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if i cut the fork springs, do i lose air assist?

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    if i cut the fork springs, do i lose air assist?

    looking to lower the front of my GS1000. dropping the rear 3", and like to maybe drop the front an inch or 1.5. i dont like the idea of sliding the tbes up, so ive thought about cutting a coil or two front the fork springs as i have to relace the seals anyhow.


    or should i source a shorter set of forks (GS550?) with a 37mm diameter?



    im asking because i was unable to come to a conclusion after searching for about an hour and reading many old threads. mostly cutting springs and adding sacers for added stiffness.

    #2
    nobody, huh? wrong section?

    Comment


      #3
      If you cut the springs to reduce fork length you're going to be reducing the fork travel by adding 'sag'. Not a good idea. Forks will bottom out much quicker and you might have a real handful under 'panic' braking situations.

      Comment


        #4
        If you cut the springs to reduce fork length you're going to be reducing the fork travel by adding 'sag'. Not a good idea. Forks will bottom out much quicker and you might have a real handful under 'panic' braking situations.
        I agree with Jimcor on cutting the springs being a bad idea. If you have not done so yet, get some new progressives to install with your new seals and lose the air assist, you will not regret it. I think sliding the tubes up in the trees is the only way to lower the front end but I am not 100 % sure. I have also heard that lowering the bike can affect the handling. Are you doing this to get your feet flat on the ground or for appearance?
        82 GS850L - The Original http://s224.photobucket.com/albums/d...ePics067-1.jpg
        81 GS1000L - Brown County Hooligan http://s224.photobucket.com/albums/d...ivePics071.jpg
        83 GS1100L - Super Slab Machine http://s224.photobucket.com/albums/d...t=DCP_1887.jpg
        06 KLR650 - "The Clown Bike" :eek: http://s224.photobucket.com/albums/d...nt=SERally.jpg
        AKA "Mr Awesome" ;)

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          #5
          i want it lower for appearance. the bike is just a commuter for 4miles total. perhaps ill try to interchange another fork with a shorter overall length.

          Comment


            #6
            You need to either slide the tubes in the trees or get shorter forks. I don't believe you can even just get shorter fork tubes as you would need some way to shorten the stroke so that it cannot bottom out.

            Dan
            1980 GS1000G - Sold
            1978 GS1000E - Finished!
            1980 GS550E - Fixed & given to a friend
            1983 GS750ES Special - Sold
            2009 KLR 650 - Sold - gone to TX!
            1982 GS1100G - Rebuilt and finished. - Sold
            2009 TE610 - Dual Sporting around dreaming of Dakar..... - FOR SALE!

            www.parasiticsanalytics.com

            TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

            Comment


              #7
              Be careful raising the tubes...if you raise them too far the fender will hit the frame/engine with disastrous results.

              Comment


                #8
                Not if you stiffen the springs sufficiently. You can also cut the fender back like the ones on my skunk.

                Dan
                1980 GS1000G - Sold
                1978 GS1000E - Finished!
                1980 GS550E - Fixed & given to a friend
                1983 GS750ES Special - Sold
                2009 KLR 650 - Sold - gone to TX!
                1982 GS1100G - Rebuilt and finished. - Sold
                2009 TE610 - Dual Sporting around dreaming of Dakar..... - FOR SALE!

                www.parasiticsanalytics.com

                TWINPOT BRAKE UPGRADE LINKY: http://www.thegsresources.com/_forum...e-on-78-Skunk/

                Comment


                  #9
                  Originally posted by salty_monk View Post
                  Not if you stiffen the springs sufficiently. You can also cut the fender back like the ones on my skunk.

                  Dan
                  If fork travel remains the same it will regardless of spring stiffness.

                  Comment


                    #10
                    front fender is removed, FWIW.

                    Comment

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