Description
2024 Surron Ultra Bee X Electric Dirt Bike
The Perfect Balance: Full-Size Power, Lightweight Agility
Step up to the ultimate mid-size electric powerhouse with the 2024 Surron Ultra Bee X. Positioning itself perfectly between the nimble Light Bee and the full-sized Storm Bee, the Ultra Bee X is engineered for riders who refuse to compromise. It delivers full-size motocross performance and explosive acceleration wrapped in an incredibly lightweight, agile chassis that redefines off-road trail riding.
Featuring Surron’s state-of-the-art 4th generation powertrain, this electric dirt bike offers precision handling, a massive power-to-weight ratio, and the stealthy, near-silent operation needed to conquer rugged mountain trails, MX tracks, and singletracks with absolute confidence.
Key Features & 2024 Engineering Highlights:
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Massive 12.5kW Peak Power: The advanced PMSM (Permanent Magnet Synchronous Motor) produces blistering mid-drive torque, allowing you to hit 0–50 km/h in just 2.3 seconds.
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High-Voltage 74V Battery System: Equipped with a premium 74V 55Ah lithium-ion pack, offering exceptional range, deeper power reserves, and high-current output under intense riding conditions.
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Surron Traction Control System (SRTC): Drive with ultimate stability. The cutting-edge multi-level traction control system automatically adjusts torque output to prevent rear-wheel slippage on loose dirt, mud, or wet rocks.
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Fully Adjustable Spec Suspension: Features heavy-duty, race-ready front and rear suspension with over 240mm of travel, fine-tuned to soak up massive jumps, deep ruts, and aggressive terrain.
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Built-in Storage & Charging: Designed with a clever under-seat storage compartment specifically sized to house your charger, making long-distance adventure trail riding more convenient than ever.
Technical Specifications
| Feature | Specification |
| Motor Type | Liquid-Cooled PMSM Mid-Drive |
| Peak Power Output | 12,500W (12.5kW) |
| Top Speed | Up to 90 km/h |
| Battery | 74V / 55Ah Lithium-Ion (4.07 kWh) |
| Frame Material | Forged Aluminum Alloy Chassis |
| Riding Modes | Eco / Daily / Sport / Reverse |
| Curb Weight | 85 kg |
Why the Surron Ultra Bee X is a Game Changer
The 2024 Ultra Bee X bridges the gap between mountain bike agility and heavy gas-powered dirt bikes. Weighing only 85 kg, it is incredibly easy to manhandle through tight, technical woods, yet its 12.5kW motor pulls hard enough to compete with traditional 250cc four-stroke machines—all without the noise, clutch, gas, or heavy maintenance.











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