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 81kW motor installs as a direct plug-and-play replacement, requiring no modifications. Paired with the VTB AETOS V9600 controller, it unleashes over 81kW 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 81kW delivers extreme power, proven durability, and a level of responsiveness that transforms the Ultra Bee into a true competition-grade e-moto.
