Description
SAIL
The overall weight is ultra-light, and the main beam adopts sheet metal welding and punching technology, which is a lightweight and high-strength structure.
The main beam and shaft are connected by an integral welded structure, without U-shaped bolts, and there is no need to regularly tighten the nuts. It belongs to the lifetime maintenance-free structure.
The suspended king pivot shaft shock absorber sleeve is a large rubber and steel bushing that can better absorb impact energy.
It uses airbag features to absorb shock loads.
