A black hollow kingpin is a specific type of kingpin used in skateboard trucks. The kingpin is the central bolt that holds the skateboard truck components together and allows for the adjustment of the truck’s tightness. A hollow kingpin is designed with a hollow center, reducing its weight without compromising strength.
The black finish is typically aesthetic, offering a sleek look that can complement the design of the skateboard. Hollow kingpins are favored by many skateboarders for their lightweight properties, contributing to a lighter overall skateboard setup, which can enhance performance, especially in tricks and maneuvers where weight is a crucial factor.