Bones X Formula Pudwill Frying Eyes V2 Locks Skateboard Wheels 97a 51mm Size:51 this guarantees the outside contact

this guarantees the outside contact points do not dig too far into the snow

and direct embroidery details at the front

and Performance - All Mountain

The Ureshred Sidewalls provide durability and feel

To ensure it can withstand the harshest conditions

Bones X Formula Pudwill Frying Eyes V2 Locks Skateboard Wheels 97a 51mm Size:51 this guarantees the outside contactAbout X Formula About: 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