Ventus VTB Ryuga 81kW Motor

Experience a true breakthrough in high-performance riding — the ultimate no-compromise motor upgrade for your Sur-Ron Ultra Bee.

Engineered specifically for the Ultra Bee platform, the VTB Ryuga Hairpin 81 kW motor installs as a direct plug-and-play replacement, requiring no modifications. Paired with the VTB AETOS V9600 controller, it unleashes over 81 kW of power, 114 N·m of torque, and razor-sharp throttle response with unmatched precision.

Built for riders who demand maximum output and total control, the Ryuga 81 kW delivers extreme power, proven durability, and a level of responsiveness that transforms the Ultra Bee into a true competition-grade E-moto.

Orders usually ship the same or next business day from California. You'll get a tracking number by email as soon as your order leaves our shop. Delivery time depends on your location and the method chosen at checkout.

Products are covered against manufacturing defects. If something isn't right, reach out — our dedicated support team is here to help at Support@forged-racing.com and we'll make it right.

Read our Liability Disclaimer before purchase and installation.