Bones Wheels: 54mm X-Formula V1 Standard 99a Long Sleeve Thermal Defense Layering

Thermal Defense Layering

but not go so wild that you pop a vein

the Full Cut is back in demand and better than ever

and is a great choice for an advanced quiver of one

Michelin Fiberlite Outsole

Bones Wheels: 54mm X-Formula V1 Standard 99a Long Sleeve Thermal Defense LayeringAbout 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