Description

Surron Hyper Bee

Surron Hyper Bee has a lightweight design just 83.8 pounds. Every ounce and every inch reflect our dedication to precision and performance: true lightweight excellence in every detail, brilliance in every feature.

Battery swaps are now faster than ever, taking just 10 seconds, thanks to our revolutionary coverless battery system and the intuitive ‘S-S’ locking mechanism. This breakthrough makes recharging seamless, keeping your ride flowing and your adventures uninterrupted.

At the heart of the machine is a state-of-the-art power system built around high-capacity 21700 lithium cells, advanced MTPA/MTPV controller technology, and an integrated magnetic-cylinder longitudinal motor. Combined with a newly developed angular reducer, the drivetrain delivers smooth, direct power with precision. Balancing raw performance with refined control, the entire system is designed for reliability, safety, and easy maintenance—so you can ride harder, longer, and smarter.

Specifications

Weight & Acceleration

First, the bike stays light and quick, which makes it easy to control and fun to ride:

• Curb Weight: 83.8 lbs
• Acceleration:
  • 0–18.6 mph in 1.5 seconds
  • 0–24.9 mph in 2.4 seconds
  • 0–31 mph in 3.6 seconds

Front Suspension

Up front, the suspension absorbs bumps smoothly while giving you full adjustability:

• Inverted dual-shoulder fork with oil spring design
• Adjustable rebound and compression damping for fine-tuned control
• Total length: 24.6 in
• Travel (stroke): 6.6 in

Rear Suspension

Rear suspension improves comfort and traction over rough terrain:

• Airbag-style adjustable single rear shock
• Shock travel: 2.3 in
• Rear wheel travel: 7.2 in

Motor & Power System

At the heart of the bike, the motor delivers smooth and responsive power:

• Motor & Controller: PMSM with MTPA/MTPV controller
• Maximum Motor Power: 5 kW

Riding Modes & Control

To match different riding conditions, the bike gives you simple and flexible control options:

• Riding Modes: 1 / 2 / 3 / Reverse (R)
• Throttle Curve: Three-stage adjustable response
• Energy Recovery: Sliding regenerative braking with three adjustable levels

Battery & Charging

Next, the battery system supports reliable range and easy charging:

• Battery: 50.4V / 25Ah lithium-ion battery pack
• Charging System: Portable charger with magnetic, fully sealed connection

Drivetrain

For efficient power transfer, the drivetrain combines strength and simplicity:

• Drive System: Primary gear drive with secondary chain drive

Tires & Traction

Finally, off-road tires provide grip and stability across dirt and uneven terrain:

• Front Tire: 60/100-14 off-road
• Rear Tire: 70/100-12 off-road

Safety & Smart Features

To wrap it up, built-in safety systems help protect both rider and bike:

• Magnetic emergency switch for quick shutdown
• Remote emergency power-off function
• Gyroscope sensor for added stability (can be turned off in feature settings)

Altogether, these specifications deliver a lightweight, responsive bike that blends strong performance with simple, rider-friendly control.