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180 rear on a 130 rim...

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  • #1

    180 rear on a 130 rim...

    Just a note for those who DONT know...a 180 tire WILL fit on a 130 rim with some work. Of course, if it's a Dunlop like mine, the tread will cover the sides and make it look like a snow tire. WHICH, by the way, is what I've been telling the locals here in GA it is. LOL...they see Im from NY and they BELIEVE it!! I had to insert a tube into mine, but it seated with some convincing and is wearing AWESOME. So, if you get into a pinch, a 180 wide on a 130 rim is doable, with clearance issues not being an issue.
    "Rat Rod"
    79 XS1100 Standard
    87 VMAX cans
    Cheap Japanese Tires
    Cobalt Blue Rattle Can Paint
    Custom Lighting on a Budget

    Perry Center Fire Department
    Perry Emergency Ambulance

    "If we don't do it, who will?"


    Some people have one of those days, I have one of those lives...
    Tags: None
  • #2
    180 tire

    Do you know if there is a significant change in total wheel and tire diameter???? What I am looking for is a slight lowering of the rear end ratio.
    J.D."Jack" Smith
    1980G&S "Halfbreed"
    1978E straight job
    "We the people are the rightful masters of both congress and the courts, not to overthrow the constitution, but to overthrow the men who pervert the constitution." Abraham Lincoln

    Life is like a coin, you can choose to spend it any way you wish, but you can only spend it once. Make your choices wisely.

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    • #3
      Re: 180 tire

      Originally posted by xs11jack
      Do you know if there is a significant change in total wheel and tire diameter???? What I am looking for is a slight lowering of the rear end ratio.
      The quick reply to that is the 750-850 final drive swap. 2.9:1 vs 3.3:1. That will lower your engine RPM by 500 at most speeds.

      Comment

      • #4
        How is it that you aren't shredding the sidewalls by rubbing on the swingarm?
        Hi...my name is Mike, and I'm a lane-splitter.
        '80 XS1100SG (mine)
        '87 CMX450C Rebel (daughter's first bike)

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        • #5
          It doesnt rub. That was my main concern as well. If I had my camera here I could get a pic for you. I'll work on that. There is about 1/4 inch of clearance at best on the shaft tube, and PLENTY on the other side. No swingarm issues.

          I loaded the thing with over 400lbs of stuff to come to GA, and it never squatted, buckled, rubbed, or heated up. Mind you, I bought the tire out of desperation, not because I wanted to. But I'll run it till its bald.

          It doesnt exactly look pretty, but on my Rat Rod, one really doesnt notice. It seems to have improved my mileage as well. I went from 140 miles on a tank to about 150 riding locally. Can't beat that with a stick. I'll let ya know how many miles I get on it before I have to change it out.
          "Rat Rod"
          79 XS1100 Standard
          87 VMAX cans
          Cheap Japanese Tires
          Cobalt Blue Rattle Can Paint
          Custom Lighting on a Budget

          Perry Center Fire Department
          Perry Emergency Ambulance

          "If we don't do it, who will?"


          Some people have one of those days, I have one of those lives...

          Comment

          • #6
            Something is not right. Are you sure it's a 180? My 140 almost rubs! My dad has a 180 and there's NO WAY that would fit my bike.
            1979 XS11 Special (slightly modified)
            dubbed the "Mad Mosquito"

            MikesXs Pod Filters
            MikesXs 35k Coils
            8mm plug wires
            42.5 Pilots 142.5 Mains
            (Carb tune by GNEPIG Performance)
            Kerker 4-into-1
            Shaved emblems
            Progressive frt springs lowered 1.5"
            Progressive 11.5" rear shocks
            Harley Dyna rear fender chopped
            Custm side mt tag (apparently illegal)
            Custom Dual Headlights
            Lots of time and hard work.

            Comment

            • #7
              It is because of the narrow rim. I wonder what it has done to the wheel height. I would bet it is a bit taller that a proper sized tire.
              '81 XS1100 SH

              Melted to the ground during The Valley Fire

              Sep. 12th 2015

              RIP

              Comment

              • #8
                Originally posted by Da-Bubble
                Something is not right. Are you sure it's a 180? My 140 almost rubs!
                Yea I would be suprised if I can stick a piece of paper between my 140 and the shaft.
                79 xs1100sf
                79 firebird
                85 f250 truggy

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                • #9
                  The rim keeps the tire from getting wider and rubbing. But it does change the diameter, and the rim can sway, or travel side to side with in the middle of the tire around curves and especially quick maneuvers. I would not go carving the mountains with that tire rim combo.

                  Comment

                  • #10
                    Hi Guys,

                    I have a few XS11s; a couple have 130 tyres, they have about 1/4" clearance to the shaft housing. The SG with the 140 has a couple of mm, and others have reported that raised lettering is enough to make that size rub. My swing-am chopper has a 150, and I had to space the wheel away from the bevel to stop it rubbing on the arm.

                    The hardtail has a 200/15 which I tried on a narrow (3.25) rim, it was still almost 190mm wide. On a 6" rim it measures 204mm wide and on a 72rim it is just under 210mm wide.

                    For a 180 to clear the arm on a stock XS11, it must be a very odd shape??

                    AlanB
                    If it ain't broke, modify it!

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                    • #11
                      If I don't have my glasses on...
                      a 3 can look like an 8


                      mro

                      Comment

                      • #12
                        You'll have to allow me the chance to post pics ok? It's REALLY a 180. Was bought by this dude for his crotch rocket and he didnt like it. $160 tire I bought for $65. It seated on my 130 rim, which, as was mentioned a few posts back, made the sides suck in. The tread wraps around to the sides and looks like sidewall.

                        I have noticed some handling issues such as minor sway in a hot curve, but nothing I would consider dangerous with sensible riding. The overall diameter of the tire has changed but I couldnt tell you by how much. As soon as I have access to a cam I will take lots of pics and post them for you all. If some locals in GA want to check it out in person, I would have to say it'll cost you some riding time, since I don't know the roads here yet but would LOVE some fine weekend cruising. Anyone wanting to race can just keep on going. I'll catch up when you stop for gas...heh heh.

                        On a hot road in the GA sun, at speed...it HUMS..LOL. I sound like a monster truck rolling up on ya in the hammer lane. Ok, its not that bad, but its audible. If you're near Lawrenceville, or within a pleasant ride, let me know and we'll meet up. Maybe YOU can get pics and post them...

                        The Rat Rod howls with delight...LOL..Im sorry. It's late and I must be brain-fried. And now, a word from our sponsors...
                        "Rat Rod"
                        79 XS1100 Standard
                        87 VMAX cans
                        Cheap Japanese Tires
                        Cobalt Blue Rattle Can Paint
                        Custom Lighting on a Budget

                        Perry Center Fire Department
                        Perry Emergency Ambulance

                        "If we don't do it, who will?"


                        Some people have one of those days, I have one of those lives...

                        Comment

                        • #13
                          Safe?

                          Hammerhead that doesnt sound safe! this is coming from a guy thats running a 195/65/15 Goodyear triple Tread on the back of my bike
                          Doug
                          Doug Mitchell
                          82 XJ1100 sold
                          2006 Suzuki C90 SE 1500 CC Cruiser sold
                          2007 Stratoliner 1900 sold
                          1999 Honda Valkyrie interstate
                          47 years riding and still learning, does that make me a slow learner?

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                          • #14
                            LOL mitch:

                            It's perfectly safe. As long as ya ride with half a brain. I slow into curves and roll on out of them, she handles great. And now, thanks to member mfarrington, I have a new used recovered with wal mart vinyl fabric 78 special seat on the ol girl. It fells so much better and when im relaxed sitting back into it, I dont feel as much movement in the sidewall. there cant be much flex, it hasnt rubbed on the shaft housing yet.
                            "Rat Rod"
                            79 XS1100 Standard
                            87 VMAX cans
                            Cheap Japanese Tires
                            Cobalt Blue Rattle Can Paint
                            Custom Lighting on a Budget

                            Perry Center Fire Department
                            Perry Emergency Ambulance

                            "If we don't do it, who will?"


                            Some people have one of those days, I have one of those lives...

                            Comment

                            • #15
                              Pics finally available to me...thank you member Mfarrington!!!











                              Couldnt resist throwing one in of my tank decor...LOL

                              "Rat Rod"
                              79 XS1100 Standard
                              87 VMAX cans
                              Cheap Japanese Tires
                              Cobalt Blue Rattle Can Paint
                              Custom Lighting on a Budget

                              Perry Center Fire Department
                              Perry Emergency Ambulance

                              "If we don't do it, who will?"


                              Some people have one of those days, I have one of those lives...

                              Comment

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