Jiali ultrasonic 2 stroke bicycle engine kits for business for electric bicycle
It is endowed with important fabric properties for maintaining thermal comforts, such as air permeability, water or moisture (vapor) permeability/transportation and heat transmission. With high fuel efficiency, it is energy keeping
The product has easy maintainance access. It is designed for accessibility for maintenance, complying with OSHA standards CFR 1910.66, CFR 1910.28 and ANSI/IWCA I-14.1 'Window Cleaning Safety Standard.' Its heavy-duty metals make it durable in use
2 stroke bicycle engine kits SPECIFICATIONS
With enough hardness and stiffness, it is not easy to deform or break. With motor assistance, it makes up for what riders lack in physical energy. The product has been certified under EPA.