VTB Ryuga Motor RGA-81KW — Ultra Bee 81KW Upgrade | Pre-Order
VTB Ryuga 81kW — a competition-grade hairpin motor and the flagship Ultra Bee output upgrade.
Engineered specifically for the Ultra Bee as a plug-and-play replacement with no modifications, the Ryuga 81kW unleashes massive acceleration and superior thermal efficiency.
Specifications
- Type: Hairpin competition-grade motor
- Peak power: 81+ kW
- Peak torque: 114 N·m
- Fitment: direct plug-and-play for Ultra Bee (no mods)
- Best paired with: VTB AETOS V9600 controller
Compatibility
SurRon Ultra Bee. Colour options available — select at order.
Peak output is realised with a matched high-voltage V9600 controller and battery. Confirm your full build with us before ordering.
Order from FalconGo Thailand
Pre-order this VTB powertrain part from FalconGo Thailand—your trusted electric-mobility dealer. High-output e-moto parts only perform as a correctly matched system, so message us before checkout to confirm your bike, motor, battery, controller pairing, connectors and expected pre-order timing. You get real build guidance and local after-sales support, not a generic parts drop.