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.
Bones X-Formula Mane Event Gustavo V1 54mm 99a Skateboard Wheels - Details:
- Wheel Diameter = 54mm / Wheel Width = 31mm
- Durometer/Hardness = 99A
- Formula = X-Formula 99A