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  1. #1

    R&D Anti-Cavitation cone & Stainless Steel Wear Ring for RXTX 260 ?

    Could I use the R&D RXP Anti-Cavitation Cone (Model: 163-95001) to reduce overall internal pump cavitation and the RIVA Stainless Steel Replacement Wear Ring for 215 & 255 HP (Model: RS33-159-SRX) with my RXT-X 260 - S3 Hull Skis?

    Additionally, How is the performance of the R&D RXP Anti-Cavitation Cone? How much could it increase pump hook up and improve acceleration & speed performance?



    Is there anyone using this R&D RXP Anti-Cavitation Cone before? Please share your experience.



    More information of these 2 parts can be found from following links:

    R&D RXP Anti-Cavitation Cone
    R&D RXP Anti-Cavitation Cone [163-95001] - $103.81 : PWCPerformance.com

    RIVA Stainless Steel Replacement Wear Ring for 215 & 255 HP
    RIVA Stainless Steel Replacement Wear Ring for 215 & 255 HP [RS33-159-SRX] - $189.95 : PWCPerformance.com





  2. #2
    Site Admin Green Hulk's Avatar
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    Yes, both items will work just fine on your ski.

    There's lots of people running the anti cavitation cones with good results. I'm sure you will receive some input on this thread.

  3. #3
    Thank you

  4. #4
    250 horses and only one jocky
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    Have you thought about removing 3mm from you prop to set it back nearer to the veins in the pump itself......also meant to be good to help cavitation on holeshot?

  5. #5
    danieletrono's Avatar
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    Have you installed at the end??? Input after your mods? I would like to do the same. Thanks

  6. #6
    Bob 1tommygunner1927's Avatar
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    I currently use the R&D anti cavitation cone and 2.5* pump wedge with Riva's ProNozzle/84mm ring. My ski has no perceived cavitation & it all seems to work together quite well, however, adding the .200" spacer reduced the rpm about 40 rpm, & the holeshot seems softer with the spacer.

  7. #7
    danieletrono's Avatar
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    Steel wear ring?

  8. #8
    oz_speed's Avatar
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    I did not notice a difference with the R&D cone until I fitted the spacer, after this I did see an improvement.

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