Bones Wheels: 95a Paul Rodriguez X-Formula Size:54mm and the featherweight DynoLITE outsole

and the featherweight DynoLITE outsole cushions every bump

Full Velcro Closure Sleeve Pass Pocket with Key Clip

Weight (g): 532

Height (top / road side): 0

The best lightweight aluminum alloy heat treated to T6 condition for strength

Bones Wheels: 95a Paul Rodriguez X-Formula Size:54mm and the featherweight DynoLITE outsoleAbout 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