New Sibirsky Extreme bike build

Discussion in 'Thumpers' started by Colebatch, Jul 29, 2015.

  1. DRjoe

    DRjoe Long timer

    Joined:
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    I tried one on a 2010 690rfr for a customer and it seemed very promising but It had a problem of running rich at idle and I ran out of time to sort it so the carb came off again.
    Seemed to pull much nicer in the mid range than the 41 but I never got
    It on a dyno so have no figures to back it up.

    Considering the results thumper racing can get by fitting a 43.5 to a 560exc, they and I figured the 690 would love the bigger carb.
  2. Colebatch

    Colebatch "Moto Porn"ographer

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    Well I am stuck in southern china for a few weeks, but getting word from the workshops of Lyndon Poskitt, that Elvis (Or Boris as the case may be) has just left the building.

    [​IMG]
  3. Kawidad

    Kawidad Long timer

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    :drif:raabia:raabia
    GypsyWriter likes this.
  4. live2ridetahoe

    live2ridetahoe BSN, RN, CEN, TCRN, MICN

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    Concord, CA
    Amazing bike Walter!! Can't wait to see it in action in a new RR!!


    Tahoe
    FlyingPenguin and [ECHO] like this.
  5. Dualsport4ever

    Dualsport4ever Been here awhile

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    Red Sector A
    Wow. Just, WOW!
  6. elron

    elron Still Standing Supporter

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    Damn!
  7. BillUA

    BillUA Las Vegas, NV

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    WOW is right!
  8. OK Lucinda

    OK Lucinda n00b

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    Yup, in southern China too!

    (rtw on HP2, 3 years in)
  9. DavidKXF

    DavidKXF Been here awhile

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    Cape Town
    You should build a Fabrizio Meoni 950 Rally replica based on a SE :jack
    pebble35 likes this.
  10. yachabibi

    yachabibi Long timer

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    Hey Dave
    I'm sure that if you order and pay for one Lyndon would be happy to build it.
    I would love to follow such a build so I wish you abundant financial success.
    G'luck

    Sent from my SPH-L710 using Tapatalk
    RussellM and keepshoveling like this.
  11. DesertRatliff

    DesertRatliff Tinker Tinker Ride Ride

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    I will keep rolling out the wow's! Wow wow wow. My bike envy is strong on this one.
  12. Yellow Pig

    Yellow Pig Allergic to asphalt! Supporter

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    Out of curiosity what does Boris weigh in at?
  13. Boxall

    Boxall Adventurer Supporter

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    That is going to be an ADVENTURE MACHINE!
  14. MAXVERT

    MAXVERT O.G. on da O.C.

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    Baja Arizona
    My dream bike.
    But it would be much smarter to have the Italians who built " The Mans" bike fab one up.
    There were some good threads back in the day '04 < showing his bike being build
    and talking to the gentleman who did the work.
    Maybe when I hit the lotto.
    I guess I'll have to settle for the KIT690, a more modern version of the 450rfr, mrwwwhite
    will soon be releasing.:brow
    Max
    Oldfatbeerman likes this.
  15. Bli55

    Bli55 -

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    Russia, N56 E49.
    Hey Walter, you've gone completely the wrong direction! :D :D :D :D
    All you needed was a 3rd PIMP wheel.

    [​IMG]
    MrKiwi and keepshoveling like this.
  16. keepshoveling

    keepshoveling DNF

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    Amazing bike - look at it carrying that huge statue!
  17. ratdog

    ratdog Long timer

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    rusic likes this.
  18. Colebatch

    Colebatch "Moto Porn"ographer

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  19. Colebatch

    Colebatch "Moto Porn"ographer

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  20. MrKiwi

    MrKiwi backwards & upsidedown Super Supporter

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    Wow. Just wow.