View Single Post
Old 05-10-19, 08:33 PM
Senior Member
Join Date: Jul 2016
Posts: 90
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 46 Post(s)
Likes: 0
Liked 1 Time in 1 Post
Is my DA 7700 rear hub cooked?

My Mavic Open Pro rear wheel with DA 7700 started to make some grinding noise.
I took axle off and the cones and ball bearings look fine.
I spun the wheel with my finger in the bearing cup and feel some pit marks or protrusions.
I hate to give up on the hubs as I have had them for many years and they have served me well.
Is there anything I can do to repair them for a reasonable price or should I toss them?

thanks in advance.
Carbonated is offline