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  1. #1
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    Merc 250 Pro XS 4 stroke hub help

    SN: 2b694322
    Model 1250033A Mercury 250 Pro XS
    Prop: Bravo 1 29P
    RPM 5700

    Looking to change to a Bravo 1 27P Can someone help identify the Hub I need ?
    Best place to by new prop?

    Thank you

  2. Member low slung cruiser's Avatar
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    LKG, LITTLETON, NC
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    #2
    You don’t use a hub...
    u simply slide ur prop off and slide the new bravo on...
    Sterling 22XS / Mercury Pro XS V8

  3. Member
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    #3
    I guess that is why I could not locate any info. Thank you!

  4. Member
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    Jun 2007
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    Mountain Home AR.
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    #4
    I thought all of Mercury props suitable for the higher horsepower engines have had the square bore for 10+ years that took separate hubs. The older one for the fatshaft was metal with 4 rubber strips and the new one for the fatshaft SSR has a rubber hub sections to fit the square bore in the prop. (Not sure if that is the correct abbreviation )
    Jacos Marine usually has a large selection of props in stock and quick shipping at reasonable prices. They will Know what hub goes with the new prop.
    2018 Z521L 250 PRO XS V8

  5. Member
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    Jul 2007
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    Shreveport
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    #5
    Just bought a new Bravo! FS and it has the hub kit. My Bravo Lab Finish also requires the hub kit.
    Elwood....Bass Cat Strong

    2020 Bass Cat Eyra
    2020 Mercury 300R 4S (1E081080)
    Hell Yeah!!!!!!!!

  6. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Apr 2008
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    Greenville, SC (US)
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    #6
    Quote Originally Posted by JCClark View Post
    SN: 2b694322
    Model 1250033A Mercury 250 Pro XS
    Prop: Bravo 1 29P
    RPM 5700

    Looking to change to a Bravo 1 27P Can someone help identify the Hub I need ?
    Best place to by new prop?

    Thank you

    You can re-use your current hub kit. IF you have an SSR Kit, it may be necessary to press it out of the prop. The SSR Kit provides smoother shifting and less low-speed vibration (clutch rattle).

    You would need the 1.25" hub kit if you're purchasing another hub. See Rhonda's Post (pinned at the top of the Forum) - she's always happy to assist you with your Parts and Accessories Needs.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor

  7. Member
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    #7
    EuropeanAM:Thank you for your help.