Aventon Level 4 ADV Step-Through Ebike at e-bike of Colorado

The all-new Aventon Level 4 ADV Step-Through is Aventon's most advanced commuter electric bike ever built. Combining premium mid-drive performance, intelligent automatic shifting, smart security features, and an exceptionally comfortable step-through frame, this ebike is designed for riders who want a more natural, connected, and refined riding experience.

Available now at e-bike of Colorado in Louisville, Colorado, the Level 4 ADV is ideal for commuting, fitness rides, weekend adventures, and everyday transportation throughout Boulder County, Denver, and Colorado's Front Range. Riders can experience this revolutionary commuter ebike firsthand with a free test ride on the Coal Creek Trail. The Level 4 ADV features Aventon's new Ultro S mid-drive motor delivering 100 Nm of torque, an 800 Wh removable battery, and a range of up to 110 miles per charge.

Why Choose the Aventon Level 4 ADV Step-Through?

The Level 4 ADV represents a significant evolution in commuter ebikes. Instead of a traditional hub motor, Aventon has introduced a sophisticated mid-drive system that delivers smoother power, better hill climbing, and a more balanced ride feel. Paired with intelligent AutoShift technology and advanced connectivity, the bike automatically adapts to changing terrain and rider input for an effortless experience. 

• New Aventon Ultro S Mid-Drive Motor with 100Nm torque
• 800Wh Samsung battery with up to 110 miles of range
• Shimano CUES 10-speed drivetrain
• E-Shifter with customizable AutoShift technology
• Integrated 4G and GPS tracking
• Built-in rear wheel security lock
• 100mm suspension fork and suspension seatpost
• Ride Tune customization through the Aventon App
• Integrated lights, fenders, and rear rack
• Premium step-through frame for easy mounting and dismounting

Powerful Mid-Drive Performance

At the heart of the Level 4 ADV is Aventon's all-new Ultro S Mid-Drive Motor. Delivering an impressive 100 Nm of torque, the motor creates a smooth, natural riding sensation that feels remarkably similar to riding a traditional bicycle—only stronger, faster, and easier.

Unlike hub-drive systems, the mid-drive motor distributes weight more evenly, improving handling and efficiency, especially when climbing hills or carrying cargo. Colorado riders will appreciate the added control when navigating rolling terrain, bike paths, and neighborhood streets. 

Intelligent AutoShift Technology

One of the standout innovations on the Level 4 ADV is Aventon's intelligent E-Shifter and AutoShift system. The bike automatically selects optimal gears based on your speed and cadence, reducing the need for manual shifting.

The result is a more relaxed, intuitive ride where you can focus on enjoying the journey rather than constantly adjusting gears. Riders can also customize shifting preferences through Aventon's Ride Tune settings using the mobile app.

Extended Range for Longer Adventures

The integrated 800Wh Samsung battery delivers up to 110 miles of range on a single charge under ideal riding conditions. Whether you're commuting to work, exploring Boulder's extensive bike path network, or taking an all-day recreational ride, the Level 4 ADV offers the confidence to go farther.

The battery is also keyless and removable, making charging convenient whether at home, in the office, or while traveling. Aventon estimates a full recharge in approximately five hours with the included 4A charger. 

Advanced Smart Security Features

The Level 4 ADV is more than an ebike—it's a connected mobility platform. Aventon has integrated numerous smart technologies designed to enhance security and peace of mind.

• 4G and GPS real-time tracking
• Integrated rear wheel lock
• Unusual activity detection alerts
• Remote notifications
• Geo-fencing capabilities
• Apple Watch compatibility
• Ride Tune customization
• Hold Mode functionality

These features allow riders to monitor their bike directly through the Aventon app while adding an extra layer of theft prevention. 

Built for Comfort

The step-through frame design makes mounting and dismounting easy for riders of all experience levels. Combined with an adjustable stem, ergonomic riding position, suspension fork, and suspension seatpost, the Level 4 ADV prioritizes rider comfort on every journey.

The included rear rack, full fenders, and integrated lighting system also make this bike commuter-ready straight from the showroom floor. 

Who Is the Aventon Level 4 ADV For?

The Level 4 ADV Step-Through is ideal for riders who want:

• Premium commuter performance
• Easy accessibility with a step-through frame
• Long-distance range capability
• Advanced smart technology and theft protection
• Smoother hill climbing performance
• Minimal maintenance and intuitive riding
• Comfortable daily transportation

Ride the Aventon Level 4 ADV at e-bike of Colorado

We believe the best way to understand the Level 4 ADV is to experience it yourself.

Visit our Louisville showroom and enjoy a free test ride on Colorado's beautiful Coal Creek Trail. Our team will help you compare models, size your bike properly, and explain all of Aventon's innovative technology.

• Family-owned local ebike shop
• Over 70 electric bikes available for test rides
• Expert sizing and setup assistance
• Professional service department
• Colorado resident rebate assistance
• Open daily 10am – 7pm

Aventon Level 4 ADV Step-Through Specifications

Why Buy From E-Bike of Colorado?

When you purchase your Aventon Level 4 ADV Step-Through from E-Bike of Colorado, you're getting more than an ebike. You're gaining access to a knowledgeable local team committed to helping you enjoy every mile.

Visit us in Louisville, Colorado, and discover why riders throughout Boulder, Denver, Lafayette, Erie, Broomfield, and Longmont trust e-bike of Colorado for premium electric bikes, service, and expert support.