride the bike.
At 720 Wh and a claimed 60 miles, that's 12 Wh per claimed mile. Real-world riding on a bike this size usually runs higher, which is why the claimed figure and the reported figure differ.
Motor and assist
| Class | 2 |
|---|---|
| Motor (nominal) | 750 W |
| Motor (peak) | — |
| Torque | — |
| Motor type | rear hub |
| Assist sensor | — |
| Throttle | half-twist |
| Top assisted speed | 20 mph |
3 of 8 fields are not published by the manufacturer. A dash means we couldn't find the figure on their page — not that the bike lacks the feature.
Battery and range
| Capacity | 720 Wh |
|---|---|
| Voltage | — |
| Amp hours | 15 Ah |
| Removable | — |
| Cells | — |
| UL 2271 (battery) | Stated by the manufacturer |
| UL 2849 (system) | Stated by the manufacturer |
| Charge time | — |
| Claimed range | 20–60 mi |
4 of 9 fields are not published by the manufacturer. A dash means we couldn't find the figure on their page — not that the bike lacks the feature.
Frame and components
| Weight | 72.5 lb |
|---|---|
| Max total load | — |
| Frame | Aluminum |
| Frame style | — |
| Suspension | front |
| Brakes | — |
| Drivetrain | 7-speed freewheel, 14-32T |
| Tires | 20x4.0 |
| Display | Rad custom color |
| Lights | Auto-on feature Front: ~50 lumens LED |
| Water resistance | — |
| Warranty | — |
5 of 12 fields are not published by the manufacturer. A dash means we couldn't find the figure on their page — not that the bike lacks the feature.
Manufacturer spec page: www.radpowerbikes.com · read 2026-08-17 · we found 86% of the specs we look for
Price
| Date | Seller | Price | In stock |
|---|---|---|---|
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-17 | manufacturer | $1,899 | Yes |
| 2026-08-14 | manufacturer | $1,899 | Yes |
| 2026-08-14 | manufacturer | $1,899 | Yes |
| 2026-08-14 | manufacturer | $1,899 | Yes |
| 2026-08-14 | manufacturer | $1,899 | Yes |
| 2026-08-14 | manufacturer | $1,899 | Yes |
| 2026-08-14 | manufacturer | $1,899 | Yes |
| 2026-08-13 | manufacturer | $1,899 | Yes |
| 2026-08-13 | manufacturer | $1,899 | Yes |
| 2026-08-13 | manufacturer | $1,899 | Yes |
| 2026-08-13 | manufacturer | $1,899 | Yes |
| 2026-08-13 | manufacturer | $1,899 | Yes |
Everything else on the manufacturer's spec sheet
Show 43 additional fields
| Tire | Inflators Seating Passenger Seating Saddles & Seats Bundles Shop Bundles Shop Accessory Kits Spare Parts Spare Parts Parts |
|---|---|
| Range | Estimated 20-60 miles per charge |
| Lights | Auto-on feature Front: ~50 lumens LED |
| Drivetrain | Fenders Kickstands |
| Tires | CST BFT 20" x 4.0", e-bike rated with puncture-resistant liner and reflective strip To ensure uninterrupted shipping, some parts may differ from those listed. Rest assured, our engineers rigorously test each component to |
| Battery | , Samsung 50GB or LG M50LT |
| Top Speed | 20 mph |
| Power | Bikes Inc., All rights reserved. Close Choosing a selection results in a full page refresh. Select up to 3 models Clear All Selected Start comparison × |
| front suspension | , hydraulic disc |
| brakes | to ensure all-weather stopping ability. Reliability on |
| Frame | Aluminum Freewheel/ |
| range | Is it time to recharge? To help you keep track, this displays your remaining |
| fork | , 50mm travel, bolt-on axle |
| sensor | , 5 PAS Levels, plus a zero assist option |
| power | the |
| display | will show you 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 |
| Sensor | When you pedal harder, the |
| Front Suspension | Sail over uneven terrain with a durable, adjustable hydraulic |
| Display | section below for details. Hub |
| UL Certification | , we go the extra mile to ensure our riders feel safe in the saddle. Learn More All eyes on you All 2024 models feature a bright 200 lumen |
| headlight | with built-in reflector Rear: Integrated taillight with brake light Pedal Assist |
| wheels | Keep the ride going. This model features a bolt-on axle to ensure a strong, safe, and secure wheel system. Specs & Details Electronics |
| cells | , UL certified to UL-2271 Charger 48VDC, 2 Amp Rad |
| Class | 2: up to 20 mph while pedaling or throttling. Speedometer Fast and Curious? The speedometer will tell you your current |
| Motor | watts Check out how much |
| torque | Stated wattage is the manufacturer’s |
| 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 |
| Throttle | Half twist |
| throttle | only works while pedaling. |
| 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 |
| Fork | Exsho STRONG-C hydraulic |
| Cassette | 7-speed freewheel, 14-32T |
| Gearing | 1x7 |
| speed | . Odometer Track the distance you’ve racked up, either by trip or through the bike’s entire lifespan. Estimated remaining |
| Shifter | Shimano 7-speed thumb |
| shifter | Stem Folding stem raiser with 45mm A-Head stem |
| Bike Weight | 72.5 lb (32.9 kg), 62.5 lb (28.3 kg) with |
| 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) From pedal bottom stroke: 26" - 33" (66 - 84 |
| frame | comfortably. Your legs may be too long to get full leg extension when pedaling. What to Measure Your “bike inseam” — or inside leg length — is the distance between your body where it sits on your bike saddle and the grou |
| 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 smar |
| Frame Style | Regular Size Guide Regular Large $1,999 Add to Cart Your Cart 0 Your cart is empty Subtotal $0.00 Checkout Shipping & taxes calculated at checkout. Shipping fees and restrictions may apply in Alaska and Hawaii. We can’t |
We have no affiliate relationship with Rad Power Bikes. Manufacturer's page for this bike.
Own one?
The most useful thing you can add is your real range: how far you actually get, at your weight, on your terrain. Submit it here.