Ricta Speedrings Pro Kevin Hoefler Wheels - White/Black 51mm 99a (Set of 4)
Kevin Hoefler's Pro Speedrings are extremely fast and slide excellent. These are hard wheels designed for park, street and transition. The inner band of softer urethane keeps them from feeling too hard and reduces the vibration of rough surfaces. 81b is on the harder side and roughly the same as about 99a.
- Width: 31mm
- Diameter: 51mm
- Riding Surface: 15.5mm