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🚴♂️ Zip, fold, and roll—your ultimate urban sidekick awaits!
The isinwheel U4 is a 16" folding electric bike designed for adults and teens seeking a compact yet powerful ride. Featuring a 500W motor, 10.4Ah removable battery, and front suspension, it delivers a smooth, fast, and comfortable commute with a top speed of 19 mph. Its foldable aluminum frame and adjustable components make it ideal for city dwellers who value portability, convenience, and style.
| Bike Type | Electric Bike |
| Age Range (Description) | Adult |
| Brand | isinwheel |
| Number of Speeds | 3 |
| Color | Black |
| Wheel Size | 16 Inches |
| Suspension Type | Front |
| Special Feature | Foldable, Front fork & seat shock absorber, Rechargeable, adjustable |
| Size | 32.2" x 27" |
| Brake Style | Disc |
| Style | With Pump |
| Model Name | U4 |
| Power Source | Electric motor |
| Wheel Material | Aluminum |
| Warranty Type | Limited |
| Assembly Required | No |
| Bicycle Gear Shifter Type | Twist Grip |
| Frame Material | Aluminum |
| Bicycle Drivetrain Type | chain drive |
| Electric Assist Type | pedal assist |
| Frame Type | Folding |
| Brand Name | isinwheel |
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