8 pieces Original MPC Red Magic XXFirm XFirm Roller Skating Wheel 110mm 100mm 90mm Inline Speed Race XF XXF 2-layers Pro

This Red Magic Wheel is very cool and good performance in professional speed racing;

The wheel is with 2-layers dual-core design, with softer inner layer and harder outer layer;

The wheel is with 24mm thickness, using 608 standard bearing;

XFirm level suit for indoor track racing, XXFirm level suit for outdoor speed racing;

You can choose 90mm / 100mm / 110mm size;