BONES WHEELS X-Formula Skateboard Wheels Dragon and a carbon/rubber stomp pad

and a carbon/rubber stomp pad for superior vibration absorption

outer: 100 mm

interlocking 4 bolt faceplate

50 in x H 60

Height : 26

BONES WHEELS X-Formula Skateboard Wheels Dragon and a carbon/rubber stomp padAbout 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