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  1. #1
    deansta's Avatar
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    rxp intake grates

    Can some one tell me what intake grates they found better for top speeds?worx? r&d?riva?modded grates?

    please tell me your results and what mods you had at the time with the grate you used.


  2. #2
    MSRXP's Avatar
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    Quote Originally Posted by deansta View Post
    Can some one tell me what intake grates they found better for top speeds?worx? r&d?riva?modded grates?

    please tell me your results and what mods you had at the time with the grate you used.
    For the Rxp the fastest grate is the Riva Grate. The R&D is almost exactly 2mph slower but hooks up better than the Riva

    For the Rxp-X Ski's - It is the opposite. The R&D Grate is the fastest due to the larger pump tunnel. The Riva is nearly 2mph slower.

    I have NOT used a Worx Grate on Either ski.

  3. #3
    ou812's Avatar
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    When I had my rxp I did back to back tests with stock grate & the Riva with a stage 1 setup. I gained an even 100 rpm with the riva over stock @ just over 1mph gain. I didn't believe it so I swapped them back again only to see the same results. The R&D was better in the rough but slower than the riva in flat water. Never tried the worx.
    The only problem with riva grates is they break where the bars meet the mount areas, wether it's front or rear. I've seen them break on both ends, not on the same grate of course but you know what I mean.

  4. #4
    deansta's Avatar
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    Thanks guys..


    Anyone else have anything to share.

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