Results 1 to 4 of 4
  1. #1

    Kawasaki stx 15f 2009 topspeed compared to seadoo rxp 2005

    Hey everyone.

    I have just bought a new kawasaki stx 15f. My friend just bought a Seadoo rxp today and we are going to ride together.
    Will I be able to keep up with him?

    I assume his jetski is faster with his 215hp, but how much faster can it be?
    I have installed the r&d ride plate and must say its a little faster than the stock plate.
    I also bought a power filter kit that I will install. Im only about 152 lbs and he is around 175 lbs.

    best rgds

    Centrino


  2. #2
    I have a 2010 15f and top out @ 60 mph bone stock. I am 190 lbs. With your mods and being 152 lbs you should see the 64ish +- a couple... The RXP should do in the upper 60's, maybe even hit 70. Sorry, but you will not be able to keep up.

  3. #3
    Formerly Ultra250 TN Aquaholic6801's Avatar
    Join Date
    Feb 2007
    Location
    Old Hickory,Tn
    Posts
    5,446
    +1
    650
    A stock 15f should run 61-63 mph ....with a ride plate and air intake and exhaust it should get you close to 65-66 mph....Stock RXP will be close to 70 mph with a whole lot more hole shot.............

  4. #4
    15f ~ 62-63, RXP ~67-68, no chance to keep up.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. 2009 Kawasaki STX 15F not pissing for cooling both skis
    By jdmctr in forum Kawasaki PWC Performance (4-stroke)
    Replies: 15
    Last Post: 05-23-2012, 07:07 AM
  2. 2008 Kawasaki STX-15F Impeller? PLEASE HELPP!!!
    By Dallasmavs69 in forum Kawasaki PWC Performance (4-stroke)
    Replies: 1
    Last Post: 06-09-2008, 03:45 PM
  3. F.S. 2005 Kawasaki STX-15F Like New
    By 04tacoma4x4 in forum Kawasaki Classifieds
    Replies: 9
    Last Post: 04-26-2008, 10:17 PM
  4. Yamaha fx highoutput or Kawasaki stx 15f??? Help me decide???
    By Sosa62 in forum Yamaha Open Discussion
    Replies: 5
    Last Post: 05-19-2007, 01:18 PM
  5. Yamaha fx highoutput or Kawasaki stx 15f???? Help me decide..
    By Sosa62 in forum Kawasaki Open Discussion
    Replies: 4
    Last Post: 05-19-2007, 03:42 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •