New and improved KTM690 WUNDERFEST

Discussion in 'Thumpers' started by crankshaft, Sep 6, 2011.

  1. Bill the Bong

    Bill the Bong Supern00ba

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    Got round to checking sag on the forks this morning and got some surprising results. At 230lb I got 30mm static and only 60mm rider sag. I was expecting significantly more rider sag.

    This compares with 6mm static and 75mm rider sag on the rear (whilst trying to get to the manual's 70 -80 mm sag recommendation).

    So the question - are these progressive wound fork springs as delivered stock?
  2. Seth S

    Seth S Will _____ for _____

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    sanity?
    looks like a Snow Hawk and an F800 got together after 1 too many Mojitos

    [​IMG] +
    [​IMG]
  3. Albie

    Albie Kool Aid poisoner

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    NWA


    :rofl:rofl
  4. The Letter J

    The Letter J Long timer

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  5. bobzilla

    bobzilla Dirty Old Man

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    Lost & Found again in the Great Basin
    alt fuel filter i have found that works..... at least for the past 1700 miles:lol3

    napa 3095 steel body, 10 micron , 60 psi rated,
  6. Biped

    Biped NooB Again

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    It's probably just a voltage divider/off-set for either the ambient air pressure or air temp sensor to fool the ECU into adding more fuel to run richer. You can do similar with TuneECU for much less $$.
  7. jlmg

    jlmg Adventurer

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    St-Eustache, QC....Canada
    Hi Bill
    I am about your weight and would like to know your developments on suspension settings. So far your info is very valuable, specially since there is so little info in a so important subject as suspension.
    What rear spring are you planning to use?, what type of off road do you ride? (desert, tight trails, etc)
    I messed to my stock suspension to the point that my bike was very hard to ride, I have now got to the standard settings and a 100mm sag (which is not what the manual recommends) and the bike has become very pleasant to ride, but I know there is a lot of room for improvement plus I know the stock shock spring is not meant for my weight. I ride a mix of sand and tight trails with the occasional single track.
    Keep up the suspension posts!
  8. R-dubb

    R-dubb Dubbious Adventurer

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    San Francisco
    Any update?:ear
  9. giodog2000

    giodog2000 Been here awhile

    Joined:
    Apr 12, 2009
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    245
    Location:
    Montreal , Quebec
    I've been looking for a replacememnt MT-21 for my 690 and out of stock everywhere ( well in Cananda for sure) .
    So now I ordered a Dunlop D908RR (getting if Friday) , and still ordered a MT21 that was suppose to arrive at the end of september but now they are saying Pirelli pushed that date to mid-october or even end of october.

    So what do you guys think of the Dunlop D908RR? Anyone tried it on the 690?
  10. Velociraptor

    Velociraptor TrackBum

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    Not really. I put the bike back together yesterday and did the 15 minute idle and it was fine. Have not had a chance to really ride it though. It has run fine since the last time I got it running out on the side of the road by wiggling the wires.
  11. R-dubb

    R-dubb Dubbious Adventurer

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    I've used two sets of the 908's. They wear like iron. Work really well in both hard and soft offroad conditions. The front skates around on pavement like crazy. It also causes a high speed wooble during slab riding at speeds over 75. Poor in rain and not fantastic on gravel either. Just my opinions.

    Currently, my favorite tire is the Metzler MCE Karoo. It is much softer than the 908, doesn't wear nearly as well, but it's wet road and pavement manners are down-right civilized by comparison. I don't think I give up much on the trail either. The cost is literally half of what the 908's cost. That makes me a happy camper.
  12. crankshaft

    crankshaft Guns are for pussies

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    In your area, you really should give the MotoZ HT a try, they wear like iron and work very well in dry terrain but I've used them in New England mud, rocks and slimy roots. Tested to 130 MPH on a sand road:lol3
  13. Tbone675

    Tbone675 Been here awhile

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    what bike was it on when you did that?
  14. giodog2000

    giodog2000 Been here awhile

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    A friend of mine has them and he simply loves them but he never goes on pavement. But for offroad he is satisfied but wouldn't recommend them for pavement.

    Gona be hard to compete with the MT-21 ,,,,is it just me thinking that?
  15. Barman

    Barman Way Offline

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    You're right about the MT-21's. Tough to beat as an all rounder. I get about 1500 miles out of a rear and still on the same front after 3000 miles. Wet asphalt performance was much better than I expected.
  16. Seth S

    Seth S Will _____ for _____

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    MT-21's seem to be either love or hate. I hated them...took them off quickly. I prefer their Dunlop competitor the 606...at least up front.
  17. giodog2000

    giodog2000 Been here awhile

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    How are they for the rear? and on wet?
    They do not make the 140 ...
  18. Tarheel Wheeler

    Tarheel Wheeler Around

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    +1 for the MotoZ rear. :clap Put 2800 miles on a MotoZ rear...all type conditions. Didn't like the MotoZ front...very unstable at speed and extreme irregular wear. :puke1

    +1/2 for the 908RR rear. :D 606 front works well, but like the MT21 front better.
  19. crankshaft

    crankshaft Guns are for pussies

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    The new front is supposed to be better but I need to try it before I can endorse it:lol3
  20. crankshaft

    crankshaft Guns are for pussies

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    se