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Wide tyres for a different kind of everyday ride
The Aventon Aventure 3 combines a step-over aluminium frame with broad 26 x 4-inch tyres, front suspension and a suspension seatpost. Its Australian configuration uses rear-hub pedal assistance and a removable 733 Wh battery. The bike is aimed at riders who want a substantial tyre footprint for varied surfaces, with comfort and everyday equipment alongside its more adventurous appearance.
Tyre volume and suspension
The four-inch tyres create a broad contact patch, while the 80 mm suspension fork helps take the edge off bumps at the front wheel. A 50 mm suspension seatpost adds cushioning beneath the saddle. Tyre pressure remains part of the setup: it should suit the rider, load and surface rather than simply being set as low as possible.
Assistance and usable gearing
A 250 W rear-hub motor provides pedal assistance in the Australian version. The eight-speed Shimano drivetrain gives you mechanical gear choices for changing gradients, independent of the assistance setting. The BC280 display offers three assistance levels plus Boost, with Ride Tune customisation listed for riders who want to adjust the supported ride feel.
Battery and connected functions
The battery sits inside the frame and is removable for charging. Aventon's ACU brings GPS and 4G-connected functions, including app-based features associated with the bike. These depend on setup, coverage and the applicable service plan. Real-world distance between charges varies with tyre setup, surface, load, elevation and how much assistance you request.
Controls and included equipment
Tektro two-piston hydraulic brakes work with 180 mm rotors at both wheels. Mudguards, integrated lights and a rear-mounted kickstand are listed with the bike. Platform pedals and lock-on grips complete the contact points, while the step-over frame offers a different mounting arrangement from Aventon's step-through commuter and cruiser models.
At a glance
26 x 4-inch puncture-resistant tyres
80 mm fork and 50 mm suspension seatpost
250 W rear-hub drive with 733 Wh battery
Eight-speed Shimano Altus gearing
Hydraulic discs with 180 mm rotors
ACU connectivity, mudguards and integrated lighting
Detailed specifications
Electric system
Battery
Removable Internal Lithium-Ion, 36V 20Ah (733Wh), LG 21700 Cells, 8.7lbs, IPX5 Rated Water Resistance
Charger
36V Output (42V / 4A)
Display
Aventon BC280, 3 Levels + Boost Mode (with Ride Tune Customisation), Integrated Front and Rear Lights
Motor
Aventon 36V 250W Rear Hub Drive (1188W Peak, 80Nm Torque), IPX5 Rated Water Resistance, 25 km/h Top Speed
Claimed maximum range
Up to 105 km — (Depending on Rider Weight, Terrain, and Assist Level), 3 Levels + Boost Mode (with Ride Tune Customisation)
Assistance sensor
Bottom-bracket torque sensing
Connected functions
Aventon ACU with GPS / 4G functions; app, coverage and service plan required
Tektro HD-E3520 Hydraulic Disc Brake, 2-Piston, with EJ1 Quick-Disconnect Wire
Front hub
Nutted Axle, 36H, 13g Spokes
Inner tube valve
Schrader Valve
Listed maximum tyre size
26×4.0"
Rear brake
Tektro HD-E3520 Hydraulic Disc Brake, 2-Piston, with EJ1 Quick-Disconnect Wire
Rear derailleur
Shimano Altus, 8-Speed
Rear hub
Nutted Hub Drive, 36H, 12g Spokes
Rims
Double Wall Aluminium Fat Tyre Rim, Schrader Valve
Brake rotors
Tektro 180mm, 6-Bolt (Front & Rear)
Shifter
Shimano Trigger Shifter, 8-Speed
Tyres
Innova 26×4.0", Puncture Resistant
Equipment & dimensions
Approximate charge time
Approx. 5 Hours (0–100%)
Mudguards
Included
Kickstand
Included, Rear Mount
Pedals
9/16" Alloy Platform
Lighting
Integrated front and rear lighting; final indicator functions depend on model
Choosing your setup
Consider the bike's tyre width and overall footprint when planning storage, transport and everyday use. This description follows the Australian step-over version. Select frame size around reach and standover clearance. We will confirm the final size, colour and equipment before payment; connected services may require a subscription.
Electric Bikes
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