Level 4 ADV
Pedal-assist, rated to 250W, assist cuts at 25 km/h. Declared by the brand; declaration not independently sighted.
Video review
Reviewed by RideFinder, part of the CarTell.tv network
Is it for you?
Best suited to
Commuters who want a mid-drive step-up from the rear-hub Level 3, with strong hill torque, big range and Aventon's connected anti-theft hardware built in.
Standout strength
A 250W Ultro S mid-drive with up to 100Nm of torque, an 800Wh battery and electronic AutoShift, plus GPS and 4G tracking, geofencing and an integrated wheel lock.
The main compromise
At $4,499 it is a big jump over the Level 3, and compliance is brand-asserted rather than a sighted per-model EN 15194 declaration.
Consider something else if
You live in NSW and need delivery now, or you want to spend less and the rear-hub Level 3 covers your commute.
Check before you buy
Confirm delivery to your state, especially NSW, choose between the high-step and step-through (ST) frame, and ask BikesOnline for the model's EN 15194 paperwork before you pay.
Full specification
Drive and power
Frame and ride
Australian compliance
Pedal-assist, rated to 250W, assist cuts at 25 km/h. Declared by the brand; declaration not independently sighted.
How you would ride it
Aventon
Aventon's Australian range drops the US-market throttle and ships as pure pedal-assist. Strong value, big-feature lists, hydraulic brakes standard, and one of the broader fat-tyre selections at the $3,500 price point.
Compare similar e-bikes
Common questions
How much does the Aventon Level 4 ADV cost in Australia?
The Aventon Level 4 ADV is listed at $4,499 (ride-away at BikesOnline; not currently available to NSW customers). eBikeFinder checks pricing against manufacturer and distributor information, and prices can change with sales and stock. This price was last checked on 2026-09-18.
Is the Aventon Level 4 ADV road legal in Australia?
Yes. The Aventon Level 4 ADV is a 250W pedal-assist e-bike that stops assisting at 25 km/h, which meets the road-legal e-bike standard in every Australian state. Compliance is asserted by the brand rather than independently verified, so confirm the current spec with the seller.
What is the range of the Aventon Level 4 ADV?
The Aventon Level 4 ADV has a claimed range of about 177 km from its 800Wh battery. Real-world range is usually lower than the claim, since it depends on assist level, rider weight, terrain and wind.
What motor does the Aventon Level 4 ADV have?
The Aventon Level 4 ADV uses a Aventon Ultro S mid-drive motor, in a mid-drive position, producing 100Nm of torque. Mid-drive motors climb hills better because they work through the bike's gears.
Who sells and backs the Aventon Level 4 ADV in Australia?
The Aventon range is distributed in Australia by BikesOnline. It comes with a 2 years frame, 2 years motor and battery warranty. Buying from a brand with real Australian support matters most when something needs a warranty claim or a service.