Tripeak 6902 LBLU Ceramic Bearing | ABEC5 15X28X7MM
 Bearing Specification:
 Inner diameter: 15mm
 Outer diameter: 28mm
 Width: 7 mm
 Application: Wheel hubs
 Abec5 Ceramics - G5
 Ceramic bearings utilize G5 grade ceramic balls and are combined with a precision machined steel race, providing excellent rotational performance for cyclists.
 P05 precision steel ball bearings for reassuringly high smoothness and durability. 0.005 mm for raceway eccentricity (out of roundness) on the inner race. That's precision
 
          
        

 
           
             
                
               
                
              