EUY 20 Inch Fat Tire Electric Bike 1500W
- Wheel Size: 20 inches
- Size: Large
- Lithium Battery Energy Content: 960 Wh
- Electric Assist Type: pedal assist
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0F485KXQ8Model: Cityrang 4.0Category: Electric Bicycles
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Overview
A step-thru electric mountain bike with a 750W motor rated 1500W peak, a 48V 20Ah removable battery, 20x4.0 fat tires and a 7-speed drivetrain, built for commuting and off-road capable rides.
The recurring gripe is a throttle that feels weak on its own unless the pedal assist level is also raised.
- 750W motor with 1500W peak
- 48V 20Ah removable battery
- 20x4.0 fat tires with front suspension
- 5 riding modes with color LCD display
Who it's for
Commuters or casual riders who want a budget fat-tire ebike with a removable battery and real-world range past 30 miles. It suits riders less well if they plan to rely mainly on throttle alone or need a rear rack that fits a standard basket.
Pros and cons
- Removable 48V 20Ah battery simplifies charging
- Quality parts like a shimano drivetrain for the price
- Real-world range often exceeds 30 miles
- Assembles in well under an hour
- Throttle feels weak without raising pedal assist level
- Stock seat uncomfortable for longer rides
- Wide rear rack doesn't fit standard baskets or panniers
- Mechanical disc brakes and suspension described as basic
Specifications
| Brand | EUY |
|---|---|
| Model | Cityrang 4.0 |
| Dimensions & fit | |
| Wheel Size | 20 inches |
| Size | Large |
| Wheel Width | 4 inches |
| Item Weight | 71 pounds |
| Capacity & performance | |
| Number Of Speeds | 7 |
| Bicycle Drivetrain Type | Geared |
| Bicycle Gear Shifter Type | Electronic |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 960 Whhigher than 60% of 221 electric bicycles |
| Construction & materials | |
| Frame Material Type | Carbon Steel |
| Color | Black |
| Included components | |
| Included Components | Tool Kit |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Electric Assist Type | pedal assist |
| Brake Style | Disc |
| Suspension Type | Front |
| Bike Type | Electric Bike |
| Style Name | Classic |
| Additional Features | Digital Display |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
Closest rivals on specs
Frequently asked questions
Does the throttle work well on its own?
One reviewer found the throttle alone weak and said raising the pedal assist level is needed to get more power out of it.