Bones - X-Formula Wheels Joslin Slice of Life 52mm V1 Standard 99A

These Bones X-Formula skateboard wheels are 52mm in diameter, 30mm wide, and 99a in hardness. They are designed for street use and are known for their speed, smoothness, and grip.

• The description claims X-Formula rolls over rough terrain like softer wheels and slides like a harder wheel.
• The description claims X-Formula is extremely fast due to its high rebound.
• The description claims X-Formula rolls smoother and faster on all terrains by absorbing vibrations and softening impacts.
• The description claims X-Formula is specially formulated for any terrain and optimized over a ten-year period.
• The description claims X-Formula is smooth, fast, and durable, using high-quality, long-lasting materials.