Bones X Formula V7 Double Locks Skateboard Wheels 99a 56mm Size:56 Our top-tier two-layer

Our top-tier two-layer

Pow Camber: In this proprietary construction

60% COTTON 40% POLYESTER

Nothing fancy

but this one has a nice suede silicone patch at the front

Bones X Formula V7 Double Locks Skateboard Wheels 99a 56mm Size:56 Our top-tier two-layerAbout: The amazing new X Formula (XF) is another industry leading innovation from the BONES WHEELS factory. X Formula rolls over rough terrain like softer wheels do, but slides much like a harder wheel will. Speed: X Formula is extremely fast because it has a super high rebound. X Formula rolls much smoother and faster on all terrains because it absorbs vibration and softens impacts much better than any other wheel in the market. Grip & Slide: The