2025 SUR-RON Ultra bee HP Base

2025 SUR-RON Ultra bee HP

Inheriting the lightweight DNA, igniting the pure desire for ultimate control, the 2025 Ultra Bee takes a comprehensive leap forward. Meticulously designed inside and out, it delivers upgraded power and features, elevating off-road performance and handling to an entirely new level.

Features may include:

• Hairpin motor x MTPA/MTPV

The second-generation motor of the ULTRA BEE serves as a powerful power core, utilizing a new HairPin winding technology that significantly increases the motor's filling factor, resulting in higher efficiency and improved heat dissipation. Additionally, the embedded permament magnets in the rotor maximize the magnetic reluctance torque at low speeds, enhancing torque density. With better weak magnetic performance.

• Surron Traction Control System

The ASR off-road traction control system can be used in various off-road scenarios, featuring three selectable levels for quick switching, minimizing rear wheel slip interference to the greatest extent. Combined with multi-level adjustable energy recovery and a three-level adjustable throttle curve, you can determine how you want to rider.

• High-performance Battery Pack.

The all-new 74V60Ah lithium battery pack is equipped with a safe and efficient battery management module, delivering abundant and stable power. Featuring distributed temperature sensors and a microcontroller with CAN communication protocol, it ensures high power load capacity and extended lifespan.

• All-new cusom suspension system Comprehensively upgraded fromt the inside out.

Custom gold outer tube with enhanced internal sliding sleeves, providing smooth and silky compression rebound. The initial phase is soft, with greater load capacity in the mid to latter sections. Wheter used in forest trails or on racing tracks, it offers stable support and precise handling.