Skull Skates 'BA. KU.' 60mm 95A wheelset. The official Skull Skates BA. KU. wheel. 95A 'knifing ritual' hardness for rough tight transition violence, 3 AM highway barrier weathered black asphalt rites, Seylynn and China Creek traditions. 80s style conical cut 40mm width to compliment proper pig shapes and wider decks. Black. Set of 4.