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Old 02-25-06, 09:58 PM   #1
byoh20
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Ultegra front hub clicking

My front Ultegra Hub has begun to click, I can hear the bearings clicking against one another. It has over 10,000 miles and 5 years on it. Is it shot? If so, is it safe?
Is it time for just a new hub or a complete wheel set. I am at the mercy of the local bike shop for major repairs.
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Old 02-25-06, 10:29 PM   #2
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Quote:
Originally Posted by byoh20
My front Ultegra Hub has begun to click, I can hear the bearings clicking against one another. It has over 10,000 miles and 5 years on it. Is it shot? If so, is it safe?
Is it time for just a new hub or a complete wheel set. I am at the mercy of the local bike shop for major repairs.
At a minimum, it needs to be broken down and greased (as it sounds like the grease is long gone). You might luck out and just need grease. The only way to really assess the hub is to open it up and see what's going on. A good shop can replace the bearing race cups and cones (i.e. rebuild the hub). That hub should have loose balls and they should be replaced as a matter of course. If your spokes and rim are in good shape, you should try to get the hub serviced first.

Here's a labor quote from a Boston area LBS:

Repack Front Hub $18.00
Replacing Internal Hub Races add $10.00

So, if you add the cost of the hub races, new cones, and new balls, that should be the worst case you are looking at. I'd guess those parts would be <$30. So, add labor to that and there you are.
Ask for an estimate and see if it makes sense.
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Old 02-25-06, 11:09 PM   #3
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Thanks for the promising information
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Old 02-25-06, 11:56 PM   #4
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you may wanna have the lbs check out the rear hub while youre at it. dont want that happening to the rear too
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Old 02-26-06, 09:17 AM   #5
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Quote:
Originally Posted by cascade168
At a minimum, it needs to be broken down and greased (as it sounds like the grease is long gone). You might luck out and just need grease. The only way to really assess the hub is to open it up and see what's going on. A good shop can replace the bearing race cups and cones (i.e. rebuild the hub). That hub should have loose balls and they should be replaced as a matter of course. If your spokes and rim are in good shape, you should try to get the hub serviced first.
New cones are easily found for Shimano hubs but I've never seen replacement races. Where do you get them?

Campy's big selling point was that you could get all sorts of replacement parts including hub races. What they didn't say is that the parts are so expensive that replacing the entire item was often more cost effective.
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Old 02-26-06, 03:23 PM   #6
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Shot of grease and the hub sounds good as new. I'll take the rear one in soon for the same. Tried a new lbs with great results.
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Old 02-26-06, 04:06 PM   #7
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Originally Posted by HillRider
New cones are easily found for Shimano hubs but I've never seen replacement races. Where do you get them?

Campy's big selling point was that you could get all sorts of replacement parts including hub races. What they didn't say is that the parts are so expensive that replacing the entire item was often more cost effective.
Yes, I can't find them now either. I did find Campy cups for front hubs, but I don't see them for Shimano front hubs. I would have sworn I'd seen them in the past but they are not in the current QBP. I had some 105 cups replaced about two years ago and they are pretty much the same design as the Ultegras. I can't say for sure whether they were Shimano parts or not. I just had a shop do the work and it cost me ~$35 for parts and labor.

Your point about the cost of replacement parts is very valid. I had pitted cups on a beater bike I have and looked into getting the cups replaced. But, then I found a Deore hub for $12. Tearing down the wheel and replacing the hub turned out to be a lot cheaper. I guess maybe I'm showing my age by even thinking about replacing cups.
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