AMPD BROS ACE-X+, 500W - freedommachine
AMPD BROS ACE-X+, 500W - freedommachine
AMPD BROS ACE-X+, 500W - freedommachine


Regular price$3,790.00
Tax included. Shipping calculated at checkout.

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  • Click and Collect in Byron Bay

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The All New 2023 Models of our Original ACE-X Fat Electric Bike's are in stock now and rolling out fast! ⚡️ Our Signature Vintage inspired Fat Tyre E-Bike - ACE is a bike where our patented design and durable construction have finally smiled upon us to deliver an E-Bike that truly makes us feel one in a million.
Designed in house by our family team and introduced in early 2019, the popular Aussie favourite electric bike - Ace continues to be an instant sell out year after year and yet just got even better with some fresh updates for this year!
The ACE Bike now features..
  • Even Better Shimano 7 Speed Derailleur,
  • Sleek New Colours Options
  • Improved Docking Station with New Aluminium Battery and Smart BMS
  • Ampd Bros Custom Controller providing best-in-class power density and state-of-the-art motor control algorithms while also offering improved integration of light controls, reliability, water resistance and reduced wiring making replacement and/or diagnostics a breeze! 

Take to the Streets, with ACE-X which is our signature high cross bar "X" frame model that entails an adjustable top coffee cup and bottle holder, spacious seat for 2 people and a huge Removable Samsung Battery 🔋 that will deliver unbelievable range on a full charge, plus we've paired this with Bafang's High Torque Motor making all adventures or commutes possible!
Fear no expedition with 80Nm of Torque as you'll be able to conquer almost any terrain such as Beaches, Hills, Dirt Tracks, Grass or Pavement on the ACE-X Electric Bike. Remember riding on terrain such as beaches is possible, although doing so also mean's your bike may require more love and maintenance to keep it to a clean, safe standard.
Pedal Assist is Standard, although when Option'd with our Off Road Throttle Kit you can cruise how you like with little or no effort at all! Plus we've loaded all our Bikes with a 7 Speed Shimano Rapid Fire trigger shifter and altus transmission ⚙️ that makes gear shifts fast, extremely sharp, precise and easy to adjust when needed.
With a lightweight aluminium constructed frame, this is a bike that will not only combat rust but you can actually ride it with ease in demanding conditions or in the unlikely event that you ran out of charge!
Checkout the Range of Options & Accessories for your New ACE Bike or need help customising your bike? Speak to our Friendly Team on what works best for you.


  • Range 50km+* (Standard Models)
  • Range 70km+* (Plus+ & Classic Models)
  • Top Speed 25km/h (or Unlock up to 38km/h for Private Property Use - Standard and Plus+ Models)
  • Top Speed 25km/h (or Unlock up to 45km/h for Private Property Use - Classic Models Only)


  • Standard Models 48V / 672Wh, 14AH Samsung Lithium cells
  • Plus+ & Classic Models 48V / 840Wh, 17.5AH Samsung Lithium cells
  • Battery is also removable and can be charged in bike or separately. 


  • 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


  • Hill Ability Up to 15º Degree / 25% Incline PAS
  • Seat Custom Large Black Dual Seat for 2 Riders (Brown on Classic Models)
  • Warranty 2 Years
  • Waterproofing IP65 on Bike, Motor etc (excludes Battery)
  • Lights Front LED 220lm Headlight with DRL 
  • Lights Rear LED Brake Light inbuilt to battery pack
  • Grips Black Velo Wide Comfort (Brown on Classic Models)
  • Bell Yes


  • Standard Tektro Mechanical Disc
  • Plus+ & Classic Models Tektro Hydraulic Disc
  • Discs 160mm
  • E-Brakes Yes Motor Safety Cut Off


  • LCD Multi-Function with USB, ODO, Trip, Battery Level, Speed etc


  • Ampd Brothers Custom - Best-in-class power density and state-of-the-art motor control algorithms.


  • Electric Motor Bafang RMG062 Rear Hub Drive (Released 2023)
  • Power Output 500W - Limited to 25km/h for Australian Regulations
  • Power Output 750W - (Classic Models Only) Limited to 25km/h for Australian Regulations
  • Max Torque 500W Bafang 65N.m
  • Max Torque 750W Bafang 80N.m
  • Transmission Shimano 7 Speed with Rapid Fire Micro Shifter
  • Derailleur Shimano Altus
  • Pedals Wellgo Alloy - Black
  • Chain KMC Z Series High Performance


  • Frame Aluminium - "X" Step Over or "S" Step Through Low Bar Designs
  • Handlebars Aluminium Motorcycle Inspired with Adjustable Height 
  • Fenders Matte Black Aluminium


  • Standard Models No Suspension
  • Plus+ & Classic Models Front Independent 


  • 20x4.0" Kenda Krusade Fat Mud Tyres
  • 20x4.0" Innova Street Fat White Wall Tyres (Classic Models Only)


  • 6-8hrs 13Ah Batteries with Standard 2A Included Charger
  • 8-10hrs 17.5Ah Batteries with Standard 2A Included Charger
  • Optional 5A Fast Charger Available


  • 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


  • N.W of 13Ah Battery 3.84kg
  • N.W of 17.5Ah Battery 4.44kg
  • N.W of Bike 38 kg
  • Max Loading 150 kg


  • In Box Bike, 48V Battery, 2A AUS 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. 

Bikes that are shipped come partially assembled, while those picked up in-store are fully built.


Shipping prices are calculated at checkout. 

Byron Bike Bike Shop and Repairs, mechanic fixing a bike and adjusting the bicycle saddle.

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Click & Collect in Byron Bay

We recomend click and collect from our Byron Bay Store. Your bike will be built and fitted to you by one of our expert mechanics.

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