Ventus VTB Aetos Pro Controller V9600

The Ventus VTB Aetos Pro (V9600 Gen.2) is a high-performance FOC/VESC-based smart controller built for riders who want maximum power, precision, and tunability from their light e-moto. Optimized for 60–80V / 72V systems, it delivers up to 76 kW peak power with 1200A phase current — all in a fully waterproof, app-controlled package.

Key Specs

  • Rated Voltage: 72V (20s) / ~81V (22s)
  • Breakdown Voltage: 112V
  • Phase Current: 1200A (tested to 1600A)
  • Battery Series Support: 12s–22s
  • Peak Power: Up to 76 kW
  • Control: Sinusoidal vector / FOC for smooth, precise torque delivery
  • Operating Temperature: −25°C to 80°C
  • Protection: IP67 waterproofing, 1500V high-voltage isolation, ISO vibration compliance
  • MOSFETs: 30× high-performance set with improved thermal performance vs. Gen.1

Features

  • Full mobile app control (iOS & Android) — throttle curves, torque mapping, burst power, speed limits, traction behavior, and custom ride profiles
  • 3 power modes + 5 riding modes (Eco, Sport, Race, Boost, and more)
  • Adjustable regenerative braking — 5 levels, up to ~30% energy recovery
  • High-resolution color display with real-time power, temps, voltage, speed, battery status, and mode
  • Bluetooth BMS integration for real-time monitoring and dynamic limiting
  • CNC heatsink options and improved cooling over Gen.1
  • Future firmware potential: wheelie assist, anti-rollover, G-force logging, fall detection

Compatibility

  • Bikes: Sur-Ron Light Bee / Ultra Bee, Talaria Sting series, E-Ride Pro (SS/SR), Ventus One, and more with correct harness
  • Motors: Stock on most platforms + aftermarket (Ventus Beast/Ryuga, QS, Sotion, KO, EBMX, etc.)
  • Batteries: Wide range of 12s–22s packs (stock and aftermarket)

Note: A bike-specific wiring harness (Ventus V9600 Version 1.7 / Gen.2) is required and sold separately.

V9600 Gen.2 Lineup

  • Pro (this controller): 1200A phase current — best for 60–80V / 72V systems
  • Max: 960A phase — optimized for higher voltage (up to ~96–109V / 12s–26s)
  • Ultra: 760A phase — for very high-voltage builds (100V+ / up to 32s)