AVENTON - Level 4 ADV Step-Through

🚴‍♀️ Aventon Level 4 ADV Step-Through (2026 Model Year)

🔥 All-Terrain Step-Through e-Bike — Powerful Mid-Drive Performance with Easy Access

The Aventon Level 4 ADV Step-Through (2026) is a versatile all-terrain commuter e-bike designed for riders who want both power and convenience. With a high-torque mid-drive motor, long-range battery, and step-through frame, it’s built for urban commuting, touring, and light off-road riding.

📦 General Information

◦ Model: Aventon Level 4 ADV Step-Through (2026) ◦ Type: All-Terrain / Commuter Electric Bike (Step-Through)

◦ Bike Weight: 61 lbs (approx. 27.7 kg) ◦ Max Payload: 300 lbs (approx. 136 kg)

◦ Recommended Rider Height:    • Regular: 4'11" – 5'7"    • Large: 5'7" – 6'1"

◦ Water Resistance:    • Bike: IPX6    • Motor: IP67

◦ Range: Up to 110 miles (approx. 177 km)

◦ Safety Certifications: UL 2849 / UL 2271

⚡ Motor & Battery

◦ Motor: Aventon Ultro S Mid-Drive Motor

◦ Power: 750W Peak ◦ Torque: 100Nm

◦ Pedal Assist: Torque Sensor System ◦ Throttle: Compatible (not included)

◦ Speed Class:    • Class 1 (Convertible to Class 2 / Class 3)

🔋 Battery System

◦ Capacity: 36V 20Ah (800Wh) ◦ Cells: Samsung 21700 58E ◦ Battery Weight: 8.7 lbs ◦ Removable: Yes

◦ Charging Time: ~5 hours ◦ Charger: 42V 4A

📟 Display & Smart Features

◦ Display: Aventon A280 Center Display

◦ Smart Features:

   • Uphill Start Assist    • E-Shift / Auto Shift    • Ride Tune Customization    • 4G / GPS Tracking    • E-Lock (Electronic Lock System)    • Unusual Activity Detection    • Hold Mode    • App Notifications

🪶 Frame

◦ Frame: 6061 Aluminum Step-Through

◦ Rear Spacing: 135 mm ◦ Fork Spacing: 100 mm

🛞 Suspension

◦ Front Fork: Coil Spring Suspension

   • Travel: 100 mm    • Adjustable Preload    • Lockout Function    • 15×100 mm Thru-Axle

🛑 Braking System

◦ Front Brake: Tektro HD-M3120 Hydraulic Disc    • 2-Piston

◦ Rear Brake: Tektro HD-M3120 Hydraulic Disc    • 2-Piston

◦ Rotor Size:    • 180 mm Front / Rear

⚙️ Drivetrain

◦ Gearing: Shimano CUES 10-Speed

◦ Rear Derailleur: Shimano CUES ◦ Shifter: Electronic Shifter (E-Shifter) ◦ Cassette: 11–39T

◦ Chainring: 48T ◦ Crankset: 165 mm ISIS Splined

🛞 Wheels & Tires

◦ Wheels: 27.5" Double-Wall Aluminum (36H)

◦ Tires: Kenda K1052    • Size: 27.5" × 2.2"

🧩 Cockpit & Components

◦ Handlebar: 680 mm Width / 30 mm Rise ◦ Grips: Aventon Lock-on

◦ Saddle: Aventon Saddle

◦ Seatpost: Suspension Seatpost    • Travel: 50 mm    • Diameter: 30.9 mm

🎁 Accessories

◦ Integrated Front & Rear Lights ◦ Full Fenders ◦ Rear Cargo Rack

⚖️ Key Highlights

◦ 100Nm Mid-Drive motor — excellent climbing power ◦ 800Wh battery with up to 177 km range ◦ Step-through frame for easy access and comfort ◦ 100mm front suspension for mixed terrain riding ◦ E-Shift + Auto Shift system for effortless riding ◦ Advanced smart features (GPS / Anti-theft / 4G / App) ◦ High water resistance (IPX6 + IP67 motor) ◦ Reliable hydraulic disc brakes ◦ Suitable for all-terrain / commuting / touring ◦ Comes fully equipped (lights / rack / fenders)