ACE-X Demon
The most extreme bike in the Ampd Bros range. Dual Bafang hub motors (front and rear) deliver all-wheel drive with a combined 190 Nm of torque. At 52 kg it's the heaviest model by a wide margin. Sold as off-road only — there's no EN 250W configuration option. This is a private property bike.
Price
$5,290 RRP
$4,990
Bronze EclipseTitanium EclipseMatte BlackThunderboltGalaxy
Compliance
EN 15194: No
Road legal: No
No throttle (pedal-assist only) Compliance notes
Sold as off-road only — no EN 250W option available. Dual 1,000W motors (2,000W total) far exceed any road-legal standard. Private property use only.
Specifications
| Motor (continuous) | 1,000 W |
| Torque | 95 Nm |
| Battery capacity | 1,300 Wh |
| Battery voltage | 52 V |
| Battery (Ah) | 25 Ah |
| Battery brand | Samsung 21700 |
| Max range | 100 km |
| Top speed | 50 km/h |
| Weight | 52 kg |
| Tyre size | 20 x 4.0 inch VEE Tire Huntsman |
| Frame | Aluminium |
| Brakes | Tektro 4-piston hydraulic disc, 203mm |
| Suspension | Front adjustable fork; rear adjustable DNM shock |
| Gears | Shimano 7-speed |
| Charge time | 8.5 hrs |
| Display | Large colour LCD with USB |
| Max load | 180 kg |