AMPD Bros ACE-X Demon Series 4 dual motor fat tyre bike, three quarter studio view on white background
MopedElectricIn stock
AMPD Bros

ACE-X Demon Series 4

$4,490$4,990

sale price at ampdbros.com.au (off-road only model). Checked 2026-10-09.

Not road legal in Australia as sold (off-road or private land only)

MotorDual Bafang hub motors, AWD, rear hub
Torque95 Nm
Battery1300 Wh
Claimed rangeUp to 100 km

Specifications

Category
Moped
Motor
Dual Bafang hub motors, AWD, rear hub
Rated power
1000 W
Torque
95 Nm
Battery
1300 Wh
Claimed range
Up to 100 km
Throttle
No
Drivetrain
Shimano Altus 7-speed
Brakes
4-piston hydraulic disc, 203mm rotors
Fork
Adjustable front suspension
Rear shock
DNM rear shock
Frame
Moto-style aluminium step-over, dual suspension, 180kg max load
Wheel size
20-inch Huntsman all-terrain
Availability
In stock
Warranty
2 years frame, 2 years motor and battery
Australian distributor
AMPD Bros (Gold Coast, QLD)

Range figures are the brand's claims; real range depends on assist level, terrain, rider weight and temperature. In Australia a road-legal e-bike is limited to 250 W and 25 km/h of assistance. Confirm details with the seller before you buy.

Range tests, reviews and owner guides

Our sister site eBikeFinder covers this bike in depth, including Australian road rules, charging and range. Read the AMPD Bros ACE-X Demon Series 4 guide on eBikeFinder.

Similar e-bikes

Compare these side by side