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Campag Zonda shimano free hub

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  • July 27, 2019 at 2:20 pm #29951
    rob39

    Hi my shimano free hub has given up the ghost on my zonda’s (bought 2015) Anyone recommend a replacement, CRC told me they don’t stock these anymore will the current fulcrum ones be compatible. 9/10/11sp

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Viewing 9 replies - 1 through 9 (of 9 total)
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  • July 29, 2019 at 12:14 pm #946857
    0
    Nick T

    https://www.bike24.com

    https://www.bike24.com/p251686.html

     

    your LBS should be able to replace the worn bearing in about 15 minutes though. 

    July 29, 2019 at 10:58 am #946855
    0
    rob39

    Some of the vids I’m watching
    Some of the vids I’m watching requires a bearing press? To get the bearings back in the freehub? Some of the prices I’d be easier just getting a new freehub. Anyone know where a compatible freehub for a Campag wheel with Shimano Cassette can be sort.

    July 28, 2019 at 5:35 pm #946853
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    Nick T

    Should be “6803 2rs” bearings

    Should be “6803 2rs” bearings. There’s a rentention ring that makes it tricky to tap the cartridge out, circlip pliers are handy if you have them. 

    July 28, 2019 at 4:36 pm #946851
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    mike the bike

    rob39 wrote:

    rob39 wrote:
    The shell does look OK. Anyone point me in the right direction for bearings? Any video recommendations

     

    If you remove the bearings ( I’d use a length of wooden dowel rather than a screwdriver ) they will probably have some numbers on them.  These might be a commonly used part number ( ac 3544 or similar ) or possibly measurements / angles particular to these bearings.

    You can then look at kineticbikebearings.com to track down the replacements.  If yours don’t appear on their website, give them a ring and they will sort you out.

    Best of luck.

     

     

    Other bearing suppliers are available, as they say on the BBC, I have no connection with any of them, except as an occasional customer.

    July 28, 2019 at 1:35 pm #946849
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    Welsh boy

    Rob, I am sitting on the side

    Rob, I am sitting on the side of the road just outside Rambouillet waiting for the Tour de France to pass ( just thought that I would put that in for the fun of it) but when I get back home I will see what info I can get for you if no one else has already done it 

    July 27, 2019 at 9:46 pm #946847
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    rob39

    The shell does look OK.
    The shell does look OK. Anyone point me in the right direction for bearings?
    Any video recommendations

    July 27, 2019 at 9:15 pm #946845
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    srchar

    I would change the bearings

    I would change the bearings even if a new freehub was easy to get hold of. Fifty quid is robbery.

    July 27, 2019 at 7:20 pm #946843
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    Welsh boy

    From experience I would think

    From experience I would think that it is just the outside sealed bearing which has gone. Tap it out with a small hammer and screwdriver and see if it is gone. It is a readily available size and should cost about £5 for a new one. I have had to change a couple of them, had two original ones fail in a few thousand miles, the replacements have lasted much longer than that. With the price of a new freehub being around £50 it is worth a try first. 

    July 27, 2019 at 6:26 pm #946841
    0
    joeegg

    If the shell is ok isn’t it

    If the shell is ok isn’t it just possible to replace the bearings ?

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