Ricta Wheel Dynamics John Shanahan Pro Speedrings Wide 99a. Ricta Speedrings' unique core design puts urethane around the bearing bore like a non-cored wheel. You get the feel of a traditional wheel with the speed and reduced rolling resistance of a cored wheel. They even help maintain shape integrity when landing tricks for quick rollaway. Less rattle, more roll.
*All wheels are sold and packaged as a set of 4.
