KAIJIELAISI ebikes
KAIJIELAISI is a Chinese electric bike manufacturer that has gained recognition for producing affordable, reliable e-bikes designed for urban commuting and recreational riding. The brand focuses on practical engineering and value-for-money offerings, building a reputation for dependable battery systems and motor performance in the entry-to-mid-range market segment.
Known for their commitment to accessibility, KAIJIELAISI has established itself as a trusted option for first-time e-bike buyers seeking quality without premium pricing. Their models emphasize durability, straightforward design, and customer support, making them a popular choice across Asian and emerging markets.
About KAIJIELAISI
KAIJIELAISI specializes in producing affordable, well-engineered electric bikes that prioritize reliability and practical performance. Buyers trust the brand for their transparent approach to quality, competitive pricing, and commitment to making e-bike technology accessible to everyday commuters and casual riders.
KAIJIELAISI ebikes

The KAIJIELAISI V3 is a dual-motor all-wheel-drive electric bike designed for adults seeking versatile terrain capabilit…
Read more ↓Show less ↑
The KAIJIELAISI V3 is a dual-motor all-wheel-drive electric bike designed for adults seeking versatile terrain capability. It features dual 2000W motors with peak output of 4000W and 85N·M torque, enabling steep 40-degree hill climbs. The bike includes a 48V 22.4AH lithium-ion battery with 1076WH capacity and supports six riding modes: dual motor, single motor, pedal assist, walking, cruise, and manual modes.
Built with a durable aluminum alloy frame and front suspension fork, the V3 offers 26-inch fat tires suitable for mountains, sand, snow, and city roads. It is equipped with dual 180mm hydraulic disc brakes and a 21-speed gear shifter for terrain adaptation. The removable battery provides UL 2849 certification with waterproofing and anti-theft protection, while fast charging takes 8-10 hours.
- Motor Power
- 4000 W
- Range
- 50 mi
- Battery
- 1076 Wh
- Top Speed
- 28–38 mph
- Weight
- 43–46 lbs
- Payload Capacity
- 330 lbs