Ampd Bros Ace Adventure S5 Fat Tyre Electric Bike

 The Ampd Bros ACE Adventure Fat Tyre Electric Bike is built for riders who want a comfortable, capable and practical ebike for everyday transport, recreational riding and weekend adventures. Combining a traditional step over frame with wide 20 inch fat tyres, front suspension and a powerful feeling electric assist system, the ACE Adventure delivers a stable and confidence inspiring ride across a variety of surfaces.

At the heart of the bike is a Bafang rear hub motor with 250W continuous output and up to 80 Nm of torque. Pedal assistance operates up to 25 km/h, while the throttle provides walk assist up to 6 km/h. This gives riders useful assistance for hills, acceleration and longer journeys while maintaining the road legal configuration specified by Ampd Bros.

A large 48V 20Ah battery provides plenty of capacity for longer rides, with Ampd Bros stating a range of up to 80 km. The Shimano Altus 7 speed drivetrain gives you a useful selection of mechanical gears for changing terrain, whether you are cruising around town or heading out for a longer recreational ride.

Wide fat tyres provide a planted and comfortable feel, while adjustable front suspension helps absorb bumps and uneven surfaces. Two piston hydraulic disc brakes paired with large 203 mm rotors provide dependable braking control to match the bike's substantial design.

Practical features include a colour LCD display, integrated LED headlight, app connectivity, parental controls and a dual seat. With its combination of comfortable fat tyres, generous battery capacity, capable Bafang motor and practical everyday equipment, the Ampd Bros ACE Adventure is a versatile road legal ebike ready for commuting, cruising and exploring.

Specifications Table

Specifications subject to change without notice

All Bikes Are Only Avaliable Through Local Pickup

Please select local pickup at checkout

Australia Post delivery estimates

• Parcel Post: 2–4 business days within South Australia; 3–6 business days interstate.
• Express Post: 1–2+ business days within South Australia; 1–3+ business days interstate.

Estimates start from the business day after posting and exclude order processing time. Regional and remote deliveries may take longer, especially during busy periods. Express Post does not guarantee next-day delivery to every address.

Christmas 2026 — recommended last lodgement dates

Australia Post recommends lodgement by these dates for the best chance of arrival by Christmas Day:

• Parcel Post: Monday 21 December 2026 for most states; Monday 14 December 2026 for parcels sent to or from Western Australia, Tasmania and the Northern Territory.
• Express Post: Wednesday 23 December 2026 for most states; Tuesday 22 December 2026 for parcels sent to or from Western Australia and the Northern Territory.

These are Australia Post’s recommended business lodgement dates, not our order cut-off dates or a delivery guarantee. Please order well before these dates to allow time for processing and dispatch from Victor Harbor. Allow extra time for regional and remote locations. Contact us before ordering if you need an item for Christmas.

Australia Post delivery estimates · Latest Christmas sending information