The CZJB differential system is engineered for e-trikes that demand stability, smooth handling, and reliable power delivery. Built to support both everyday transportation and demanding commercial use, CZJB offers two differential options to match different load and performance requirements.

The aluminum alloy differential, with a maximum load capacity of 500kg, features a lightweight structure that enhances responsiveness and riding comfort—ideal for passenger trikes, leisure riding, and general urban mobility.

The iron differential, capable of handling up to 800kg, delivers heavy-duty strength for cargo transport, logistics applications, and trikes designed for frequent high-load operation. Its robust construction ensures consistent torque distribution and stable turning, even under demanding conditions.

Whether carrying passengers or transporting goods, CZJB differentials provide smoother cornering, improved traction, and long-lasting durability for all types of e-trikes.