Poured for Crazy Skates by the world famous MPC company in Boston USA in the peak of the Roller Derby revival, these translucent gems of wheels are a secret weapon of some of the greatest derby players to ever take the track.

The thin profile of this wheel and it’s microgroove surface make these wheels perfect for great powerslides when you tilt them, but are real corner biters when you loosen your trucks a little and let this super premium urethane hold on to the floor.

The wheels feature an undersized delrin hub which offers great rigidity and a deep urethane surface. The fan blade hubs later became a feature of larger inline speed wheels also.

Available in an oversized 63mm height or a 59mm variation, this wheel was poured at 3 different durometers:
Red 88a
Blue 93a
Green 96a

If you are looking for a great rink wheel, harder park wheel, or are a lightweight outdoor skater looking for some serious speed - grab yourself a set or three of the Quakes. They are earth shakingly good!