Author Topic: 1980 Suzuki GS1000?  (Read 6146 times)

0 Members and 1 Guest are viewing this topic.

Offline Tugboat

  • Puppet
  • Master
  • *****
  • Posts: 1,778
  • '75 CB750K + '67 CL90 + '71 CT90
    • PseudoMoto
1980 Suzuki GS1000?
« on: September 20, 2012, 02:19:13 PM »
I've been looking for a touring bike for me & my wife. Specifically, an 82/83 Goldwing.. but having trouble finding one in the shape/for the price I want.

Enter this 1980 GS1000. It's got the Vetter fairing & side bags and whatnot, and from what I can see in the pic's it's the model with shaft drive.

I don't know anything about these, or late 70s/early 80s Suzukis in general. Are they decent bikes? Any known issues? Help!
If it's worth doing, it's worth doing twice.

Offline BeSeeingYou

  • Old Timer
  • ******
  • Posts: 3,913
Re: 1980 Suzuki GS1000?
« Reply #1 on: September 20, 2012, 09:02:46 PM »
I think the only weak link is something in the charging system...rectifier/regulator maybe...but there is a fix for it if it has not already been done.  Otherwise they have a good reputation...strong reliable motor.  I think Terry in Australia has one.  When I was looking for a bike it was on my short list...I just found the CB750F first.  Should be quite a bit lighter than the GL.

Offline Xnavylfr

  • Expert
  • ****
  • Posts: 1,102
  • Beers, Babes and bikes since 1965
Re: 1980 Suzuki GS1000?
« Reply #2 on: September 21, 2012, 04:19:43 PM »
The GS 1000 is a great  touring bike. Has power to spare even 2 up and packed.


Xnavylfr(CHUCK)

Offline Terry in Australia

  • Really Old Timer ...
  • *******
  • Posts: 33,321
  • So, what do ya wanna talk about today?
Re: 1980 Suzuki GS1000?
« Reply #3 on: September 21, 2012, 05:01:32 PM »
The GS1000 is a brilliant bike Tug, I've had several, and I won't sell the one I've got now, it's just too much fun. Mine's an "E" (chain drive) but the shafties (G, GK etc) are great bikes, and are just as quick (130+ MPH) as the E's. They handle very well (better than any other big Jap bike of the 1970's) and have good brakes.

The 1980 and later models had the "Big port" head and 34mm CV carbs, and were good for a genuine 90 BHP. Much lighter than a Goldwing (about the same as a late model CB750) and much less complicated, and of course, those big DOHC engines are unburstable, my first GS1000 had been "worked" and was producing 147 BHP at the rear wheel on stock crank and rods, although the crank had been welded.

Fuel economy is excellent with the CV carbs, and the throttle is really light (only one cable) which is great on a long trip. Yep, the electrics can be problematic, but usually it's just a case of replacing the OEM regulator/rectifier with an aftermarket item (well under 100 bucks) and nothing else really goes wrong with them. Cheers, Terry. ;D

 
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Tugboat

  • Puppet
  • Master
  • *****
  • Posts: 1,778
  • '75 CB750K + '67 CL90 + '71 CT90
    • PseudoMoto
Re: 1980 Suzuki GS1000?
« Reply #4 on: September 24, 2012, 01:27:09 PM »
Is around $1500 for one a decent deal? Here's the CL ad:

http://nashville.craigslist.org/mcy/3280092775.html
If it's worth doing, it's worth doing twice.

Offline Killer Canary

  • Master
  • *****
  • Posts: 1,805
  • Typical Bran Muffin
Re: 1980 Suzuki GS1000?
« Reply #5 on: September 24, 2012, 01:48:36 PM »
Google up a picture of a GS1000S and get ready to drool!
If it's worth doing at all it's worth over-doing.
Honda MT250, CB400F, CB450K, CB550, GL500, CBR929
Kawi GPz900, H1

Offline Terry in Australia

  • Really Old Timer ...
  • *******
  • Posts: 33,321
  • So, what do ya wanna talk about today?
Re: 1980 Suzuki GS1000?
« Reply #6 on: September 24, 2012, 02:21:35 PM »
Google up a picture of a GS1000S and get ready to drool!

I just sold my GS1000S last year after owning it for 10 years, it was a brilliant bike, but there was no real difference between the "S" and the "E" except for cosmetics, but the "G" was actually faster than both of them when "Two Wheels" magazine tested them back in the day, probably due to the slightly lower gearing. ;D

Is around $1500 for one a decent deal? Here's the CL ad:

http://nashville.craigslist.org/mcy/3280092775.html

Tug, that is a stunner mate, and 1500 bucks is a bargain, buy it or I will! Cheers, Terry.

I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Killer Canary

  • Master
  • *****
  • Posts: 1,805
  • Typical Bran Muffin
Re: 1980 Suzuki GS1000?
« Reply #7 on: September 24, 2012, 02:28:19 PM »
Is the "big port" the same as tscc 16 valve?
If it's worth doing at all it's worth over-doing.
Honda MT250, CB400F, CB450K, CB550, GL500, CBR929
Kawi GPz900, H1

Offline dirtdawg

  • Full Member
  • *
  • Posts: 19
Re: 1980 Suzuki GS1000?
« Reply #8 on: September 24, 2012, 03:21:39 PM »
the  outside pipes don't show as much heat bluing as the two inside. is this common? decent looking bike. question about the seller. he has a facebook site called " i buy junk".
78 CB550k
2000 gl1500 CSC TRIKE

Offline Killer Canary

  • Master
  • *****
  • Posts: 1,805
  • Typical Bran Muffin
Re: 1980 Suzuki GS1000?
« Reply #9 on: September 24, 2012, 03:27:38 PM »
The centre cylinders will always run hotter than the outers. Don't know if it's enough difference to account for that.
If it's worth doing at all it's worth over-doing.
Honda MT250, CB400F, CB450K, CB550, GL500, CBR929
Kawi GPz900, H1

Offline Terry in Australia

  • Really Old Timer ...
  • *******
  • Posts: 33,321
  • So, what do ya wanna talk about today?
Re: 1980 Suzuki GS1000?
« Reply #10 on: September 25, 2012, 05:03:37 AM »
Is the "big port" the same as tscc 16 valve?

No mate, those GS1000's have 8 valve heads. The "Big Port" heads were just that, they increased the inlet port size to accept 34mm CV carbs, from the original "small port" heads with 26mm or 28mm slide carbs. The later engines produced around 10 BHP more than the earlier engines. Cheers, Terry. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline 2wheels

  • Hot Shot
  • ***
  • Posts: 511
Re: 1980 Suzuki GS1000?
« Reply #11 on: September 26, 2012, 05:07:12 PM »
I had a 1979 GS 850, used it for touring 2 up.  It was an excellent bike.
Really nice seat for driver and passenger.

I thought the GS1000 was chain drive,  but maybe only some versions. ??
1970 CB750 K0 (I can't believe I tossed my duck tail seat in the trash 30 years ago)

Offline Killer Canary

  • Master
  • *****
  • Posts: 1,805
  • Typical Bran Muffin
Re: 1980 Suzuki GS1000?
« Reply #12 on: September 26, 2012, 05:18:33 PM »
"G" denotes shaft drive.
If it's worth doing at all it's worth over-doing.
Honda MT250, CB400F, CB450K, CB550, GL500, CBR929
Kawi GPz900, H1

Offline 2wheels

  • Hot Shot
  • ***
  • Posts: 511
Re: 1980 Suzuki GS1000?
« Reply #13 on: September 26, 2012, 06:01:40 PM »
I did a little reading and what I read says the GS1000G is shaft drive.  The final G meaning shaft.
All others are chain drive.
But again, I am not a Suzuki guy.  I just drove (and loved) one for 4 years.
1970 CB750 K0 (I can't believe I tossed my duck tail seat in the trash 30 years ago)

Offline Terry in Australia

  • Really Old Timer ...
  • *******
  • Posts: 33,321
  • So, what do ya wanna talk about today?
Re: 1980 Suzuki GS1000?
« Reply #14 on: September 27, 2012, 01:07:30 AM »
Yep, all the GS850's were shafties, as was the GS1000G. All the GS750's and GS1000E's were chain drive. All great bikes. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)