Giant atx, 27.5” wheels. My rear bearing cones do not hold up. The first time they broke I chocked it up to lack of maintenance. I replaced them and they lasted about 50 miles before the cup broke again. Replaced for a third time and now same thing has happened. I do not ride hard, just put around dirt roads, I am however 6’6” 280lb. Where do I start with these? I also have had two spokes break off so far, all this is on the rear wheel

by ETAINFINITY

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  1. Did you replace the ball bearings as well? Are the cups also in rough shape?

    Once one surface starts to go, the rest will start to go with it.

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