pondering about a front end swap...

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • crazy steve
    XS-XJ Guru MODERATOR
    • Jan 2009
    • 7932
    • Beautiful outer Yelm, WA

    #16
    Originally posted by bikerphil
    Well that takes the fun out of it, having step by step instructions.
    LOL! Yeah, if was easy, then anybody could do it....
    Fast, Cheap, Reliable... Pick any two

    '78E original owner - resto project
    '78E ???? owner - Modder project FJ forks, 4-piston calipers F/R, 160/80-16 rear tire
    '82 XJ rebuild project
    '80SG restified, red SOLD
    '79F parts...
    '81H more parts...

    Other current bikes:
    '93 XL1200 Anniversary Sportster 85RWHP
    '86 XL883/1200 Chopper
    '82 XL1000 w/1450cc Buell, Baker 6-speed, in-progress project
    Cage: '13 Mustang GT/CS with a few 'custom' touches
    Yep, can't leave nuthin' alone...

    Comment

    • rover
      XSive Maximus
      • Jan 2004
      • 765
      • central WI (715)

      #17
      front

      Nice answer, moderator
      put something smooooth betwen your legs, XS eleven
      79 F (Blueballs)
      79 SF (Redbutt)
      81 LH (organ donor)
      79 XS 650S (gone to MC heaven)
      76 CB 750 (gone to MC heaven)
      rover has spoken

      Comment

      • crazy steve
        XS-XJ Guru MODERATOR
        • Jan 2009
        • 7932
        • Beautiful outer Yelm, WA

        #18
        Originally posted by rover
        Nice answer, moderator
        It's a joke son, it's a joke...
        Fast, Cheap, Reliable... Pick any two

        '78E original owner - resto project
        '78E ???? owner - Modder project FJ forks, 4-piston calipers F/R, 160/80-16 rear tire
        '82 XJ rebuild project
        '80SG restified, red SOLD
        '79F parts...
        '81H more parts...

        Other current bikes:
        '93 XL1200 Anniversary Sportster 85RWHP
        '86 XL883/1200 Chopper
        '82 XL1000 w/1450cc Buell, Baker 6-speed, in-progress project
        Cage: '13 Mustang GT/CS with a few 'custom' touches
        Yep, can't leave nuthin' alone...

        Comment

        • lee_dutcher
          XSive Maximus
          • Apr 2009
          • 822
          • mason city iowa

          #19
          Originally posted by bikerphil
          Stoppie...

          that guy looks like he took a dump in his pants...lol,,,, put a quote above his head..."now where did i put my helmet?"
          _____________________________________________ 1979 XS 1100 Special "The judge" mods- K&N air pods, 4-1 mac, 147.5 pilots, 57.5 mains, LED turn signal, cafe bars, HEL translucent yellow stainless steel brake line, dyna coil (dc2-1), raptor 660 mc, r6 controls..(sold)

          1982 gs1100e "all business" cafe project
          1980 gs1000g "stock"
          1982 honda express "stretched 10 inch(my daughters scooter)
          2008 jmstar 150cc Chinese scooter ( wife's bike)

          Comment

          • NewGuy
            XSive
            • Aug 2011
            • 46
            • Tuscon, AZ

            #20
            Originally posted by crazy steve
            Not to rain on your parade, but do some research before you leap; while a fork swap can offer very real improvements, it's not a money-saving solution. Things you need to check are fork length, triple-tree stem length (the XS has a rather short stem compared to more modern bikes, and this can complicate a swap), and the weight of the bike the forks came off of, to name just a few things. The weight is a biggy, as many late sport bikes are up to 150 lbs lighter and may require custom springs for a XS. Another issue than has been mentioned is replacement parts costs; it's been reported that rebuild cost for some of the exotic calipers on these can be up to $100 each. 'Better' brake options (when available) are just as expensive.

            And even the so-called 'bolt-on' swaps mentioned really aren't; while getting the forks onto the frame may be simple, the devil is in the details. How do you mount your headlight? Or the gauges? Are the fork stops in the right place? How about the handlebar controls and cables; will they fit? You'll likely end up up with mis-matched front/rear wheels; is this acceptable? While getting the parts on the bike isn't always all that hard, making them look like they 'belong' there can be...

            I'm not trying to discourage anybody, but just to make you aware of all this; it's very rarely as simple as some make it. I'd hate to see somebody spend $$ acquiring parts for a swap, only to become frustrated with all the 'little' stuff that will probably require custom-fabbed bits to make it work... and maybe throwing away another XS because of it...

            this may be my first bike but this aint my first rodeo.

            Mounting guages and headlights is a VERY simple fab job, a few brackets and you're done. A good macine shop can make swap parts, or you could just weld on a new triple tree neck. there are several rear wheel sizes that came stock on the xs so you could easily match the size, then just try to find one that will not look bad against the rear.

            I understand that this isn't bolt on mod, but if you can find a good fork that will be around the same size the cost will be around the same as building a stadard fork to handle. especially for us special guys who have to find a stadard fork to begin with. the parts list to make a set of stardard forks handle would be a minimum of:
            forks:50-150
            fork brace:100
            emulators:50
            springs:100

            if I can find a good deal on a set of forks that still have good seals i might still fo this, but if I can find a compatible fork to swap i'm going that rout.
            Last edited by NewGuy; 09-07-2011, 09:55 AM.
            80 xs11 special- pods, kerker, cafe seat/tail, clubmans.
            2000 s10- 5.3 v8 swap, cam, stall, ford rear with 3.73s and posi, upgraded brakes, lowered, traction bars, larger sway bar, and a bunch of other stuff..

            Comment

            • NewGuy
              XSive
              • Aug 2011
              • 46
              • Tuscon, AZ

              #21
              Originally posted by crazy steve
              LOL! Yeah, if was easy, then anybody could do it....
              agreed, though I always heard it said "if fabrication was easy then everyone would do it."
              80 xs11 special- pods, kerker, cafe seat/tail, clubmans.
              2000 s10- 5.3 v8 swap, cam, stall, ford rear with 3.73s and posi, upgraded brakes, lowered, traction bars, larger sway bar, and a bunch of other stuff..

              Comment

              • crazy steve
                XS-XJ Guru MODERATOR
                • Jan 2009
                • 7932
                • Beautiful outer Yelm, WA

                #22
                If you go forward on this, take lots of pics; we're always interested in upgrade how-tos...
                Fast, Cheap, Reliable... Pick any two

                '78E original owner - resto project
                '78E ???? owner - Modder project FJ forks, 4-piston calipers F/R, 160/80-16 rear tire
                '82 XJ rebuild project
                '80SG restified, red SOLD
                '79F parts...
                '81H more parts...

                Other current bikes:
                '93 XL1200 Anniversary Sportster 85RWHP
                '86 XL883/1200 Chopper
                '82 XL1000 w/1450cc Buell, Baker 6-speed, in-progress project
                Cage: '13 Mustang GT/CS with a few 'custom' touches
                Yep, can't leave nuthin' alone...

                Comment

                • NewGuy
                  XSive
                  • Aug 2011
                  • 46
                  • Tuscon, AZ

                  #23
                  Originally posted by crazy steve
                  If you go forward on this, take lots of pics; we're always interested in upgrade how-tos...
                  if i can find something compatable i'll make sure i do that. i did a few how to threads with my truck.
                  80 xs11 special- pods, kerker, cafe seat/tail, clubmans.
                  2000 s10- 5.3 v8 swap, cam, stall, ford rear with 3.73s and posi, upgraded brakes, lowered, traction bars, larger sway bar, and a bunch of other stuff..

                  Comment

                  • FJ111200
                    XStremely XSive
                    • Oct 2007
                    • 317
                    • Crewe, Cheshire, UK

                    #24
                    I've done an FJ1200 3CV front end swap on one of my XS's.
                    This first picture shows the spacer that was made to account for the FJ's longer steering stem.



                    Then this second shot shows the complete front end.



                    It lowers the XS to the point where it makes the centrestand, which is now removed, drag on the road when leaning over to the left, and the silencer can sometimes drag on the road when leaning to the right. It's a 17inch front wheel and i've put a 16inch XS rear on it aswell now. It makes you want to ride fast.
                    Last edited by FJ111200; 09-07-2011, 11:42 AM.

                    Comment

                    • yamahansolo
                      XS-XJ Guru
                      • Aug 2007
                      • 1113
                      • jawga

                      #25
                      Don't know where you got the emulator price but race techs ate roughly 150 bucks. I used my stock springs and fortuanitly my bike came with the brace. So all I spent was 150 plus fork oil and let me tell you you can whip it around the curves with ease. I have owned about 10 different bikes and this thing handles as good as my yzf600r did. They added at least 30 MPH to my curves. I still have more speed available but I haven't got GE balls to push it that hard yet.
                      " She'll make point five past lightspeed. She may not look like much, but she's got it where it counts, kid. I've made a lot of special modifications myself. "

                      79 xs11 standard
                      xs pods, Kerker 4-1, zrx1200r carbs mikesxs coils 35k voltz of power!!!
                      8mm msd wires
                      tkat fork brace...
                      Fox shocks...
                      mikes650 front fender
                      led's gallore...
                      renthal bars
                      gold valve emulators
                      vmax tensioner
                      Rifle fairing

                      Comment

                      • bikerphil
                        Master of XSology
                        • Jan 2008
                        • 8638
                        • South Flori-DUH

                        #26
                        41MM emulators for the FJ fork mod are $47.99....

                        2H7 (79) owned since '89
                        3H3 owned since '06

                        "If it ain't broke, modify it"

                        โ˜ฎ

                        Comment

                        • yamahansolo
                          XS-XJ Guru
                          • Aug 2007
                          • 1113
                          • jawga

                          #27
                          Yes but they are smaller than the XS emulators. I thought he was talking XS forks with new springs, emulators vs fj11 fork price.
                          " She'll make point five past lightspeed. She may not look like much, but she's got it where it counts, kid. I've made a lot of special modifications myself. "

                          79 xs11 standard
                          xs pods, Kerker 4-1, zrx1200r carbs mikesxs coils 35k voltz of power!!!
                          8mm msd wires
                          tkat fork brace...
                          Fox shocks...
                          mikes650 front fender
                          led's gallore...
                          renthal bars
                          gold valve emulators
                          vmax tensioner
                          Rifle fairing

                          Comment

                          • melbxs
                            XSive
                            • Jul 2008
                            • 58

                            #28
                            Valve emulators and slightly heavier oil made a massive difference to the handling of my bike. I could put progressive springs in the forks, but I don't think I need them.

                            The other biggie was braided lines on the front brake. Those single pot calipers work fairly well when the pipes aren't bulging.
                            Melbourne, Australia. XS1100RH

                            Comment

                            Working...