Bones Pro X Formula X99 Lizzie Armanto 56mm 99a V5 Sidecut Wheels

X-Formula™: The groundbreaking new X-Formula™ (XF) from BONES WHEELS is another industry-leading innovation. X-Formula rolls over rough terrain like softer wheels but delivers the slide of a harder wheel.

Speed: X-Formula™ is incredibly fast thanks to its super high rebound. It rolls smoother and faster on all terrains by absorbing vibrations and softening impacts better than any other wheel on the market.

Grip & Slide: The slide-ability of X-Formula comes from its unique blend of high-performance materials. It slides when you want it to and grips when you need it, making it perfect for any terrain. Developed over a decade, X-Formula is fine-tuned to perfection and offers a unique skating experience.

Durability: X-Formula™ isn’t just smooth and fast—it’s also highly durable. Made from the highest quality, longest-lasting materials, X-Formula softens landings, absorbs vibrations, and is gentler on your body, potentially extending your skate sessions. These wheels are truly game-changing!