WM type 18 inch motorcycle racing rim WM,WR,MT,U,H,A, ... Manufactured from 7116 T6 aluminum Welcome factory visiting ! WM type 18 inch motorcycle racing rim/Super motard color rimFeatures: 1) Strong ... brand , SUCH AS ZIPP(TDR), COMET(TDR), DB5, RIDE IT, TM Racing etc.We have our own extruded factory , CNC factory ...