Ampd Bros ACE-S PRO Step-Through Dual Suspension Electric Bike Series 5

Since its introduction in 2019, the ACE has become the cornerstone of the Ampd Bros line up and one of Australia's most recognised fat tyre electric bikes. Trusted by thousands of riders nationwide, the ACE platform has earned a reputation for combining comfort, capability and everyday versatility into a package that simply works.

The ACE Pro represents the performance benchmark of the ACE Series. Developed from years of rider feedback and continuous refinement, it combines the comfort and accessibility that made the ACE famous with a more advanced dual suspension platform designed to deliver greater control, confidence and capability across a wider range of terrain.

Whether you're cruising coastal pathways, commuting through town, exploring local trails or venturing off the beaten path, the ACE Pro is built to provide a smoother, more controlled ride. Its dual suspension design helps absorb rough terrain while maintaining the comfortable, confidence-inspiring ride experience that Ampd Bros is known for.

For Series 5, the ACE Pro receives larger 203mm four-piston hydraulic disc brakes for increased stopping power, custom-moulded Ampd Bros Blizzard tyres featuring a tougher 33TPI anti-puncture construction, upgraded battery architecture, customisable side paneling and premium black spokes throughout. Riders can also connect directly to the Ampd Bros GO App, unlocking features including live 4G tracking, ride statistics, remote controls, bike settings and ongoing software updates.

The ACE Pro is ideal for riders who want one bike capable of doing it all. Its combination of premium suspension, fat tyre stability and everyday practicality makes it equally suited to commuting, weekend adventures, passenger riding and recreational exploring.

Now in its latest generation, the ACE Pro combines the proven versatility that has defined the ACE platform since 2019 with the latest Ampd Bros innovations. The result is a bike that delivers exceptional comfort, confident handling and all-terrain capability in one of the most refined fat tyre electric bikes we've ever built.

Specifications

Battery

• Premium Samsung 21700 Lithium Cells
• Fully removable battery system
• Charge on or off the bike for maximum convenience

Ride Modes

Mode 1 — Pedal Assist
Adjustable pedal assist levels from 1–5 for tailored riding performance.

Mode 2 — Hill Boost
Temporary torque assist for climbing hills, activated by holding the "M" or "-" button (model dependant).

Mode 3 — Throttle Mode
Available when optioned with an Off-Road Throttle Kit (EN models max throttle of 6km/h)

Features

• Climbs inclines up to approximately 15° / 25% grade in pedal assist mode
• Custom oversized dual-rider seat
• 2 Year Warranty
• Bafang Rear Hub High Torque 95N.m Motor
• Front Aluminium LED Projector Headlight with DRL (Daytime Running Lamp)
• Integrated rear LED brake light built into battery pack
• Premium Velo Comfort Grips
• Integrated Bell

Display

Full Colour LCD Multi-Function Display featuring:

• Speed
• Odometer
• Trip Meter
• Battery Level
• Assist Modes
• System Information

Drivetrain

• Rapid Fire 7-Speed Shifter (7-speed models)
• Wellgo Black Alloy Pedals
• KMC Z-Series High Performance Rust-Resistant Chain

Construction

• Lightweight Aluminium Frame
• Motorcycle-Inspired Aluminium Handlebars with Adjustable Height
• Matte Black Aluminium Fenders

Suspension

(Applicable Suspension models only)

• Custom Tuned Adjustable Front Fork
• Premium DNM Rear Suspension with 6-Point Height Adjustment

Charging

• 10Ah Battery: 5–6 Hours (2A Charger)
• 15Ah Battery: 7–8 Hours (2A Charger)
• 20Ah Battery: 9–10 Hours (3A Charger)
• Optional 5A Fast Charger Available (Up to 2.5x Faster Charging)

Inclusions

Each bike includes:

• Battery
• Charger
• Front Headlight
• Fenders
• Pedals
• Seat
• Kickstand
• Basic Tool Kit
• Owner’s Manual

• Range approx
  100km
• Battery
  52V 25Ah
• Motor
  Rear Hub
• Torque
  95N.m
• Transmission
  Shimano Altus 7 Speed
• Brakes
  4 Piston Hydraulic
• Rotor Size
  203mm
• Wheel Size
  20"
• Suspension
  Dual Suspension
• Max Loading
  180kg
• App Compatible
  Yes

Model Guidance

Who is this bike for?

Compare the Ace range and choose the model that suits the way you ride.

Perfect For

• • Riders wanting a capable everyday electric bike
  • Weekend cruising and daily adventures
  • Comfortable riding with practical features
  • Backed by Ampd Bros support and parts