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
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Electric motor: Permanent Magnet Synchronous Motor (PMSM) paired with a modern MTPA/MTPV controller.
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Peak power: Up to 21 kW (≈28 hp) in Turbo mode, delivering explosive acceleration from a standstill.
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Peak torque: Up to 511 Nm, providing massive pulling power for confident launches and steep climbs.
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Acceleration: 0–50 km/h in approximately 2 seconds, thanks to the powerful motor and advanced control system.
Battery & Range
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Battery: 74 V / 60 Ah lithium-ion battery, offering high capacity and extended riding time.
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Energy capacity: Approximately 4.44 kWh.
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Charging time: Around 2.5 hours (up to 80%).
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Range: Up to 115 km (WMTC @ 50 km/h) — actual range depends on riding style and conditions.
Dynamics & Control
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Top speed: Approximately 95 km/h.
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Riding modes: Eco / Daily / Sport / Turbo / Reverse, suitable for different riding styles and scenarios.
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Traction control system: Sur-Ron Traction Control (SRTC) combined with BERS for confident handling on loose and challenging terrain.
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Adjustable throttle response: Allows fine-tuning of throttle feel and power delivery.
Chassis & Suspension
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Weight: Approximately 88.5 kg (unloaded), lightweight for its class.
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Payload capacity: Up to 100 kg.
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Dimensions: 2010 × 850 × 1180 mm.
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Wheelbase: 1380 mm.
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Ground clearance: 315 mm, ideal for trails and rough terrain.
Suspension travel:
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Front fork: 240 mm
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Rear shock: 240 mm
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Brakes: Upgraded high-stiffness hydraulic braking system for precise and confident stopping power.
Tires:
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Front: 80/100-19 off-road
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Rear: 100/90-19 off-road
Design & Variants
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Colors: Carbon Black or Desert Brown, offering a clean and aggressive look.
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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:
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a powerful electric bike with true off-road character;
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a fast electric motorcycle for adventure riding and track use;
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a balanced platform between lightweight models and full-size motocross bikes;
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a reliable machine with advanced control systems and multiple riding modes.
