Surron - Light Bee 2

🏍️ SURRON Light Bee 2 — 2026 Model Year

🔥 Next-generation electric dirt bike with 24 kW maximum power, 65 mph top speed, 100-mile range, 78V 45Ah battery, advanced B-Matrix Controller, upgraded suspension, reinforced wheels, and high-performance 4-piston braking system.

📦 General Information

◦ Model: SURRON Light Bee 2
◦ Type: Electric Dirt Bike / Off-Road Electric Motorcycle
◦ Maximum Power: 24 kW
◦ Top Speed: 65 mph
◦ Range: 100 miles
◦ Battery: 78V 45Ah
◦ Seat Height: 32.6 inches
◦ Curb Weight: 146 lbs

⚡ Powertrain

◦ Maximum Power: 24 kW
◦ Top Speed: 65 mph
◦ Range: 100 miles
◦ Battery: 78V 45Ah
◦ Motor: New Evo 2 Motor
◦ Controller: B-Matrix Controller

◦ Controller Technology: High-precision vector control
◦ Power Delivery: Sharp, stable, and smooth throttle response
◦ Custom Tuning: Power output / torque delivery / speed limits

👉 The B-Matrix Controller acts as the brain of the Light Bee 2, managing more power than any previous Light Bee while keeping the ride smooth and controlled.

🏍️ Power Modes

◦ Turbo
◦ Sport
◦ Daily
◦ Economy
◦ Crawl
◦ Reverse
◦ Fully Customizable “M” Mode

◦ M Mode Features:
◦ Independently adjust power output
◦ Independently adjust torque delivery
◦ Set custom speed limits
◦ Can emulate the power feel of the previous-generation Light Bee

🔋 Battery & Range

◦ Battery Voltage: 78V
◦ Battery Capacity: 45Ah
◦ Maximum Range: 100 miles
◦ Designed for high-power output and long-distance off-road riding

🦾 Suspension System

Front Suspension

◦ Fork Diameter: 38 mm
◦ Upgrade: Increased from 35 mm
◦ Travel: 215 mm
◦ Coating: Kashima coating
◦ Seals: SKF oil seals
◦ Damping System: Dual-chamber damping system
◦ Protection: Bottom-out protection

Rear Suspension

◦ Linkage System: Redesigned rear linkage system
◦ Leverage Ratio: More progressive leverage ratio
◦ Initial Stroke: Supple response for impact absorption
◦ Later Stroke: Stronger support for aggressive riding

🛑 Braking System

◦ Brake Calipers: Lightweight opposed 4-piston performance calipers
◦ Piston Configuration: 22 mm / 20 mm
◦ Brake Pads: High-temperature sintered brake pads
◦ Friction Coefficient: 0.55
◦ Rotors: Upgraded 220 mm thickened brake rotors
◦ Heat Dissipation: Improved heat management
◦ Rotor Strength: Increased structural strength
◦ Master Cylinder: Lightweight master cylinder
◦ Brake Levers: Adjustable brake levers

👉 Built for powerful, controllable braking with excellent resistance to brake fade under heavy-duty riding.

🛞 Wheels & Tires

Front Wheel

◦ Front Tire Size: 19 inches
◦ Hub: 661 forged hub
◦ Rim: 7116 alloy rim
◦ Spoke Design: Ultra-light straight-pull design
◦ Spokes: Manganese steel spokes
◦ Spoke Tensile Strength: Up to 8,100N each
◦ Axle: Thickened hollow 42 CrMo alloy steel axle
◦ Axle Load Capacity: Up to 40k N
◦ Rigidity Increase: 150% increase
◦ Front Wheel Bearing Load Rating: 13k N
◦ Bearing Load Rating Increase: 83% increase

Rear Wheel

◦ Rear Tire Size: 18 inches
◦ Rear Wheel Bearing Load Rating: 28k N
◦ Bearing Load Rating Increase: 88% increase