CZJB second-generation mid-drive system: comprehensively upgraded with stronger power and longer battery life, designed for designated driver.
As the city night deepens, designated drivers continue to weave through the streets and alleys. What they need is not just a mode of transportation, but a reliable, durable, and powerful partner. With the upgrading of urban mobility needs, the electric bicycle market in China remains booming —
In 2024, sales reached 57.2 million units,
with folding bikes designed specifically for designated drivers leading the industry’s growth.
However, issues like insufficient power, poor durability, and range anxiety
are still real pain points that continue to trouble every designated driver.
Starting from the “pain points,” CZJB defines the next generation of ride-hailing power systems as one that meets the needs of high-frequency ride-hailing scenarios. CZJB is developing a mid-mounted motor system specifically designed for ride-hailing, with “efficiency, durability, and long range” as its core principles, achieving a comprehensive upgrade in power, protection, and battery life performance.
⚙️ Mid-Drive Power × Compact Design
Featuring a mid-drive transmission structure, with up to 70Nm of torque, it delivers superior climbing power and a smoother start-up experience.
💪 High-Strength, Durable Structure
Frequent rides? Heavy rain? Nighttime shifts? No problem!
The motor is equipped with IP67 dustproof and waterproof capabilities, reinforced internal cooling and sealing design, ensuring stable operation and long-lasting durability even in complex environments. It maintains a steady speed while climbing, preserving the highest speed for current designated driver vehicles.
🔋 Long-Range Performance
With the same battery capacity, range is increased by 20%, making every watt of power more efficiently utilized, allowing designated drivers to travel farther and earn more.
🔇 Quiet & Comfortable Operation
Even under high load, the motor maintains low noise output, creating a quieter, more comfortable riding experience.
This “Designed for Designated Drivers” mid-drive motor system will become a more efficient and stable partner for drivers, enhancing the urban ride-hailing experience.
CZJB Mid-Drive Motor — Designed for designated drivers, born for the city.
