Storm Bee
The 2025 Storm Bee raises the bar for high-performance electric enduro and dual-sport riding with a potent mid-drive powertrain delivering strong torque, rapid acceleration, and confident throttle response. With multiple ride modes and refined power delivery, the Storm Bee adapts seamlessly from technical trails to open terrain, giving riders sharp control and thrilling performance at every moment.
Built on a lightweight forged aluminum frame with an upgraded suspension setup, high-grip wheels and tires, and a robust braking system, the Storm Bee combines agile handling with all-terrain stability. Every aspect of the ride — from tight turns to aggressive trail runs — is tuned for precision, confidence, and uncompromised off-road capability.
Frame
Power
Controller
Wheel Set
Suspension
Battery
The new standard in electric motocross
Full-Size Power, Full-Scale Capability
With a robust full-size chassis engineered from Sur-Ron’s high-strength forged-aluminum platform, the Storm Bee delivers exceptional stability, precise handling, and the confidence needed for aggressive off-road performance. Its optimized structural design and extensive durability testing ensure that the bike remains strong, composed, and highly capable across technical trails, steep climbs, and high-speed sections.
High-Performance Motor
& Advanced Controller
The Storm Bee’s 22.5 kW mid-drive motor works in harmony with Sur-Ron’s intelligent FOC controller to deliver strong torque, rapid acceleration, and smooth power delivery across every ride mode. Developed through extensive off-road testing, the system provides precise throttle response and adaptable performance, giving riders confident control in both slow technical sections and high-speed runs.
High-Performance Power Lithium Battery
The Storm Bee’s 104V 55Ah high-power ternary lithium-ion battery delivers strong, stable output for demanding off-road riding. Built with an intelligent battery management module, it ensures safe operation, efficient power delivery, and reliable performance across varied conditions.
Efficient Liquid-Cooled MCU
The Storm Bee’s 150V sine-wave MCU features a newly developed liquid cooling system that greatly enhances heat dissipation, ensuring stable and efficient performance even under heavy load. Integrated temperature sensors actively monitor conditions and automatically adjust power output for safer, more reliable riding. The durable aluminum alloy housing protects against electromagnetic and radiation interference, supporting consistent performance and extended component life.
Forged Aluminum Frame
Built exclusively for the Storm Bee platform, this high-strength forged aluminum frame delivers the ideal balance of stiffness and flex, enhancing both durability and riding comfort. Its motorcycle-grade ergonomics create a natural, confident riding position that improves control across technical trails, steep climbs, and high-speed sections.
The Storm Bee’s unique 56.2-inch wheelbase adds to its capability—offering agile maneuverability in tight terrain while maintaining outstanding stability at higher speeds. The result is a frame engineered for serious off-road performance, combining strength, precision, and confidence in every ride.
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