
52V 20Ah Samsung Premium 21700 Cells

Up to 80km+

25km/h (Unlock to 45km/h)

250W (Unlock to 750W)
AMPD Bros ACE-S Cargo MAX Electric Bike
AMPD Bros ACE-S Cargo MAX Electric Bike
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52V 20Ah Samsung Premium 21700 Cells

Up to 80km+

25km/h (Unlock to 45km/h)

250W (Unlock to 750W)


Chargd wants to be your go-to Electric Vehicles Store in Australia. If you find a cheaper price on an identical stocked item, we’ll beat it!
Simply show our team the lower price—including any freight or additional charges—either in-store or online, and we’ll match any genuine offer.
For more information, call us on 08 8365 3569 or email sales@chargd.com.au.
Details
Introducing the ACE-S Cargo MAX – Built for More!

The ACE-S Cargo MAX takes everything you love about the ACE range and supercharges it for ultimate cargo-hauling capability. Designed with an integrated extra-large rear rack, this powerhouse e-bike is built to carry more gear, more weight, and even additional passengers—all while delivering the same rugged performance you expect from Ampd Bros.
Equipped with front suspension forks, the ACE-S Cargo MAX offers a smoother, more stable ride across all terrains. At its heart, a 750W Bafang Rear Hub Motor delivers serious power, letting you cruise at higher speeds with ease.
Crafted with a sleek Low Bar Step-Through frame, the ACE-S Cargo MAX is all about accessibility and comfort, making it perfect for riders of all sizes. With its heavy-duty construction, this bike is designed for adventure, work, and everything in between.
Since its debut in 2019, the ACE Bike series has been Australia’s favourite fat tyre bike, and the Cargo MAX continues that legacy. Featuring a Shimano 7-Speed Derailleur, vibrant colour options, and our GEN3 Aluminium Battery with 21700 cells (30% larger than competitors), this bike is engineered for maximum power, efficiency, and safety.
The Custom Master Control unit enhances motor performance with advanced algorithms, seamless light controls, and improved diagnostics. Powered by Bafang’s High Torque Motor, the ACE-S Cargo MAX is ready to tackle any journey—whether you’re commuting, exploring, or hauling heavy loads.
More Cargo. More Power. More Adventure.
The ACE-S Cargo MAX is ready to roll. Are you?
What's New for ACE Cargo MAX?
- Extended to Integrate a Large Rear Rack
- 52V 20AH Battery
- Micro Intelligent Colour Display
- Front Suspension Fork
- Ampd Bros Signature Headlight
- Epic Metallic Colours for 2025
The ACE-S ensures no adventure is off-limits, accommodating two riders with its spacious seat. The removable Samsung Battery delivers an incredible 80km range on a single charge. From beaches to hills, dirt tracks to pavements, the ACE-S handles it all effortlessly. Opt for the Off-Road Throttle Kit for cruising ease, and embrace rapid gear shifts with the Shimano Rapid Fire shifter and Altus transmission.
Join the ACE revolution and unlock limitless possibilities with the ACE-S Electric Fat Tyre Bike – your ticket to exhilarating adventures awaits!
Shipping
- Free Shipping on orders over $200 (excludes WA, TAS, regional & remote areas).
- Same-Day Dispatch for orders placed before 2 PM Adelaide time (Mon–Fri).
- Accurate Address Required – lost or redelivery costs are not covered.
- No P.O. Boxes for large items; small items (<20kg) via AusPost only if pre-approved.
- Remote Area Surcharges may apply; orders may be canceled or adjusted.
- Return Shipping Not Covered.
- Terms subject to change without notice.
Returns
To be eligible for a return, the item must be unused, in original condition and packaging, with tags, and include proof of purchase.
Start your return by contacting sales@chargd.com.au. If accepted, we’ll provide a return label and instructions. Do not return items without prior approval.
For return questions, reach out at sales@chargd.com.au.
Damages and issues: Inspect your order on arrival and contact us immediately if it’s defective, damaged, or incorrect.
Exceptions: Sale items are non-returnable.
Refunds: After inspecting your return, we’ll notify you of approval. If approved, you’ll be refunded to your original payment method. Processing times may vary by bank or card provider.
Details
Introducing the ACE-S Cargo MAX – Built for More!

The ACE-S Cargo MAX takes everything you love about the ACE range and supercharges it for ultimate cargo-hauling capability. Designed with an integrated extra-large rear rack, this powerhouse e-bike is built to carry more gear, more weight, and even additional passengers—all while delivering the same rugged performance you expect from Ampd Bros.
Equipped with front suspension forks, the ACE-S Cargo MAX offers a smoother, more stable ride across all terrains. At its heart, a 750W Bafang Rear Hub Motor delivers serious power, letting you cruise at higher speeds with ease.
Crafted with a sleek Low Bar Step-Through frame, the ACE-S Cargo MAX is all about accessibility and comfort, making it perfect for riders of all sizes. With its heavy-duty construction, this bike is designed for adventure, work, and everything in between.
Since its debut in 2019, the ACE Bike series has been Australia’s favourite fat tyre bike, and the Cargo MAX continues that legacy. Featuring a Shimano 7-Speed Derailleur, vibrant colour options, and our GEN3 Aluminium Battery with 21700 cells (30% larger than competitors), this bike is engineered for maximum power, efficiency, and safety.
The Custom Master Control unit enhances motor performance with advanced algorithms, seamless light controls, and improved diagnostics. Powered by Bafang’s High Torque Motor, the ACE-S Cargo MAX is ready to tackle any journey—whether you’re commuting, exploring, or hauling heavy loads.
More Cargo. More Power. More Adventure.
The ACE-S Cargo MAX is ready to roll. Are you?
What's New for ACE Cargo MAX?
- Extended to Integrate a Large Rear Rack
- 52V 20AH Battery
- Micro Intelligent Colour Display
- Front Suspension Fork
- Ampd Bros Signature Headlight
- Epic Metallic Colours for 2025
The ACE-S ensures no adventure is off-limits, accommodating two riders with its spacious seat. The removable Samsung Battery delivers an incredible 80km range on a single charge. From beaches to hills, dirt tracks to pavements, the ACE-S handles it all effortlessly. Opt for the Off-Road Throttle Kit for cruising ease, and embrace rapid gear shifts with the Shimano Rapid Fire shifter and Altus transmission.
Join the ACE revolution and unlock limitless possibilities with the ACE-S Electric Fat Tyre Bike – your ticket to exhilarating adventures awaits!
Shipping
- Free Shipping on orders over $200 (excludes WA, TAS, regional & remote areas).
- Same-Day Dispatch for orders placed before 2 PM Adelaide time (Mon–Fri).
- Accurate Address Required – lost or redelivery costs are not covered.
- No P.O. Boxes for large items; small items (<20kg) via AusPost only if pre-approved.
- Remote Area Surcharges may apply; orders may be canceled or adjusted.
- Return Shipping Not Covered.
- Terms subject to change without notice.
Returns
To be eligible for a return, the item must be unused, in original condition and packaging, with tags, and include proof of purchase.
Start your return by contacting sales@chargd.com.au. If accepted, we’ll provide a return label and instructions. Do not return items without prior approval.
For return questions, reach out at sales@chargd.com.au.
Damages and issues: Inspect your order on arrival and contact us immediately if it’s defective, damaged, or incorrect.
Exceptions: Sale items are non-returnable.
Refunds: After inspecting your return, we’ll notify you of approval. If approved, you’ll be refunded to your original payment method. Processing times may vary by bank or card provider.












WA/NT/TAS Shipping Rates Apply


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The integrated heavy-duty rear rack comes standard with a bonus aluminium basket FREE, perfect for hauling your gear. Load it up with groceries, beach gear or your daily essentials, and customise it your way with options to mount surf racks, child seats, extra baskets and more. Built tough to carry the adventure.

Cruise up to 80km with our latest 3rd Gen 52V 20Ah Aluminium battery, now powered by Premium Samsung 21700 cells (30% Larger). Our latest battery features an enhanced docking station, new BMS with Auto Sleep mode to safeguard your battery. It's also removable and even includes a brake and tail light function! Plus, our ACE batteries are fully UL2271 compliant with Australian standards.

As teh industries leading manufacturer of e-bike motors, it makes sense to partner with Bafang. Renowned for their impressive levels of Torque, this 80N.m Motor provides plenty of performance and excellent reliability to challenge any expedition with ease. Note: Our motors are limited to 250W, however can be unlocked for Private Property Use.
ACE & ACE PLUS+ SERIES 4
Speed & Range
- Range Standard Models 60km+
- Range Plus Models 80km+
- Speed Standard Models 25km/h (or Unlock up to 40km/h for Private Property Use)
- Speed Plus Models 25km/h (or Unlock up to 45km/h for Private Property Use)
Battery
- Standard Models 52V / 780Wh, 15AH
- Plus+ & Rally Models 52V / 1,040Wh, 20AH
- Samsung Premium 21700 Lithium cells
- Battery is removable and can be charged in bike or separately.
Motor
- Bafang Single Rear Hub Limited to 250W High Torque Motor
- ACE Off Road Unlockable to 500W / Peak Output 750W+
- ACE Plus+ Off Road Unlockable to 750W / Peak Output 1,000W+
Ride Modes
- Mode 1 Pedal Assist mode: Adjustable pedal assist performance settings from 1-5 or can also be changed to 1-3 or 1-9
- Mode 2 Walk mode: Idles bike up to 6km/h to assist with moving bike by holding the "-" button on the keypad
- Mode 3 Throttle mode: Available when Optioned with the Off Road Throttle Kit
Features
- Hill Ability Up to 15º Degree / 25% Incline PAS
- Seat Custom Large Black Dual Seat for 2 Riders
- Warranty 2 Years (1 Year on Batteries)
- Lights Front LED 220lm Headlight with DRL
- Lights Rear LED Brake Light inbuilt to battery pack
- Grips Black Velo Wide Comfort
- Bell Yes
Brakes
- All Models Tektro Hydraulic Disc
- Discs 180mm
- E-Brakes Yes Motor Safety Cut Off
Display
- Colour Micro LCD Multi-Function with ODO, Trip, Battery Level, Speed etc
Controller
- Ampd Brothers Custom - Best-in-class power density and state-of-the-art motor control algorithms.
Drivetrain
- Transmission Shimano 7 Speed with Rapid Fire Micro Shifter
- Derailleur Shimano Altus
- Pedals Wellgo Alloy - Black
- Chain KMC Z Series High Performance
Construction
- Frame Aluminium - "X" Step Over or "S" Step Through Low Bar Designs
- Handlebars Aluminium Motorcycle Inspired with Adjustable Height
- Fenders Matte Black Aluminium
Suspension
- Standard Models No Suspension
- Plus+ Models Front Independent
Wheels & Tyres
- 20x4.0" Kenda Krusade Fat Mud Tyres
Charging
- 7-8hrs 15Ah Batteries with Standard 2A Included Charger
- 9-10hrs 20Ah Batteries with Standard 3A Included Charger
- Optional 5A Fast Charger Available for 2.5x Faster Charging
Dimensions
- Overall Length 1,750 mm
- Handlebar Height 1,140 - 1,190 mm
- Handlebar Width 660 mm
- Seat Height 810 mm Fixed Height
- Seat Length 600 mm
- Ground Clearance 270 mm
- Wheel Base 1,160 mm
- Rider Height Ideal for Riders up to 200cm Tall
Weights
- N.W of 15Ah Battery 4.34 kg
- N.W of 20Ah Battery 5.12 kg
- N.W of Standard ACE + Battery 32.3 kg
- N.W of ACE Plus+ Battery 36 kg
- Max Loading 180 kg
Inclusions
- In Box Bike, Battery, Charger, Front Headlight, Basic Tool Kit, Manual, Pedals, Fenders, Seat & Kick Stand.
*Range Achievable may vary based on loading, motor use, throttle/pas, terrain, weather conditions and many other factors.
Best selling accessories
Gear up for the ride ahead!