Bones Butterfly Effect X-Formula 99A V1 Wheels 54mm insole The unique epoxy infusion and

The unique epoxy infusion and fiber-reinforced structure of the Flight deck provide unmatched resilience and strength

Armored Spine – Nitro uses an anatomically-shaped and 3D-molded heel reinforcement to provide even boot flex and long-lasting heel fit

Powercore: Triple-density full wood core featuring hardwood bamboo stringers for added pop and durability plus paulownia for weight savings

The result is a fun and responsive board that turns on the spot and is forgiving

Bones Butterfly Effect X-Formula 99A V1 Wheels 54mm insole The unique epoxy infusion andThese brand new Bones wheels are built to last. Coming in at 54mm in diameter and 99a in hardness, these bad boys are ready for action whether in the park or the streets. Features: Diameter: 54mm Durometer: 99a V1 Shape