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"Goose" My 1980 GS550

  • Thread starter Thread starter 240punk
  • Start date Start date
2

240punk

Guest
I feel like the most relevant opening statement is that this is my first motorcycle project. Ive always wanted a motorcycle and after realizing a V twin was not in my budget, I settled for the first bike that was.

I pulled up to what seemed like a warehouse. A rather large fella directed me around back where he slid open an intimidating barbed wire fence and it was then that I caught my first glimpse of her.
"Go ahead, sit on it" he said when he saw that I could not hide my enthusiasm. We both knew the sale was already made :D

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Fast forward to the second week of having the bike in my possession.
It did not idle, it burned oil, it smoked a bit, the tires were completed dry rotted, it was missing a grip, it slipped out of second sometimes, the silencer fell out of the muffler so it was deafeningly loud, there was no pad on the seat, and I had no jacket.
I rode Santiago Canyon multiple times and rode it to work every day. I then decided to ride from Irvine, where I reside, to Cayucos, where a friend was visiting. 250 miles. A completely ridiculous and beautiful decision.

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Fast forward to pullling back into my garage a few days later. Absolutely no problems except that it was now pouring smoke out of the exhaust and the base gasket leak became quite apparent. I only have a few pictures from the trip and this is the one Im willing to put on the internet :-#.

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It was then that I decided that I would find a replacement engine, pop it in on the weekend my brother was visiting from texas, and then take my time rebuilding the original to something a little faster.

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The swap was relatively painless but a bit heavier than I anticipated.

Fast forward 3 months :o to now.

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New brake line (rear deleted), brake pad, intakes, tires, foot controls, chain, and cables.

Left to do are new bars, throttle, grips, minor wiring, battery, smaller headlight, seat cover, resurface and drill rotor, and Im sure some other stuff Im sure.

I dug into my old engine and found the piston and rings in pristine condition.

I want to build it with a gs650 top end but I think I will just rebuild the head and hope for the best.
 
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I also got another frame with the engine so I will be building a second bike from the ground up. My little brother is moving here in Jan so that is my deadline.

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We'll see :cool:
 
Looks nice, but I am curious, why delete the rear brake? :-k

Yeah, it doesn't do quite as much as the front, but there are times that rear braking is preferable.

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Looks nice, but I am curious, why delete the rear brake? :-k

Yeah, it doesn't do quite as much as the front, but there are times that rear braking is preferable.

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For me its just unecessary and it gets some attention.
Instead of spending $200 restoring the rear brakes I just took it all off.
 
Did my line today

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The rotor will be fixed this week and Id really like to turn down the fork tubes to delete the fender mounts.....
And it started! Too loud for my tiny garage.

And then went to a buddies house and helped with his lines on a gnarly drag car. Fun stuff, learned a lot. If only I had $100k to throw into a race car haha.
 
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You " deleted " the rear brake? Is that correct? You have fun with that. I hope you are very good at front brake modulation and please do wear a high quality helmet, otay?
streetfighters
 
It's amazing how similar our bikes look... I'm liking where you're heading with this, keep it up.
 
Also saw your posting on DTT. Looks good so far. I think your a bit crazy going sans rear brake. I'm a firm believer in front and rear brakes everytime ( and for skids like you said), but ****! I've done alot of stuff other people thought was nuts too. Lookin forward to future progress. Loving all the 550s lately.
 
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Not the ideal commuter but I am so stoked to be riding again even if my ass is bruised.
Flipped the bars because I'm completely over the "I'm so GP" position.
 
Good looking bike but where is the muffler and seat?
 
Seat is on now and what's a muffler?
I like muff is that the same?
 
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It is now a running project.
Need to:
Put filters on
Resurface/drill rotor
Install new pads
Cut a dash
Wire On/off, start, and neutral light
New grips
Weld seat support and make frame end covers
Cut/apolster seat pan
Find smaller headlight
 
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