The Ventus Aetos Ultra Gen.2 controller is designed for high-voltage builds above 100V. Tune throttle response, ride profiles and regenerative braking through the Ventus app.
Check your complete setup
Ventus recommends this controller for 100V+ builds and advises against pairing it with the Ultra Bee Ryuga 81kW motor and 96V 56Ah battery combination.
Manufacturer-listed platforms
| Bike / setup |
Fitment |
| Surron Light Bee / Ultra Bee; Talaria Sting; E-Ride Pro |
Requires the correct bike-specific Gen.2 V9600 harness and a compatible battery and motor. |
| Other bike options in the selector |
Confirm year, motor and battery compatibility before choosing a harness. |
Choose your harness
Select the matching Wiring Harness option above. Controller Only excludes the bike-specific harness.
Specifications
118V rated; 12s–32s battery series; 760A rated phase current. Current and power at the wheel depend on the battery, motor and tune.
Fitment source: Ventus Bikes USA Aetos Ultra guide. Checked September 22, 2026. Manufacturer-listed compatibility; not a Modded Moto Co installation test.
Unsure about your setup? Send us your bike model, year and current components before ordering.