1982 Suzuki GS850 Bobber

ticrazy05

New Member
Hi Everyone,

It all started 3 years ago with a coworker telling me about a motorcycle he had when he was young. Apparently they only drove it in the backyard of his dad's house only a few times and after a few months, they put it in the shed where it’s been seating for about 25-30years. He didn’t know anything about the bike.

I have always wanted to build a bobber or café racer but didn’t want to spend too much money. I begged him for 2 years to give it to me until he finally decided to let me see it last year. They bike was buried in the shed behind a tractor. There it was a 1982 Suzuki GS850. The tachometer was reading 4miles on it. After a few months on negotiation, I ended up picking up the bike for $200.

I have been working on this on and off for less than 1 year. Now I think it’s about time that I share it with you all and get some advice.

I have been taking pictures of my progress since I started. I post a few to give you an idea.

I can't wait to get moving on this, and look forward to any help you folks may be able to offer

So hopefully I finish this project up in a timely manner.

Here are a few pictures of the day I picked it up.
 

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Here are some shots of when I picked up the bike !
 

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So when I finally got home with the bike, the first thing I did was removing all the spider web and washing the bike. I left it outside the garage covered until I felt that it was clean enough to bring it in :). At that time, I only had a 1 car garage and space was very important. While the bike was outside, I started removing all the covers, fenders and exhaust. I wanted to try and get the bike started as soon as possible but at the same time, I didn't want to put too much work into it because I didn't know how I was gonna get it yet.

Here are a few pictures. Note the gauge with 4 miles on it.
 

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Here is what my garage looked like back than. My brother's bike (Suzuki GSXR), Kawazaki Vulcan (SOLD), Suzuki M109r and 1982 Suzuki GS850.

That's why space was very important for me :)
 

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I got a set of keys for the bike and headlight and started putting everything together when I realized that the carbs that he gave me with the bike was not for it.

I installed everything else and waited till I got a good deal on a set of carbs.

I purchased some Mystery Oil that I used to free up the engine in the mid time while I was waiting for the carbs.

With a battery that I had laying around, I connected everything and Abra Cada Bra ! I was excited to see that everything was working as far as headlight, gauge and signals :)
 

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I found a set of carbs on craigslist and also purchased a set of pods filters on eBay. I used a temporary tank and tried to start the bike.
 

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I tried started starting the bike and it wouldn't start. I talked to a mechanic who told me to try to stock airbox. Guess what ! after I installed the stock airbox with an home mad filter. I was surprised to see that the bike started on the first try.

Lesson learned : DO NOT USE Cheap POD FILTERS on eBay :)
 

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Now that I knew I had a running bike. It was time to start cutting metal and think about what I wanted to do.

Here are pictures of the progress:
 

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I ordered a smaller tank from a GS550 and also ordered a seat.
 

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I cut more metal and decisions decisions decisions !

I had a hard time decided what to go with but I ended up going with the small tank.
 

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Here is how I mounted the hard tail.

Before spending time in the shop making parts, I modeled a few parts on the computer and used the 3D printer to try a few things.
 

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Now it was time to spend some times in the shop :)
 

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Final hard tail mount :
 

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Time to weld :
 

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Finally moved and got a 2 car garage. Im still setting up my shop but here is a picture of "The Little Beast" and "The Big Beast" in the garage.
 

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Now guys I need some feedback.

I have to mount the seat and the tank. I would like to raise the tank as shown in the picture below.

I need a tachometer and a new handle bar. Feedback and comments will be appreciated.

These pictures were taken yesterday when I got my new exhaust.

The only thing I have sold from the bike so far is the carburetor that I bought the bike with.

NOW I have for sale:

Stock GS850 Exhaust FULL System (with some rust)
Stock Tank (started prepping for painting)
Stock Side covers in great condition
Stock intake box with filter in great condition.
Stock seat and with back rest.

I will post pictures of each item soon.


I would like this thing to look awesome but with not a lot of money invested :)

Help me out ! Send me some examples.


Thanks
 

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Im still open on changing the seat and getting something different.

Im not sure what I want to do with the handle bar yet but Im leaning torwards a clip on set.

I have no idea what I want to do with the tachometer yet. I want to bike to look clean and the stock tach doesn't help.
 
This is what i have in mind right now !

Please left comments and feedbacks.
 

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nice fab work
but you need the seat to be level, you will be constantly sliding back off it otherwise
and the muffler needs to be tucked in better and raised up it s gonna drag to easy on turns
 
Thanks. I was tanking about the same thing for the seat. The tabs for it has not been welded yet. I still need to mount the tank as well.

You are right about the exhaust. I didn't think about that. I don't think i can raise it up more than that unless i make a short curved adapter from the manifold to the gold muffler.

Good feedback ! Thanks. Looking to get more advice like that and suggestion for tachometer, re wiring, carb tuning for pod filters (K&N or other recommended filters), paint, .....
 

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