Bones Hardcore Soft Bushings are an 81A skateboard-truck bushing set designed for riders who prefer easier steering and a more responsive lean. This exact version combines white high-rebound urethane with blue Hardcore inserts and arrives as one complete replacement set for a skateboard truck pair.
Bones uses a patented double-action construction that chemically bonds the urethane cushions to their rigid center inserts. The bonded core helps keep the cushions working on both sides during a turn rather than allowing one side to push away from the kingpin. Bones also specifies that the bushings need no break-in period: install them, set the kingpin tension to your preference, and skate.
- Hardness: soft 81A
- Color: white with blue core inserts
- Construction: high-rebound urethane with chemically bonded Hardcore insert
- Use: standard skateboard truck replacement or softer steering setup
- Package: one complete set
Setup note: begin with moderate kingpin tension and make small adjustments until the trucks return to center while still turning comfortably. These are general skateboard bushings; the manufacturer does not identify this exact pack as a longboard-only component.