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Ultra bee VTB Ryuga 81KW motor
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⚡ Ventus Ryuga 81KW Motor – The Ultimate Power Revolution
Includes Pulley, Motor Cover & New Carbon Belt
Take your electric build to the next level with the Ventus Ryuga 81KW Motor — engineered for riders who demand extreme acceleration, precise control, and top-tier reliability. Built by Ventus Technology, this motor represents the peak of high-performance electric engineering.
🚀 Performance Highlights:
• Peak Power: 81KW @ 96V / 60.3KW @ 72V
• Peak Torque: 114Nm @ 1400A — brutal launch and relentless pull
• Top Speed: Tested up to 195km/h at 96V
• Efficiency: 95% max efficiency for cooler, longer rides
• Protection Grade: IP67 waterproof and dustproof
• Cooling: Advanced natural air cooling
• Build Quality: Precision-engineered for extreme loads
🔩 Technical Specifications:
• Weight: 12.5kg
• Size: Φ173 × 180.8mm
• Max RPM: 14,000
• KV Value: 118
• Insulation Class: 250°C high-temp rated
• Position Sensor: High-accuracy Encoder ABZP
• Compatible Models: Surron Ultra Bee & other performance e-bikes
💥 Why Choose the Ryuga 81KW:
• Perfect for serious riders and pro builders
• Insane power-to-weight ratio
• Dominates track, road, and off-road environments
• Developed using Ventus’ elite CNC engineering
🔧 Plug & Play Ready:
Direct-fit compatibility with advanced high-power setups. Works seamlessly with powerful controllers and battery systems.
🏁 Built for Riders Who Want Everything:
If you’re after massive top speed, explosive acceleration, and total control, the Ryuga 81KW is the core of your next performance build.
✅ Order Now and feel the true meaning of electric power.
Ventus Ryuga 81KW — Performance Starts Here.

