Mid-drive performance meets reliable commuter capability.

The Level 4 ADV Step-Through elevates the commuting experience by combining high-performance mid-drive power with an accessible, easy-mounting design. Powered by Aventon’s Ultro S motor delivering 100Nm of torque, and paired with a Shimano CUES 10-speed drivetrain featuring E-Shifter and Autoshift technology, it provides a natural pedaling feel and efficient power delivery across any terrain.

The step-through frame adds effortless accessibility to a ride defined by lightweight balance, responsive handling, and a premium feel. It is the ideal choice for riders who want sophisticated performance and comfort without complexity. For those seeking the next level of connection and control in a more versatile package, the Level 4 ADV Step-Through represents the pinnacle of Aventon’s commuter design.

Aventon

Level 4 ADV Step-Through Ebike

$2,799.00
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Size Guide

The Aventon Level Step-Thru comes in two sizes to suit most adults.

  • S/M: 4’11" - 5’7"
  • M/L: 5'7" - 6'1"

 Aventon Level size guide

Shop Aventon Level E-Bikes

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PRO SETUP Expert Assembly 95% Ready to ride out of the box.
CERTIFIED Master Mechanic Assembly Precision dialed before shipping.
SINCE 1992 Over 30 Years of Trust Decades of cycling expertise.

SKU: 1E027-0034212

Mid-drive performance meets reliable commuter capability.

The Level 4 ADV Step-Through elevates the commuting experience by combining high-performance mid-drive power with an accessible, easy-mounting design. Powered by Aventon’s Ultro S motor delivering 100Nm of torque, and paired with a Shimano CUES 10-speed drivetrain featuring E-Shifter and Autoshift technology, it provides a natural pedaling feel and efficient power delivery across any terrain.

The step-through frame adds effortless accessibility to a ride defined by lightweight balance, responsive handling, and a premium feel. It is the ideal choice for riders who want sophisticated performance and comfort without complexity. For those seeking the next level of connection and control in a more versatile package, the Level 4 ADV Step-Through represents the pinnacle of Aventon’s commuter design.

SPECIFICATIONS

Physical Specifications

  • Weight: 61 lbs
  • Total Weight Limit: 300 lbs
  • Rider Height:Medium: 5'3" – 5'10"Large: 5'10" – 6'4"Extra Large: 6'4" – 6'7"

Performance & Protection

  • Ebike Class: Class 1 (Convertible to Class 2 and/or Class 3)
  • Water Resistance: Bike: IPX6 | Motor: IP67
  • Range: Up to 110 Miles

Safety Certifications

  • Safety Certifications: UL Safety Certified (UL 2849)
  • Battery Safety Certifications: Certified to UL 2271

Frameset & Wheelset

Frameset

  • Frame: 6061 Aluminum
  • Fork: 100mm Suspension Fork, 15x100mm
  • Rear Spacing: 135mm
  • Fork Spacing: 100mm

Wheelset

  • Front Wheel: 27.5" Double Wall Aluminum, 36H
  • Rear Wheel: 27.5" Double Wall Aluminum, 36H
  • Tires: Kenda K1052, 27.5x2.2"

Ebike System

Power & Electronics

  • Motor: Aventon Ultro S
  • Motor Torque: 100Nm
  • Motor Power: 750W Peak
  • Display: A280 Center Display
  • Smart Features: Uphill Start Assist, E-Shift, AutoShift, and Ride Tune

Battery & Charging

  • Battery: 800Wh
  • Battery Weight: 8.7 lbs
  • Charger: 42V 4A charger
  • Charging Time (0-100%): 5 hours
  • Throttle: Compatible (Not Included)

Components

Brakes

  • System: Hydraulic
  • Front/Rear Brake: Tektro HD-M3120 2-Piston Hydraulic Disc
  • Rotors: 180mm 6-bolt (Front & Rear)

Drivetrain

  • Rear Derailleur: Shimano Cues 10-Speed
  • Cassette: Shimano Cues 10-Speed 11-39T
  • Chainring: 48T
  • Crankset: 165mm ISIS Splined
  • Shifter: E-Shifter
  • Pedals: 9/16" Composite Platform

Cockpit

  • Saddle: Aventon Saddle
  • Seatpost: Aventon Suspension Post (30.9mm, 50mm Travel, 400mm Length)
  • Handlebars: 31.8mm Diameter, 680mm Width, 30mm Rise
  • Grips: Aventon Lock-on grips

Included Accessories

  • Rear Rack: Included
  • Fenders: Included
  • Integrated Lights: Included (Front and Rear)
Please Note: Product images are for illustrative purposes only. Manufacturers occasionaly make updates to components, specifications, and finishes, meaning the actual bike you receive may vary slightly from the photos. However, any substituted parts will always be of like or better quality. If you have any questions about specific components, please don't hesitate to reach out to our team so we can get you the most up-to-date info on our current stock.
GEOMETRY
Frame Size Medium Large Extra Large
A - Seat Tube Length 425mm 450mm 520mm
B - Top Tube Length Horizontal 614mm 632mm 649mm
C - Bottom Bracket Drop 65mm 65mm 65mm
D - Head Tube Length 120mm 130mm 140mm
E - Head Tube Angle 69° 69° 69°
F - Seat Tube Angle 74° 74° 74°
G - Rear Chainstay Length 480mm 480mm 480mm
H - Front Wheel Center 704mm 722mm 741mm
I - Wheelbase 1176mm 1195mm 1214mm
J - Reach 430mm 445mm 460mm
K - Stack Height 642mm 652mm 661mm
L - Fork Length 515mm 515mm 515mm
M - Fork Offset 46mm 46mm 46mm
N - Trail 84.3mm 84.3mm 84.3mm
Wheel Size in Inches 27.5" 27.5" 27.5"
Stand Over Height 699mm 743mm 766mm
Rider Height (Range) 162cm - 179cm (5'3" - 5'10") 180cm - 189cm (5'10" - 6'4") 190cm - 195cm (6'4" - 6'7")
FEATURES

Key Technologies

Integrated Rear Wheel Lock

Built-in security, lock your hub instantly to prevent bike thefts.

4G / GPS Real-Time Tracking

Keep An Eye On Your Ride

Adjustable Stem & Rider-Friendly Geometry

Customizable Comfort

E-Shifter & Customizable AutoShift

Not Autopilot, But the Next Best Thing

Up to 110 Miles Range

Take your adventures even further

Suspension Fork & Seatpost

100mm of Suspension and Suspension Seatpost

Ultro S Mid-Drive Motor (100Nm Torque)

Refined power for urban adventures.

800Wh Keyless Removable Battery

Easy battery access

See the Level 4 ADV Step-Through Ebike in Action

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