Bones X-Formula Kowalski Against the Grain V5 Sidecut 99A Wheels

Bones V5 X-Formula Against The Grain Skateboard Wheels

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.

Wheel Diameter: 54mm
Wheel Width: 31mm
Wheel Hardness: 99a
Wheel Formula: XF
Wheel Color: White
Wheel Suggested Use: Street
Wheel Surface: Smooth
Wheel Shape: V5