Electrify Expo 2025: iScooter Unveils the Future of Foldable E-Bikes

As Electrify Expo 2025 returned to Hoffman Estates, Illinois on September 13–14, e-mobility fans were treated to two days of innovation, test rides, and cutting-edge electric transportation. This year, iScooter took a bold step forward by presenting its next generation of foldable and lightweight electric bikes: the U4 and the U1.

Lightweight, portable, and built for modern commuters, both e-bikes drew strong interest from visitors who were eager to experience compact mobility without compromise.

 

A Fresh Take on Urban Mobility

Instead of focusing on power alone, iScooter introduced e-bikes that combine everyday practicality with clean design. The U4 and U1 were displayed at the center of the booth, showcasing how far compact e-bikes have evolved—lighter frames, smarter electronics, safer batteries, and more user-friendly riding modes.

Visitors were invited to learn about the technology behind each model and then immediately take them for a test ride on the e-bike track. This hands-on experience helped riders understand how iScooter blends comfort, portability, and performance in one package.

 

Meet the Best Lightweight Models That Stole the Spotlight

 

U4 Low Step-Through Foldable Electric Bike

Comfortable, practical, and built for daily rides

The U4 emerged as one of the most approachable e-bikes at the expo. Designed with a low step-through frame, it appealed to commuters, leisure riders, and anyone looking for a stress-free cycling experience.

Key Specifications

• Motor: 250W rated (max 500W)
  
  

• Battery: 36V 10.4Ah lithium (IP65 waterproof)
  
  

• Range: 35–55 miles (55–90 km)
  
  

• Speed:
  
  

• Pre-unlock: 10 / 15 / 25 km/h
  
  

• Post-unlock: 15 / 25 / 32 km/h
  
  

• Max Load: 264 lbs (120 kg)
  
  

• Rider Height: 5'3" – 6'3" (160–192 cm)
  
  

• Charge Time: 4–5 hours
  
  

• Battery Life: 800+ cycles
  
  

• Warranty: 2 years
  
  

• Frame: Alloy steel folding frame
  
  

The low frame and foldable structure made the U4 especially popular among riders who needed easy mounting, compact storage, or transportation on public transit. Many first-time e-bike riders described it as “surprisingly smooth and gentle, yet powerful enough for hills.”

 

U1 Foldable Electric Bike 500W

Compact power for riders on the move

Standing beside the U4 was the U1, a more compact but equally capable folding e-bike. With its smaller 14-inch pneumatic tires and lightweight design, the U1 became the go-to model for riders who wanted portability without giving up speed.

Key Specifications

• Motor: 250W rated (max 500W)
  
  

• Battery: 36V 7.8Ah lithium (IP65 waterproof)
  
  

• Range: 25–40 miles (40–65 km)
  
  

• Speed:
  
  

• Mode speeds: 10 / 15 / 25 km/h
  
  

• Unlock speed: 15 / 25 / 32 km/h
  
  

• Tires: 14 × 1.95" pneumatic
  
  

• Rider Height: 4'9" – 6'4" (150–195 cm)
  
  

• Charge Time: 3–4 hours
  
  

• Battery Life: 800 cycles
  
  

• Max Load: 264 lbs (120 kg)
  
  

• Warranty: 2 years
  
  

Lightweight travelers, apartment residents, and commuters who needed an ultra-portable option were impressed by the U1. Its smooth acceleration and responsive handling made it a popular choice for test riders throughout the weekend.

 

Hands-On Testing: Where the Bikes Truly Shined

Riders of all experience levels lined up to test the U4 and U1 on Electrify Expo’s dedicated e-bike track. Many participants shared that they were surprised by:

• The comfort of the saddle and suspension
  
  

• The steady power delivery during acceleration
  
  

• The stability even at the highest unlock speeds
  
  

• The quiet motor performance
  
  

• The easy folding mechanism
  
  

• The intuitive riding modes for beginners and experienced cyclists
  
  

Both models successfully showed that foldable e-bikes can be more than compact—they can offer reliable performance and enjoyable riding dynamics.

 

Growing Interest Beyond the Expo

What happened after test rides was even more exciting. Many visitors returned to the booth for deeper discussions about battery life, portability, and long-term maintenance. Some took brochures, scanned QR codes, and even placed pre-orders directly during the event.

The U4 gained significant attention from commuters and casual riders, while the U1 appealed strongly to people who needed a travel-friendly e-bike for RV trips, campus commuting, and last-mile urban transport.

 

iScooter’s Vision: Making E-Mobility Accessible to Everyone

Electrify Expo 2025 was a defining moment for iScooter’s e-bike division. By showcasing two thoughtfully designed foldable e-bikes, iScooter demonstrated that electric mobility doesn’t have to be intimidating or expensive—it can be simple, enjoyable, and perfectly suited to everyday life.

As we continue developing smarter, safer, and more compact e-mobility solutions, events like Electrify Expo help us connect with riders who inspire our passion for innovation.

Thank you to everyone who visited the iScooter booth and explored our next-generation e-bikes. Together, we’re riding toward a cleaner, more efficient future.