Description
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 for VTB controllers, 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.
This VTB 81kW motor is only plug-and-play with VTB Aetos/9600 controllers. Use with any other controller will require repinning and rewiring of connectors.
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.