Surron Ultra Bee

Pre-Order Now — New Bikes Arriving in May

Reserve your Surron Ultra Bee today and receive $500 off your pre-order while supplies last. Limited May inventory available.

Built for Serious Off-Road Performance

The Surron Ultra Bee is engineered for riders who want more power, more control, and more capability from an electric off-road motorcycle.

Designed to bridge the gap between lightweight electric bikes and full-size dirt bikes, the Ultra Bee delivers instant torque, impressive acceleration, long-range battery performance, and precision handling in a highly capable off-road package.

Whether you're climbing steep trails, flowing through open terrain, or navigating technical sections, the Ultra Bee gives riders a powerful, responsive, and confidence-inspiring riding experience.

Instant Electric Power. Serious Trail Capability.

Every Surron Ultra Bee is built around a fully integrated electric powertrain and chassis system designed to maximize balance, agility, and efficiency.

The result is smooth acceleration, immediate throttle response, and controlled power delivery that allows riders to attack trails, tracks, hills, and technical terrain with confidence.

From steep climbs to high-speed trail sections, the Ultra Bee pushes the boundaries of what a high-performance electric dirt bike can do.

Long-Range Power That Keeps You Riding

The Ultra Bee is powered by a high-capacity 74V / 60Ah lithium-ion battery system designed for extended ride time and dependable performance.

Whether you're exploring miles of trail or pushing the bike hard off-road, the Ultra Bee delivers the endurance riders need to stay out longer.

Advanced power management and flexible charging levels help keep your bike ready for the next ride.

Lightweight Strength. Precision Control.

The Ultra Bee uses a forged aluminum alloy frame engineered for strength, durability, and lightweight performance.

Its chassis geometry, suspension system, braking setup, and off-road tire package work together to provide excellent traction, stability, and rider confidence across dirt, rocks, sand, and technical terrain.

Key design elements include:

• High-performance suspension system
• Responsive hydraulic braking
• Optimized ground clearance
• Precision chassis geometry
• Forged aluminum alloy frame
• Carbon fiber belt drive system

Performance & Power

Maximum Motor Power

21 kW in Turbo Mode
18 kW in Sports Mode

Top Speed

Up to 59 mph

Riding Modes

Eco / Daily / Sports / Crawl / Reverse

Turbo Mode is available for maximum performance.

Throttle Response

Three-stage adjustable throttle curve for customizable acceleration and control.

Primary Drive System

Carbon fiber belt drive system with forged pulley and tungsten carbide coating for enhanced durability and efficiency.

Battery & Charging

Battery Type

74V / 60Ah lithium-ion battery pack

Range

Up to 71.5 miles at 31 mph based on WMTC road test conditions.

Charging Time

20%–80% charge in approximately 2.5 hours.

Selectable Charging Levels

• Level U1: 425W
• Level U2: 765W
• Level U3: 1100W

Three selectable charging power levels give riders flexible charging options based on time, power source, and riding needs.

Riding Technology & Assistance

SRTC + BERS System

Advanced traction and braking energy recovery systems help improve efficiency, control, and rider confidence.

Crawl Mode

Three-stage adjustable low-speed mode designed for technical terrain and precision riding.

Tilt Protection

Integrated gyroscope sensor can detect bike tilt for enhanced rider safety. This feature can be disabled in the settings menu.

GPS Connectivity

App connection capability available where supported.

Frame & Suspension

Frame Material

Forged aluminum alloy frame engineered for strength, durability, and lightweight performance.

Suspension

Built for aggressive off-road use with a suspension system designed to absorb rough terrain, maintain traction, and provide rider confidence across technical conditions.

Wheels & Tires

Front Tire

80/100-19 Off-Road

Rear Tire

100/90-18 Off-Road

Built for aggressive off-road traction and control across varied terrain.

Customize Your Ride with TXC Custom Bike Designs

Want to take your Ultra Bee even further?

At TXC Designs, riders can upgrade and personalize their Surron through TXC Custom Bike Designs — our premium customization program built for riders who want a one-of-a-kind machine.

Available customization options may include:

• Custom painted plastics and components
• Performance upgrades
• Premium wheels, brakes, and drivetrain parts
• Unique colorways and finishes
• Fully personalized build packages

Whether you're building a showpiece or a high-performance trail weapon, TXC Custom Bike Designs allows you to create a Surron that is truly your own.

Available Colors

• Carbon Black
• Desert Brown

Disclaimer

All electric dirt bikes sold by TXC Designs are intended for off-road use only, unless otherwise noted. The buyer is responsible for complying with local, state, and federal laws. Ride responsibly and wear proper safety gear.