Wheek Bearing Hub center cap (Page 1/1) gatorfrey FEB 19, 11:42 AM I was doing some other work which required pulling the rear rim off. When I did, I noticed no center cap on the hub to keep water and dust out, and grease in. Is it designed that way?? hyperv6 FEB 19, 12:30 PM Yes as the rear uses a sealed hub bearing like a FWD car. Now the front still uses a roller taper and it does need the cap. olejoedad FEB 19, 12:30 PM There is no dust cap on the rear bearing/axle assembly. gatorfrey FEB 19, 10:47 PM Thank You for that confirmation.