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  1. #1
    Member
    Join Date
    May 2010
    Location
    Lancaster, Kentucky
    Posts
    95

    1999 mercury 90 on 04 nitro nx750

    Any recommendations on a prop ? I bought the motor with no prop. Max rpm on label is 5500. I’ve searched but don’t trust myself to make that expensive of a gamble to just run buy what I think may work. Thanks in advance.
    2004 Nitro NX750, Mercury 90 2-stroke

  2. Member
    Join Date
    Jan 2005
    Location
    Red Oak Va.
    Posts
    10,597
    #2
    17" pitch on the 90.

  3. Member
    Join Date
    May 2010
    Location
    Lancaster, Kentucky
    Posts
    95
    #3
    Thank you
    Last edited by npd568; 09-28-2020 at 12:58 PM.
    2004 Nitro NX750, Mercury 90 2-stroke

  4. Member
    Join Date
    Jun 2004
    Location
    Murrieta, Ca
    Posts
    1,420
    #4
    19 would be my choice. My tweeked 75 opti is spinning a 22 Laser2 to just under 5700 with good holeshot on a 640LX
    Last edited by plki; 10-01-2020 at 01:36 AM.