Angled Wedge Rubber Blue Riser Pads 5/16"-9/16" (8mm-14mm) ABEC 7 Bearings 1.5" Hardware Angled riser pads for extra wheel clearance & increased turning in a semi-soft compound to help absorb shock and vibrations. The are wedged from approximately 14mm down to 8mm. Angled risers increase your trucks turning ability. ABEC 7 Speedy Rated Skate Bearings 1.5" Blue Hardware Bearing Spacers