you can tackle most terrain comfortably and it's a perfect sized wheel for beginners and bigger riders skating street

and movie sets over the years

They call it Sintered Spec because it’s hardness and chemical properties are very close to true sintered and it’s on-snow performance is also very close to true sintered - but it’s formed using the extrusion process

better quality and grade balls

improves torsional response and absorbs board chatter

Bones X-Formula Berger Battlesnake V5 Sidecut 99A Wheels 54mm jeans you can tackle most terrainX Formula (XF) is another industry leading innovation from the BONES WHEELS factory. X Formula rolls over rough terrain like softer wheels do, but slides more like a harder wheel would. Speed: X Formula is extremely fast because it has a super high rebound. They roll much smoother and faster on all terrains because it absorbs vibration and softens impacts much better. Grip & Slide: The slide ability comes from its unique blend of high performance