Surron Ultra Bee New In Box

The SurRon Ultra Bee 12.5kW is a high-performance electric off-road bike engineered with a 74V battery platform and a 12.5kW peak output motor. It combines strong acceleration, high torque delivery, and lightweight construction in a mid-size electric chassis. The advanced power system provides consistent output across varied terrain, while the reinforced frame and performance suspension are designed for off-road durability and stability. The Ultra Bee sits between lightweight electric trail bikes and full-size dirt bikes, offering a balanced platform with controlled power and responsive handling. Motor: PMSM 12,500W (12.5 kW) Max Torque: 440 Nm (325 ft-lb) at the wheel Top Speed: 56 mph (90 km/h) Acceleration: 0–31 mph (50 km/h) in just 2.3 seconds Range: Up to 87 miles (at a steady 15 mph); real-world trail riding typically yields 45-55 miles. Battery Pack: 74V / 55Ah Lithium-ion (4,070Wh) Cell Type: High-performance 21700 cells Curb Weight: 187 lbs (85 kg) — roughly 50 lbs Brakes: 240mm hydraulic discs (front and rear) with a race-inspired 4-piston system.