Surron Ultra Bee Off-Road Electric Dirt Bike – 74V 60Ah Power Pack

Surron Ultra Bee Off-Road Electric Dirt Bike – 74V 60Ah Power Pack

$5,999.00

2026 Surron Ultra Bee (74V 24.5kW / 60Ah)

Power up your trail rides with the Surron Ultra Bee Off-Road Electric Bike. Engineered specifically for off-highway recreation, closed-course trail riding, and dirt tracks, the Ultra Bee delivers instant electric torque and responsive performance.

Key Specifications:

Power System: High-output 74V brushless mid-drive system producing peak output up to 24.5kW.
Removable Power Pack: High-capacity 74V / 60Ah lithium battery module.
Chassis & Frame: Lightweight forged aluminum alloy construction designed for off-road stability.
Suspension: Multi-link rear suspension with fully adjustable front forks for high-impact trail absorption.
Braking: Dual-piston hydraulic disc brakes with upgraded trail heat dissipation.
Riding Modes: Multiple power control modes tailored for dirt trails and off-road terrain.

Intended Use Notice: This item is strictly designed and manufactured as off-road recreational equipment for use on privately owned land, off-highway paths, and designated off-road tracks. It is not manufactured, certified, or intended for operation on public streets, highways, or public roadways.

🔥 Extreme Power & Performance

Unrivaled Peak Power: Pushes up to 24.5kW via a high-speed permanent magnet synchronous mid-motor and vector sine wave controller.
Massive Low-End Torque: Delivers 520 N.m of torque to the rear wheel for effortless climbing and aggressive launch acceleration.
Extended Range Capability: Travel up to 115km (at 50 km/h) on a single charge thanks to the high-rate 74V 60Ah battery.
Durable Drivetrain: Heavy-duty transmission featuring a carbon fiber belt, forged pulley, and tungsten carbide coating for long-lasting durability.

⚙️ Multi-Mode Control & Smart Tech

Versatile Riding Modes: Select between Economy, Daily, Sports, Crawling, Reverse (R), and Turbo modes.
Custom Throttle Response: Three-level adjustable throttle curve lets you fine-tune power delivery to match terrain conditions.
Advanced Rider Assistance:
- SRTC Traction Control: Off-road ASR traction control system keeps you planted on loose dirt.
- BERS Energy Recovery: Multi-level adjustable kinetic energy recovery system.
- SWC Wheelie Control: Wheelie control system built-in for smoother power delivery.

🛠️ Premium Chassis & Suspension

Forged Aluminum Frame: Lightweight and rigid Carbon Black full aluminum forged frame.
Long-Travel Front Suspension: Inverted oil-spring front fork with 240mm travel.
Adjustable Rear Shock: Intersect TR multi-link rear suspension with fully adjustable airbag rear shock (85/240mm travel).
Off-Road Wheelset: Front 80/100-19 + Rear 100/90-18 off-road knobby tires.
High Ground Clearance: Exceptional 315mm ground clearance for rolling over obstacles.
Lighting Package: Comes complete with a front headlight, front and rear turn signal lights, and front mirrors.