AMPD Bros ACE-X Demon S5 dual-motor fat tyre electric bike, three quarter studio view on a transparent background

2026

AMPD Bros ACE-X Demon S5

$4,990 Price at ampdbros.com.au (off-road only model)

Category
Moped, Fat Tyre
Motor
Dual Bafang hub motors, AWD
Range
?100 km
Weight
60 kg
Price
$4,990 AUD
MopedFat Tyre
ThrottleHub Drive

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Facts at a glance

Motor
Dual Bafang hub motors, AWD (rear hub)
Torque
95 Nm
Battery
1300 Wh
Range (real-world)
?100 km
Weight
60 kg
Drivetrain
Shimano Altus 7-speed
Brakes
4-piston hydraulic disc, 203mm rotors
Frame
Moto-style aluminium, dual suspension, two-up seat, 180kg max load
Wheels
20 x 4.0 fat
Fork
Front suspension
Motor rated
1000 W

Who is this for?

Best suited to

Riders with private land, farms or sanctioned tracks who want the biggest, most capable ACE with all-wheel drive on sand and loose ground.

Consider alternatives if

You want to ride on roads or paths. The ACE PRO has the same 95Nm torque and dual suspension in a road-compliant build.

Standout strength

Selectable front, rear or all-wheel drive from two Bafang hub motors, a 52V 25Ah (1,300Wh) battery, dual suspension and 203mm 4-piston brakes.

Check before buying: Check the backorder timing, and be clear on where you will ride it. On public roads or paths it would be treated as an unregistered motor vehicle.

Distributed in Australia by AMPD Bros (Gold Coast, QLD).