- Size - 52 mm
- Durometer - 95a
- Crystal Cores feature Ricta's new optically clear high-performance 95a urethane.
- 95a high-performance urethane offers a more forgiving durometer for rough terrain with easy, consistent slides you'd normally only get on harder wheels.
- Ricta's latest core design provides optimal speed, reduced rolling resistance, and maintains shape integrity on landings for easy rollaway.