The amazing new X- Formulaâ„¢ (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.
Product Features:
- Higher rebound -> more speed
- Enhanced slide-to-grip ratio
- Softer landings -> easier on the body
- Smoother ride -> less vibration on the feet
- No crust too rough -> power all terrains
- The best -> just got better
