The Sur-Ron Storm Bee is a full-size, high-performance electric dirt bike engineered for riders who want true motocross power with cutting-edge electric technology. Built for serious off-road use, it delivers explosive acceleration, long-range capability, and advanced rider control systems — all in a lightweight, race-ready chassis. Designed as Sur-Ron’s most powerful platform, the Storm Bee bridges the gap between traditional 450cc dirt bikes and modern electric performance machines. ⚡ Performance & Power Peak Power: 22.5 kW (approx. 30+ hp) Rated Power: 10,000W Max Torque: 520 Nm (383 ft-lbs at wheel) Top Speed: Up to 110 km/h (68 mph) 0–50 km/h: ~1.9–3.6 seconds (depending conditions) Drive System: Mid-drive motor with FOC sine-wave controller Ride Modes: Eco / Rain / Sport / Turbo Instant electric torque delivers explosive acceleration and smooth power delivery across all terrains — from technical trails to open tracks. 🔋 Battery & Range Battery Type: 104V / 55Ah lithium-ion removable pack Range: Up to 120 km (75 miles) at steady speed (~50 km/h) Charging Time: ~4 hours (0–100%) with 10A charger Energy System: Intelligent Battery Management System (BMS) Built for endurance riding with efficient energy recovery and stable power output. 🏁 Frame & Build Frame Material: Forged aluminium alloy chassis Wheelbase: 56.2 inches (1430 mm) Curb Weight: ~127–130 kg (279 lbs) Max Load Capacity: 100 kg (220 lbs rider recommended) Ground Clearance: 310 mm (12.2 inches) Seat Height: 37 inches A full-size motocross frame designed for stability at high speed and agility on technical terrain. 🛞 Suspension & Wheels Front Suspension: 47mm inverted forks, 290mm travel Rear Suspension: Fully adjustable monoshock Front Wheel: 21” off-road tire (80/100-21) Rear Wheel: 18” off-road tire (100/90-18) Premium long-travel suspension provides excellent shock absorption and control over rough terrain, jumps, and trails. 🧠 Smart Technology & Features ASR Traction Control System (adjustable slip reduction) BERS Regenerative Braking System (energy recovery while braking) Liquid-cooled motor controller (MCU) Reverse mode for tight trail recovery Advanced temperature monitoring system Motorcycle-grade ergonomics for rider comfort 🔧 Key Highlights Full-size electric motocross / enduro platform Ultra-high torque instant acceleration Advanced traction & regenerative braking systems Lightweight forged aluminium frame Long-range removable battery system Built for both aggressive trail riding and track performance 🌍 Who It’s For The Sur-Ron Storm Bee is ideal for riders who want: A serious off-road electric motocross bike High power comparable to petrol 450cc bikes Advanced control systems for technical terrain Long-range capability with fast charging