The Aventon Level 3 Step-Through is Aventon's versatile commuter e-bike with a low step-through frame — Class 3 capable (28 mph), 70-mile range, integrated rear rack, and easy on-and-off for skirts, work clothes, or riders recovering from injury. Built on Aventon's smart-bike platform with 4G/GPS theft tracking, geofencing, and a startup password through Aventon's Control Unit (ACU). A 500W rear hub motor with 864W peak in Boost handles hills and headwinds without breaking a sweat.

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Same motor, battery, and electronics as the standard Level 3 — the only difference is the lowered top tube for easier mounting. Available in Regular (5'3"–5'10") and Large (5'10"–6'4").

Who The Level 3 Step-Through IS For

Riders who value easy mounting — step-through frame for skirts, work clothes, recovery from injury, or anyone who doesn't want to swing a leg over.
Daily commuters — long real-world range, Class 3 speed, integrated lights and rack.
Errand riders — rear rack ready for pannier bags, groceries, or a kid seat.
Smart-bike users — 4G theft tracking + startup password + geofencing is one of the strongest theft-protection packages at this price.

Specifications

Motor: 500W rear hub, 864W peak in Boost Mode (120% torque/power for 30 seconds)
Battery: Removable, keyless cross-compatible with Aventure 3, Abound SR/LR, Pace 4
Range: Up to 70 miles (Eco mode, 165 lb rider, flat paved road)
Top speed: 20 mph default (Class 2), rider-adjustable to 28 mph (Class 3 pedal-assist)
Payload: 300 lbs total
Sensor: Torque sensor (smooth, responsive power delivery)
Brakes: Hydraulic disc with motor cutoff
Frame: Step-through (low top tube)
Suspension: Suspension seatpost
Lighting: Integrated front and rear lights with turn signal functionality
Display: Aventon Control Unit (ACU) with 4G/GPS — first year subscription included
Security: Integrated rear wheel lock + startup password + 4G theft tracking + geofencing
Tires: Puncture-resistant
Water resistance: IPX5
Sizes: Regular (5'3"–5'10") and Large (5'10"–6'4")
Comes with: Pre-installed rear rack
Certifications: UL 2849 (e-bike system) and UL 2271 (battery)
Warranty: 2 years on frame, components, and battery

Key Features

Step-through frame: Low top tube means no leg-swing — easier mounting/dismounting at every stoplight or stop sign.

Boost Mode: 30-second burst of up to 120% torque/peak power for hills or quick acceleration.
Integrated Rear Wheel Lock: Immobilize the bike at parked stops via the Aventon app or display.
Turn signals: Built into the integrated lights for visibility in traffic.

Hydraulic disc brakes with motor cutoff: Brake pull instantly cuts motor power for safer stops.
Startup Password & Geofencing: Set a personal code on the display; get alerts and motor disable if the bike leaves a designated…

Description from Around the Cycle.