Bones X Formula V8 Double Wides Skateboard Wheels 99a 54mm Jones27 Double Duros combine the benefits

Double Duros combine the benefits of our best 101a and 95a formulas

Interior zippered pocket

The ultimate Ninja Suit over-layer

this aluminum chassis offers light weight durability backed by our lifetime warranty

Low profile and high on comfort

Bones X Formula V8 Double Wides Skateboard Wheels 99a 54mm Jones27 Double Duros combine the benefitsAbout 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