Sur-ron ULTRA BEE version 2025г

Sur-Ron Ultra Bee 2025

Sur-Ron Ultra Bee 2025 is a powerful, high-tech, and versatile electric motorcycle designed for off-road adventures, fast track riding, and for those who want more power and control than the Light Bee, without the bulk and size of the Storm Bee.

Motor & Performance

• Electric motor: Permanent Magnet Synchronous Motor (PMSM) paired with a modern MTPA/MTPV controller.

• Peak power: Up to 21 kW (≈28 hp) in Turbo mode, delivering explosive acceleration from a standstill.

• Peak torque: Up to 511 Nm, providing massive pulling power for confident launches and steep climbs.

• Acceleration: 0–50 km/h in approximately 2 seconds, thanks to the powerful motor and advanced control system.

Battery & Range

• Battery: 74 V / 60 Ah lithium-ion battery, offering high capacity and extended riding time.

• Energy capacity: Approximately 4.44 kWh.

• Charging time: Around 2.5 hours (up to 80%).

• Range: Up to 115 km (WMTC @ 50 km/h) — actual range depends on riding style and conditions.

Dynamics & Control

• Top speed: Approximately 95 km/h.

• Riding modes: Eco / Daily / Sport / Turbo / Reverse, suitable for different riding styles and scenarios.

• Traction control system: Sur-Ron Traction Control (SRTC) combined with BERS for confident handling on loose and challenging terrain.

• Adjustable throttle response: Allows fine-tuning of throttle feel and power delivery.

Chassis & Suspension

• Weight: Approximately 88.5 kg (unloaded), lightweight for its class.

• Payload capacity: Up to 100 kg.

• Dimensions: 2010 × 850 × 1180 mm.

• Wheelbase: 1380 mm.

• Ground clearance: 315 mm, ideal for trails and rough terrain.

Suspension travel:

• Front fork: 240 mm

• Rear shock: 240 mm

• Brakes: Upgraded high-stiffness hydraulic braking system for precise and confident stopping power.

Tires:

• Front: 80/100-19 off-road

• Rear: 100/90-19 off-road

Design & Variants

• Colors: Carbon Black or Desert Brown, offering a clean and aggressive look.

• Modern design: Compact, well-balanced chassis with optimized weight distribution for maximum agility.

Who is this bike for?

The Sur-Ron Ultra Bee 2025 is perfect for riders who want:

• a powerful electric bike with true off-road character;

• a fast electric motorcycle for adventure riding and track use;

• a balanced platform between lightweight models and full-size motocross bikes;

• a reliable machine with advanced control systems and multiple riding modes.