AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S STEP THROUGH 500W Freedom Machine Byron Bay
AMPD BROS ACE-S+ Electric Bike - freedommachine


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

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Take to the Streets, with ACE-S which is the AMPD BROS signature step through low bar "S" frame model that entails a spacious seat for 2 people and a huge removable Samsung battery that will deliver unbelievable range on a full charge, plus they have paired this with Bafang's high torque motor making all adventures or commutes possible!

Fear no expedition with 65Nm of torque as you'll be able to conquer almost any terrain such as beaches, hills, dirt tracks, grass or pavement on the ACE-S Electric Bike. Remember riding on terrain such as beaches is possible, although doing so also means your bike may require more love and maintenance to keep it to a clean, safe standard.

Pedal assist is standard, although when optioned with our off road throttle kit, you can cruise how you like with little or no effort at all! Plus, AMPD BROS has loaded their 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!


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

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
Waterproofing IP65 on Bike, Motor etc (excludes Battery)
Lights Front LED 220lm Headlight with DRL
Lights Rear LED Brake Light inbuilt to battery pack

Standard Tektro Mechanical Disc
Plus+ & Classic Models Tektro Hydraulic Disc
Discs 160mm

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 750W - Limited to 250W for Australian Regulations
Max Torque 750W Bafang 65N.m
Transmission Shimano 7 Speed with Rapid Fire Micro Shifter
Derailleur Shimano Altus

Frame Aluminium - "X" Step Over or "S" Step Through Low Bar Designs

Plus+ & Classic Models Front Independent

20x4.0" Kenda Krusade Fat Mud Tyres

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

Max Loading 150 kg

Bike Care Bundle

Enhance Your Bike Experience with Our Exclusive Add-On Package!

Discover the ultimate value-packed bundle for your newly purchased bike:

  1. Professional Assembly: Sit back and relax while we expertly assemble your bike. We'll even take care of disposing of the packaging, so you don't have to worry about anything. Valued at $130.
  2. Warranty Assistance: We've got your back with dedicated support to ensure your bike stays in top shape. Save your time.
  3. Complimentary First Service: Enjoy your first service on us, scheduled for 6 weeks after your purchase. It's our way of ensuring your bike performs at its best. Valued at $80.
  4. Double the Service, Double the Care*: Receive two comprehensive services within 24 months, each valued at $199. These services will be conveniently spaced out, with one every 12 months or whenever your bike needs a little extra attention.
  5. Free Pick-Up & Delivery*: We'll come to you! Benefit from free pick-up and delivery for each service within Byron Bay (Suffolk Park to Industrial area). Valued at $30 each way.
  6. Roadside Assistance*: Enjoy peace of mind with our roadside assistance call out service. Additionally, you'll have access to a loan bike at 50% off the regular rate. Valued at $99.
  7. Bike being repaired under warranty?* While your bike is being repaired due to a warranty issue, get a free rental bike while yours is with us. Valued at $75p/d.

Total Value: $922
Your Cost: Only $499
Savings: $423

We're not done yet! As part of our commitment to your satisfaction, we'll run you through the bike, ensuring you're comfortable and confident in your new ride.

Don't miss out on this amazing offer to elevate your biking experience. Upgrade your package today and enjoy a hassle-free ride with unbeatable value!

Love your experience? Leave us a review.

*Parts not included in service. Delivery and callouts must be within Suffolk park to Byron's Industrial area, extra cost if outside this zone. Callouts and deliveries must be within store hours. Warranties are according to manufacturer's guidelines.


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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