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  1. 500champ

    23 tooth top gear?

    In the 2015 Yamaha technical update book there is not a 23T top gear available
  2. 500champ

    My RTX LE-1.7 clutch testing speed report

    Yes I did verify 21/49, same sled as you guys, I verified when I done track swap, 94mph was to slow, speed verified with gps and speedo (within 1/2 mph of each other)
  3. 500champ

    My RTX LE-1.7 clutch testing speed report

    U werent the only ones that complained, I dont understand why such a huge speed difference? Same sleds 10-15mph difference
  4. 500champ

    My RTX LE-1.7 clutch testing speed report

    I guess all the fast ones got sent to AK, we seen 90-94 mph box stock no mods on 4 different white and blue RTX LE's with the 21/49 gearing and 1.7" tracks running across the lakes
  5. 500champ

    Viper with crotch rocket pipe?

    without proper testing how do u know if u gained or lost power?
  6. 500champ

    How do you feel after a full day of riding....

    srx old technology feel all the big bumps thru your back, on the viper your legs absorb most of it
  7. 500champ

    How do you feel after a full day of riding....

    arms sore from the arm pulling power
  8. 500champ

    How do you feel after a full day of riding....

    I noticed my hands go numb when riding hard from the vibration
  9. 500champ

    2015 RTX LE (Blue/White) with 1.7 track GEARING

    Im also going off of the spec sheet straight out of the 2015 Yamaha technical update book, What was the gearing u found?
  10. 500champ

    2015 RTX LE (Blue/White) with 1.7 track GEARING

    It has 24-50 gearing
  11. 500champ

    New 2015 Rtx SE that handles awful...need setup help PLEASE

    How many studs u running?
  12. 500champ

    Worried

    but its just some of the white and blue rtx le, some are fast and some seem to be slow
  13. 500champ

    Viper RTX LE clutching

    sorry in Alaska
  14. 500champ

    Viper RTX LE clutching

    its bone stock, first ride with 0 miles hit 94 mph, no shims , no aftermarket helix, and its not just mine having good results, I know of two other white and blue rtx le seeing 93-94 mph on a hard packed lake , these other sleds should be seeing similar results or something else is not right...
  15. 500champ

    Viper RTX LE clutching

    then why is mine getting 94 mph out of the box, bone stock ?
  16. 500champ

    '15 Viper RTX LE disappointment grows

    I got 94 mph on my 15 white and blue RTX LE , bone stock , 1.7 track , 8jp belt , something else has to be wrong
  17. 500champ

    '15 Viper RTX LE disappointment grows

    9 tooth drivers on rtx le
  18. 500champ

    Engine oil capacity

    355 ml
  19. 500champ

    Viper RTX LE clutching

    On a lake


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