Think about 1979

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  • volsrock
    New
    • May 2026
    • 3

    #1

    Think about 1979

    Its clean 25k miles good price I think ar 1500.00 the son got it from father that passed away...says it has

    Upgrades include fork brace, RaceTech Gold Valve in forks, Progressive shocks. Recent valve check, carbs synchronized. Tires are in near new condition.

    But he does not know if second gear has been addressed....he says it shifts good now

    Should I be real concerned about this ? Did ALL of them experience the problem?Click image for larger version

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  • volsrock
    New
    • May 2026
    • 3

    #2
    Second pic

    Click image for larger version

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    Comment

    • bikerphil
      Master of XSology
      • Jan 2008
      • 8845
      • South Flori-DUH

      #3
      Not all of them had the issue, probably most did. It will also depend if it was abused or was it shifted properly.
      If it does develop the problem, it can be repaired accessing the gears thru the oil pan, no splitting cases.

      There is a washer swap mod that will prevent it from happening again.
      2H7 (79) owned since '89
      3H3 owned since '06

      07 Triumph Tiger 1050 (night rider)

      "If it ain't broke, modify it"

      Comment

      • Radioguylogs
        XS-XJ Guru
        • Nov 2012
        • 2102
        • Presque Isle, MI

        #4
        I have three XS11s. The odometers are at 50k/40k/20k.

        The lower mile bike had a first gear gear problem when I bought it with 15k on the odometer.

        The other two have never had any problem with the transmission.

        Mostly it happens over time if the rider is not shifting properly.
        -Mike
        _________
        '79 XS1100SF 20k miles
        '80 XS1100SG 44k miles
        '81 XS1100H Venturer 35k miles
        '79 XS750SF 17k miles
        '85 Honda V65 Magna ~7k miles
        '84 Honda V65 Magna 48k miles (parts bike)
        '86 Yamaha VMAX 9k miles

        Previous: '68 Motoguzzi 600cc + '79 XS750SF 22k miles +'84 Honda V65

        Comment

        • jkorn
          Truly XSive
          • May 2003
          • 188
          • Wickenburg AZ

          #5
          Mine shifts just fine…
          Jeff Korn
          Original Owner 79XS1100 E
          Yamaha Warrior has come and gone

          Comment

          • LAB3
            XSive Maximus
            • May 2022
            • 783
            • Traveling the U.S. with no permanent address

            #6
            That's a nice score for $1500!
            1980 XS1100G

            Intelligent people discuss ideas, average people discuss events, petty people discuss other people.

            Comment

            • jetmechmarty
              Master of XSology
              • Nov 2003
              • 8023
              • Coldwater, Mississippi

              #7
              I just learned something after neglecting and issue for many years, and more than my XS1100. My bike shifted like a Russian tractor and I assumed that to be normal. About 15 years ago give or take, I lost 2nd gear. At the time I was able to buy a new gear set and I also did the washer move.

              Very recently, I needed clutch repair. What I discovered was a stretched and worn out cable, and worse, the clutch lever was worn out. The pivot hole was not even close to round. When I replaced the lever with new OEM and a new cable my bike shifts like butter! A huge difference!

              I have a hunch that this is a contributing factor to blown 2nd gear. A worn pivot on the lever inhibits full disengagement of the clutch.

              An old dog can learn new tricks!
              Marty (in Mississippi)
              XS1100SG
              XS650SK
              XS650SH
              XS650G
              XS6502F
              XS650E

              Comment

              • jetmechmarty
                Master of XSology
                • Nov 2003
                • 8023
                • Coldwater, Mississippi

                #8
                Originally posted by volsrock
                Its clean 25k miles good price I think ar 1500.00 the son got it from father that passed away...says it has

                Upgrades include fork brace, RaceTech Gold Valve in forks, Progressive shocks. Recent valve check, carbs synchronized. Tires are in near new condition.

                But he does not know if second gear has been addressed....he says it shifts good now

                Should I be real concerned about this ? Did ALL of them experience the problem?Click image for larger version

Name:	685722653_2198215467592953_2801160102696330109_n.jpg
Views:	65
Size:	204.5 KB
ID:	889534
                My bike had that seat on it when I bought it. Hideous. Both aesthetically and physically. Sargent recovered my seat.

                That bike looks like a great buy. I hope you pulled the trigger!
                Marty (in Mississippi)
                XS1100SG
                XS650SK
                XS650SH
                XS650G
                XS6502F
                XS650E

                Comment

                • skids
                  XS-XJ Super Guru
                  • Jul 2002
                  • 5067
                  • Florissant, CO, USA

                  #9
                  I have owned 4 xs11's and none of them had gear issues. That is a hell of a deal. Have someone ride it and shift through the gears. Not many people will want to risk not knowing...
                  Skids (Sid Hansen)

                  Down to one 1978 E. Stock air box with K&N filter, 81H pipes and carbs, 8500 feet elevation.

                  Comment

                  • Mathh
                    XSive Maximus
                    • Nov 2006
                    • 683
                    • Beek, Netherlands

                    #10
                    When testing it do a rolling start in the gear that you want to test. For instance second gear is the gear with most problems because it gets the most punishment in the bike's life. Do an roll-on start with low rpm and then fully open the throttle. And leave it wide open until it's time to shift (around 7.5-8k rpm). The XS highest torque figure will normally be 66.5 lb⋅ft (90.2 N⋅m) @6500rpm, claimed). When the gear starts to jump it will be around that 6500 rpm figure or above it until torque starts to go down. It can jump sooner depending on the abuse it got in its life. Good luck!
                    Last edited by Mathh; Yesterday, 10:07 AM.
                    XS1100 3X0 '82 restomod, 2H9 '78 chain drive racer, 3H3 '79 customized.
                    MV Agusta Brutale 910R '06.
                    Triumph 1200 Speed Trophy '91, Triumph 1200 '93.
                    Z1 '73 restomod, Z1A '74 yellow/green, KZ900 A4 '76 green.
                    Yamaha MT-09 Tracer '15 grey.
                    Kawasaki Z1300 DFI '84 modified, red.

                    Comment

                    • jetmechmarty
                      Master of XSology
                      • Nov 2003
                      • 8023
                      • Coldwater, Mississippi

                      #11
                      Originally posted by Mathh
                      When testing it do a rolling start in the gear that you want to test. For instance second gear is the gear with most problems because it gets the most punishment in the bike's life. Do an roll-on start with low rpm and then fully open the throttle. And leave it wide open until it's time to shift (around 7.5-8k rpm). The XS highest torque figure will normally be 66.5 lb⋅ft (90.2 N⋅m) @6500rpm, claimed). When the gear starts to jump it will be around that 6500 rpm figure or above it until torque starts to go down. It can jump sooner depending on the abuse it got in its life. Good luck!
                      Two things. First, if it's broken, I might buy it anyway because it can be repaired. 2nd, if it isn't broken it might not ever break with proper care. Sloppy or harsh shifting will bring its demise. Also, clutch components need to be kept in good working order, ensuring full disengagement when shifting. Many of these bikes failed 1st or 2nd gear from abuse.
                      Marty (in Mississippi)
                      XS1100SG
                      XS650SK
                      XS650SH
                      XS650G
                      XS6502F
                      XS650E

                      Comment

                      • DEEBS11
                        XS-XJ Guru
                        • Feb 2023
                        • 1909
                        • Connecticut

                        #12
                        Never had a problem with mine pulling a heavy steel side car. I drive it like a wood panel sided station wagon.

                        Comment

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