1979 Standard New Tires

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  • Tphil
    XSive
    • Nov 2025
    • 10

    #16
    Thanks for the tire recommendation everyone. She’s back on the road now after many years of sitting. Put around 150 miles yesterday. My buddy took his MT10 out and the Xs11 kept up with ease. He was shocked by how well it rode even with a 43 year tech gap.
    Attached Files

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    • DiverRay
      Moderator
      • Nov 2004
      • 7782
      • Star, IDAHO

      #17
      Yeah, the first HD that could turn a 1/4 mile faster than a stock 1978 XS1100 was the V-rod, and Porsche designed the motor for that bike! If you REALLY want to have some fun with your buddy, tell him you both put the bikes in high gear at 40mph, and then give it throttle. when he catches up with you you can smile!
      Ray Matteis
      KE6NHG
      XS1100 E '78 (winter project)
      XS1100 SF Bob Jones worked on it!

      Comment

      • Eastcoaster
        XSive Maximus
        • Jan 2012
        • 508
        • oceancity NJ

        #18
        Theo The bike looks fantastic so glad you have it now please keep us posted on your progress
        82 XJ1100J
        81 Venturer
        Newly acquired Aches N Pains collection

        Comment

        • bikerphil
          Master of XSology
          • Jan 2008
          • 8835
          • South Flori-DUH

          #19
          That 110 really fills up that front fender well. Nice
          2H7 (79) owned since '89
          3H3 owned since '06

          07 Triumph Tiger 1050 (night rider)

          "If it ain't broke, modify it"

          Comment

          • Tphil
            XSive
            • Nov 2025
            • 10

            #20
            I actually got on my MT10 for a bit and that thing pulls hard. I’ll test out 40mph pull but I’m 99% sure he’s got me beat.

            Everyone is great on this forum. Will keep you posted on the bike. Planning on doing a break drain and fill next and redoing the wheel bearings after this season.

            Comment

            • jetmechmarty
              Master of XSology
              • Nov 2003
              • 8008
              • Coldwater, Mississippi

              #21
              Top gear roll-on from 40 to 80 mph is approximately 10 seconds for an XS1100SG.
              Marty (in Mississippi)
              XS1100SG
              XS650SK
              XS650SH
              XS650G
              XS6502F
              XS650E

              Comment

              • LAB3
                XSive Maximus
                • May 2022
                • 780
                • Traveling the U.S. with no permanent address

                #22
                Personally I prefer to rev as opposed to lug an engine. It'll pull fine at 40mph in 5th but if you start with second gear at that speed you'll have more fun getting up to 80.
                1980 XS1100G

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

                Comment

                • jetmechmarty
                  Master of XSology
                  • Nov 2003
                  • 8008
                  • Coldwater, Mississippi

                  #23
                  Originally posted by LAB3
                  Personally I prefer to rev as opposed to lug an engine. It'll pull fine at 40mph in 5th but if you start with second gear at that speed you'll have more fun getting up to 80.
                  My 40 to 80 in 5th remark is only to show how much torque this machine has. It's not how I typically drive it..
                  Marty (in Mississippi)
                  XS1100SG
                  XS650SK
                  XS650SH
                  XS650G
                  XS6502F
                  XS650E

                  Comment

                  • DiverRay
                    Moderator
                    • Nov 2004
                    • 7782
                    • Star, IDAHO

                    #24
                    My take on the "high gear roll on" is because all these high reving sport bike cannot put them in high gear at 40. That makes me an instant winner! I'm usually 3rd or 4th around town, as it's 25 to 40mph.
                    Ray Matteis
                    KE6NHG
                    XS1100 E '78 (winter project)
                    XS1100 SF Bob Jones worked on it!

                    Comment

                    • Tphil
                      XSive
                      • Nov 2025
                      • 10

                      #25
                      Since you guys have been so helpful, how much front wheel break drag is too much drag? My front wheel spins freely but there is a good amount of drag. I might pull the calipers out do a quick clean on the pistons.

                      Comment

                      • bikerphil
                        Master of XSology
                        • Jan 2008
                        • 8835
                        • South Flori-DUH

                        #26
                        Well, if it's difficult to push the bike around in the garage, then it's too much drag. Yes the bike is heavy but should roll without too much effort.
                        2H7 (79) owned since '89
                        3H3 owned since '06

                        07 Triumph Tiger 1050 (night rider)

                        "If it ain't broke, modify it"

                        Comment

                        • DEEBS11
                          XS-XJ Guru
                          • Feb 2023
                          • 1895
                          • Connecticut

                          #27
                          An easy way to check is after you take it for a ride you should lightly touch each of the 3 brake rotors and they should be warm/hot depending on how you ride. If they are like stove top blazing hot, its time to clean out from under the brake seal. It's actually good maintenance to do so on such an old bike.


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                          • Tphil
                            XSive
                            • Nov 2025
                            • 10

                            #28
                            Got it. Thanks guys. I’ll try to post a video in a few days. I can still push it around with no issues. The free spin just seems to be dragging a bit more than most of my newer bikes. I just wasn’t sure if that’s a normal XS11 behavior.

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