features:<br />1. these skateboard bearings have the good reputation in the skateboard industry<br />2. everyone who rides these skateboard bearings knows howthey are， and most also comment on how long they last<br />3. skaters who use these skateboard bearings do so because they want the very best equipment they can get and they know the difference between ordinary and exceptional<br />4. these durable skateboard bearings are the ideal ones for you<br />5. don't miss these skateboard bearings<br /><br />specifications:<br />material: titanium，iron<br />weight:  84g<br />size: 22x8x7mmoutside dia x inner dia x h<br />color: red<br /><br />package includes:<br />100% <br />10 x skateboard bearings