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HowParts that fit the Ampd Brothers ACE-X
13 parts known to fit — batteries, chargers, displays, controllers, motors and more — each with the page that says so. Specs and prices for the ACE-X →
Parts known to fit the Ampd Brothers ACE-X
Pre-mapped from the maker’s and retailers’ published part pages. Riders and shops confirm or flag each one — “confirmed” shows only once someone has. Check the part number and connector against your old part before you buy — versions change between model years.
Batteries 2
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Ampd Bros 3rd Gen 52V 15Ah Aluminium battery
52V 15Ah; Samsung 21700 cells; fully removable
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
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Ampd Bros ACE Bike 52V GEN4 Aluminium Battery
15Ah 720Wh / 20Ah 960Wh / 25Ah 1200Wh; slides out rear; updated Series 4 terminals; $549 (15Ah, was $649) · Model years: 2025 Series 4 (52V)
Compatible with 2025 (52V) ACE bikes, NOT 48V series; old S4 dock connector must be swapped for supplied one
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Chargers 2
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Ampd Bros 2A charger (5A fast charger optional)
2A; AU plug; 7-8 h on 15Ah
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
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Ampd Bros ACE Series 4 52V Charger
52V 2A / 3A standard or 5A fast; RCM certified; $99.95 (was $129.95) · Model years: 2025 Series 4 (52V)
Only for Series 4 2025 models with 52V batteries
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Displays 1
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Full Colour LCD Multi-Function Display
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Controllers 1
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Ampd Bros Custom Master Control unit
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Motors 1
Brakes 1
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Tektro Hydraulic disc 2-piston
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Brake pads 1
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Tektro 2 Piston Brake Pads
E10.11 / P20.11E10.11 organic, P20.11 metal-ceramic; set of 2 per caliper; from $26.95
For Tektro & Radius 2-piston calipers; page says ACE Pro & Demon 2025 use 4-piston instead
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Brake rotors 1
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Disc rotor 180mm
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Tyres 2
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Kenda 20x4.0" Kenda Krusade Sport Fat Mud Tyre
20x4.0"; $49.95 (was $79.95)
Matches stock tyre named on ACE-X page
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
Gears and drivetrain 1
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Shimano Altus 7-speed, Rapid Fire shifter
Pre-mapped, not yet checked · source ampdbros.com.au (seen 19 Oct 2026)
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Quick answers
What battery fits the Ampd Brothers ACE-X?
Published part pages list Ampd Bros 3rd Gen 52V 15Ah Aluminium battery; Ampd Bros ACE Bike 52V GEN4 Aluminium Battery. Check the part number, voltage and connector against your old battery first — versions can change between model years.
What charger fits the Ampd Brothers ACE-X?
Published part pages list Ampd Bros 2A charger (5A fast charger optional); Ampd Bros ACE Series 4 52V Charger. Check the voltage and plug against your old charger first — versions can change between model years.
What tyre fits the Ampd Brothers ACE-X?
Published part pages list Kenda 20x4.0" Kenda Krusade Sport Fat Mud Tyre; Kenda Krusade. Check the size printed on the sidewall against your old tyre first — versions can change between model years.
What brake pads fits the Ampd Brothers ACE-X?
Published part pages list Tektro 2 Piston Brake Pads (E10.11 / P20.11). Check the pad shape and brake model against your old brake pads first — versions can change between model years.
What display fits the Ampd Brothers ACE-X?
Published part pages list Full Colour LCD Multi-Function Display. Check the part number and connector against your old display first — versions can change between model years.
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