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    1983 GS550E Reporting In

    Hello new forum!

    I'd like to introduce myself, but more importantly my new-to-me 1983 GS550E. This one is definitely a survivor, looking much worse in person than in my overexposed pictures, but it runs nearly flawlessly. I am pretty sure I'm in love with this bike and therefore am going to need some help with it, so here I am!

    The Bike
    1983 GS550E in fair cosmetic condition, but great mechanical condition. A good amount of history was transmitted with the bike, and it seems to be accurate. It was allegedly ridden until 1995, and then stored in a barn until 2013 at which point a bunch of work was done to it including painting the frame. Not a lot of detail from there until last year when it was sold to the owner's friend, who then bought a new bike and sold the GS to me last month.



    At some point it clearly lived outside. Every plastic is aged and cracked (and often super-glued back together), the windshield has gone from translucent to opaque, the clear coat on the swingarms has yellowed, and the controls are all faded beyond the powers of Armorall to restore. It also looks like it took a slide on the left side, grinding off a corner of the rear plastic and denting the tank and muffler. The tank also looks like it has rust spots coming from the inside, as they are developing under unbroken clear coat and decals.

    But whatever, this thing runs beautifully! It has a bit of a snag in the 3000-4000 RPM range until it's fully warmed up, but other than that it idles fine, pulls hard, and sounds divine! The seat is cosmetically worn (a little blue showing through the black, however that works), but it's otherwise in great shape and much more comfortable than what I'm used to. It's getting good mileage, somewhere around 50mpg, so that's always a good sign.



    I replaced the front tire with a new one included with the sale, but it's actually a scooter tire and a little small (100/80 vs 100/90) and a step down in speed and weight ratings as well. The previous tire was the same size, so the previous owner was clearly just following suit. It's fine for now, only throwing my speedo/odo off by about 4%. I also replaced the headlight and tailight(s) with LED's to not only increase brightness but reduce load on the charging system. Speaking of which, I'm down a leg on my stator and my battery barely charges. If I screw up starting the bike and flood the engine (happened a couple times as I learned how to treat this engine), I'm stuck bump starting the bike until I can get it on a battery tender. I've got a new stator ready, and it'll go in as soon as I have a regulator/rectifier to go with it. Per conventional wisdom, it'll be a SH775-style wired straight to the stator and not through the dash. This is clearly not the original stator or regulator, so I'm not gonna risk using anything currently in the system. I also replaced the line from the fuel tank because it was leaking, and omitted the little in-line fuel filter that someone had put in. Once the weather gets cold enough, it'll come inside for a good carb cleaning and to get the trip odometer to turn past 100.5. Body work may or may not follow. I'm not that particular and it looks great from across the parking lot, though rust spots in the tank are not purely a cosmetic issue.


    The Rider
    I started riding in 2018 after having a dream about having a motorcycle, despite never being remotely interested in them. My other bike is a 2011 DR650 which I absolutely adore. I also have two step-bikes: a 2017 Kawasaki Versys-X 300 and a 2015 Yamaha XT250 which is a fun little bike, but just too small for me at 6'3". I've been turning wrenches since I got my first car and I've become much more fluent in electronics since falling into a career building machines, so there's pretty much nothing I feel I can't do without the right tools. Except paint. Paint scares me.

    A couple years ago, 2021 I think, I saw one of these blue and white 1983 550E's up for sale. I can't explain it, but it just looked so unbelievably cool. It was so perfectly 80's with the rectangle headlight and gold rims, but still somehow timeless in a way. What made it even more amazing was how cheap it went for, under $2000 I believe. Recently I realized that most of my riding has been on the road and decided perhaps it made more sense to get an actual road bike instead of just squaring off off-road tires. There was one model clearly at the top of my list, and so I began searching. I looked for months, maybe over a year for just the right one, but they seem to be quite rare despite being such a bargain. I felt I had waited long enough once the summer started winding down so it came down to two available options: a blue 1983 in decent shape, and a red 1985 in nearly perfect condition. Blue was always my color and it was cheaper and closer, and after a few hundred miles with it, I regret nothing.

    Well that's about it. Thanks in advance for helping me bring this absolute gem of the 80's back onto the road where it belongs!

    -Matt

    #2
    Welcome. Great into. And you've already figured out posting pictures. And you've been doing your research on the charging system. I do like the look of your bike a lot, except for the wee front scooter tire .

    Looking forward to see you get on with it. Come join the Pic of the Week game in the Campfire.
    This general discussion area is to be used as the non-controversial topics. This forum is open to all. Forum rules apply!
    Rich
    1982 GS 750TZ
    2015 Triumph Tiger 1200

    BikeCliff's / Charging System Sorted / Posting Pics
    Destroy-Rebuild 750T/ Destroy-Rebuild part deux

    Comment


      #3
      Bike looks great. How many miles?
      1982 GS1100E V&H "SS" exhaust, APE pods, 1150 oil cooler, 140 speedo, 99.3 rear wheel HP, black engine, '83 red

      2016 XL883L sigpic Two-tone blue and white. Almost 42 hp! Status: destroyed, now owned by the insurance company. The hole in my memory starts an hour before the accident and ends 24 hours after.

      Comment


        #4
        Originally posted by Rob S. View Post
        Bike looks great. How many miles?
        It really does, doesn't it? It was very sunny and it really helped wash out all the nicks, scratches, and rust spots. In fact I can't even see the obvious scuff marks on the left side of the tank that I created just an hour earlier while I was replacing the fuel hose. Not sure what I even rubbed it up against, but they won't come off.

        I think I'm getting close to 24k. It would be way over that now if babies could ride pillion!

        Comment


          #5
          Great little bike, I had one of those B/W "83" 550E's a few yrs back at the same time I had an "85" GS1150. Always seemed odd the GS550 with 49 HP was expected to pull a 6 spd. OD trans while the GS1150 with 120 HP was still only pulling the same old 5 spd. Always wondered about the 2 2bbl. carbs. Thinking finding parts for them may could be more of a problem as they were pretty different... Oh yeah, Welcome.
          1983 GS1100E, 1983 CB1100F, 1991 GSX1100G, 1996 Kaw. ZL600 Eliminator, 1999 Bandit 1200S, 2005 Bandit 1200S, 2000 Kaw. ZRX 1100

          Comment


            #6
            I haven't posted in months but I could not resist, welcome ! You did such a great intro

            I think you are on the right track if you want to put many more mile on that bike, keep reading old posts on the forum you will learn a lot

            Your bike is awesome!


            1983 GS400E - Canada specific
            Noobie mechanic with some determination

            Comment


              #7
              Originally posted by DR Payne View Post
              Hello new forum!

              I'd like to introduce myself, but more importantly my new-to-me 1983 GS550E. This one is definitely a survivor, looking much worse in person than in my overexposed pictures, but it runs nearly flawlessly. I am pretty sure I'm in love with this bike and therefore am going to need some help with it, so here I am!

              The Bike
              1983 GS550E in fair cosmetic condition, but great mechanical condition. A good amount of history was transmitted with the bike, and it seems to be accurate. It was allegedly ridden until 1995, and then stored in a barn until 2013 at which point a bunch of work was done to it including painting the frame. Not a lot of detail from there until last year when it was sold to the owner's friend, who then bought a new bike and sold the GS to me last month.



              At some point it clearly lived outside. Every plastic is aged and cracked (and often super-glued back together), the windshield has gone from translucent to opaque, the clear coat on the swingarms has yellowed, and the controls are all faded beyond the powers of Armorall to restore. It also looks like it took a slide on the left side, grinding off a corner of the rear plastic and denting the tank and muffler. The tank also looks like it has rust spots coming from the inside, as they are developing under unbroken clear coat and decals.

              But whatever, this thing runs beautifully! It has a bit of a snag in the 3000-4000 RPM range until it's fully warmed up, but other than that it idles fine, pulls hard, and sounds divine! The seat is cosmetically worn (a little blue showing through the black, however that works), but it's otherwise in great shape and much more comfortable than what I'm used to. It's getting good mileage, somewhere around 50mpg, so that's always a good sign.



              I replaced the front tire with a new one included with the sale, but it's actually a scooter tire and a little small (100/80 vs 100/90) and a step down in speed and weight ratings as well. The previous tire was the same size, so the previous owner was clearly just following suit. It's fine for now, only throwing my speedo/odo off by about 4%. I also replaced the headlight and tailight(s) with LED's to not only increase brightness but reduce load on the charging system. Speaking of which, I'm down a leg on my stator and my battery barely charges. If I screw up starting the bike and flood the engine (happened a couple times as I learned how to treat this engine), I'm stuck bump starting the bike until I can get it on a battery tender. I've got a new stator ready, and it'll go in as soon as I have a regulator/rectifier to go with it. Per conventional wisdom, it'll be a SH775-style wired straight to the stator and not through the dash. This is clearly not the original stator or regulator, so I'm not gonna risk using anything currently in the system. I also replaced the line from the fuel tank because it was leaking, and omitted the little in-line fuel filter that someone had put in. Once the weather gets cold enough, it'll come inside for a good carb cleaning and to get the trip odometer to turn past 100.5. Body work may or may not follow. I'm not that particular and it looks great from across the parking lot, though rust spots in the tank are not purely a cosmetic issue.


              The Rider
              I started riding in 2018 after having a dream about having a motorcycle, despite never being remotely interested in them. My other bike is a 2011 DR650 which I absolutely adore. I also have two step-bikes: a 2017 Kawasaki Versys-X 300 and a 2015 Yamaha XT250 which is a fun little bike, but just too small for me at 6'3". I've been turning wrenches since I got my first car and I've become much more fluent in electronics since falling into a career building machines, so there's pretty much nothing I feel I can't do without the right tools. Except paint. Paint scares me.

              A couple years ago, 2021 I think, I saw one of these blue and white 1983 550E's up for sale. I can't explain it, but it just looked so unbelievably cool. It was so perfectly 80's with the rectangle headlight and gold rims, but still somehow timeless in a way. What made it even more amazing was how cheap it went for, under $2000 I believe. Recently I realized that most of my riding has been on the road and decided perhaps it made more sense to get an actual road bike instead of just squaring off off-road tires. There was one model clearly at the top of my list, and so I began searching. I looked for months, maybe over a year for just the right one, but they seem to be quite rare despite being such a bargain. I felt I had waited long enough once the summer started winding down so it came down to two available options: a blue 1983 in decent shape, and a red 1985 in nearly perfect condition. Blue was always my color and it was cheaper and closer, and after a few hundred miles with it, I regret nothing.

              Well that's about it. Thanks in advance for helping me bring this absolute gem of the 80's back onto the road where it belongs!

              -Matt
              Beauty bike. Congrats
              1983 GS 550 LD
              2009 BMW K1300s

              Comment


                #8
                Originally posted by rphillips View Post
                Great little bike, I had one of those B/W "83" 550E's a few yrs back at the same time I had an "85" GS1150. Always seemed odd the GS550 with 49 HP was expected to pull a 6 spd. OD trans while the GS1150 with 120 HP was still only pulling the same old 5 spd. Always wondered about the 2 2bbl. carbs. Thinking finding parts for them may could be more of a problem as they were pretty different... Oh yeah, Welcome.
                64BHp.................also close ratios
                bike will pull 9500 in 6th
                and do an easy 90mph hits up around 120-123 mph.
                Last edited by Cipher; 11-02-2024, 07:57 PM.
                1983 GS 550 LD
                2009 BMW K1300s

                Comment


                  #9
                  Originally posted by Cipher View Post

                  64BHp.................also close ratios
                  bike will pull 9500 in 6th
                  and do an easy 90mph hits up around 120-123 mph.
                  Yeah, oddly close ratios if you ask me, especially for something with this much power, though there really isn't much down low. Once you get past 4,000 though, it's quite an exciting bike compared to my DR or the Versys-X. Because of the scooter tire I haven't pushed it past 75mph or so, but it feels absolutely willing to go there. On the flip side, I think 6th could actually be higher than it is. Cruising in 6th at 65mph or so (somewhere around 5,000 RPM), I don't even bother downshifting to quickly get out in front of some goober clearly on their phone. I can barely hear the difference shifting from 5th to 6th. It only drops like 500 RPM.
                  Last edited by DR Payne; 11-04-2024, 01:43 PM.

                  Comment


                    #10
                    Originally posted by DR Payne View Post

                    Yeah, oddly close ratios if you ask me, especially for something with this much power, though there really isn't much down low. Once you get past 4,000 though, it's quite an exciting bike compared to my DR or the Versys-X. Because of the scooter tire I haven't pushed it past 75mph or so, but it feels absolutely willing to go there. On the flip side, I think 6th could actually be higher than it is. Cruising in 6th at 65mph or so (somewhere around 5,000 RPM), I don't even bother downshifting to quickly get out in front of some goober clearly on their phone. I can barely hear the difference shifting from 5th to 6th. It only drops like 500 RPM.
                    One of the big mags had a short article on this bike. With torque and hp graphs etc. Cycle guide iirc

                    edit wrong mag 41 years plays tricks on memory

                    Last edited by Cipher; 11-05-2024, 11:49 PM.
                    1983 GS 550 LD
                    2009 BMW K1300s

                    Comment

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