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Main Area => General GS500 Discussion => Topic started by: cosmiccharlie on March 27, 2007, 03:51:21 PM

Title: What rear shock should I by for my GS?
Post by: cosmiccharlie on March 27, 2007, 03:51:21 PM
I have been searching and can't really find what will fit my GS.  Looking for something that will bolt on with little to no modification.  If I have to swap dogbones that will be ok. 
Title: Re: What rear shock should I by for my GS?
Post by: Alphamazing on March 27, 2007, 03:55:26 PM
Katana
Title: Re: What rear shock should I by for my GS?
Post by: spc on March 27, 2007, 03:56:53 PM
Don't the SV650 shocks work if you just hacksaw off a little bit and drill new bolt holes????
Title: Re: What rear shock should I by for my GS?
Post by: Alphamazing on March 27, 2007, 04:01:40 PM
Quote from: spcterry on March 27, 2007, 03:56:53 PM
Don't the SV650 shocks work if you just hacksaw off a little bit and drill new bolt holes????

Yes, but the Katana is easier, and requires no modification.
Title: Re: What rear shock should I by for my GS?
Post by: Chuck on March 27, 2007, 04:04:09 PM
I'll bet I could use a rear shock from my Dodge Dakota if I hacksawed and welded enough.  But I used a Katana.
Title: Re: What rear shock should I by for my GS?
Post by: cosmiccharlie on March 27, 2007, 04:11:55 PM
Any specific years to look for?  Are any of them adjustable?
Title: Re: What rear shock should I by for my GS?
Post by: Alphamazing on March 27, 2007, 04:16:20 PM
Quote from: cosmiccharlie on March 27, 2007, 04:11:55 PM
Any specific years to look for?  Are any of them adjustable?

All of them are adjustable for preload and rebound damping. I think the '98+ ones are slightly beefier, but all of them work monumentally better than stock.
Title: Re: What rear shock should I by for my GS?
Post by: werase643 on March 27, 2007, 06:30:12 PM
Penske, Ohlins, Fox, Works  all will make you one that will have all the adjustments you could ever want

Fox...have to get used...they don't build motorcycle shocks any more
Title: Re: What rear shock should I by for my GS?
Post by: RVertigo on March 27, 2007, 06:56:33 PM
++ Kat6 shock...  The newer, the better... 

But, even a half-dead Kat shock is better than the GS stocky (IMO).
Title: Re: What rear shock should I by for my GS?
Post by: makenzie71 on March 27, 2007, 07:11:30 PM
Kat shock is direct bolt in
SV shock goes in with little effort but it's a crappy shock
CBR Showa shocks work but need modification
I've aways wanted to try a Ducati Showa
Title: Re: What rear shock should I by for my GS?
Post by: cosmiccharlie on March 27, 2007, 08:23:51 PM
Thanks guys!  I guess I will be looking for a katana shock.  I would love to get an ohlins, but a used katana shock is more in my budget. 
Title: Re: What rear shock should I by for my GS?
Post by: werase643 on March 27, 2007, 08:35:52 PM
cheap bastid :icon_mrgreen:
Title: Re: What rear shock should I by for my GS?
Post by: cosmiccharlie on March 27, 2007, 08:39:34 PM
Quote from: werase643 on March 27, 2007, 08:35:52 PM
cheap bastid :icon_mrgreen:
:laugh: Seriously though, how much do the aftermarket shocks run and where can I check them out?  Still a n00b to this bike stuff! 
Title: Re: What rear shock should I by for my GS?
Post by: werase643 on March 27, 2007, 08:44:52 PM
seriously,...... you won't pay that much

a works is about 600
used fox...if you find one 200-300 + 100-150 rebuild
Penske....800+
Title: Re: What rear shock should I by for my GS?
Post by: cosmiccharlie on March 27, 2007, 09:00:07 PM
Guess I am a cheap bastid!!  That seems like a lot for one shock!! 
Title: Re: What rear shock should I by for my GS?
Post by: Jughead on March 27, 2007, 09:33:15 PM
The SV Shock Doesn't work.It is way too tall.Yes it goes in but it Hikes the rear up too much.I drilled Holes Higher up on the Bottom Bracket but it Bottoms out on the Linkage.
Title: Re: What rear shock should I by for my GS?
Post by: Flywheel on March 27, 2007, 09:56:06 PM
I replaced the rear bedspring with a 01' Katana 600 shock. I've got a side-by-side shot to show the difference (someone point me to a pic posting FAQ, please) and it's almost twice as serious. It bolts right in, with no alterations, HOWEVER:

1) It seems to raise the rear end a small amount (~1/2"?). Parked on the centrestand the rear wheel grazes the ground, where it previously spun freely. The GS also leans over further on the sidestand as well, but not dangerously so. Neither is a deal-breaker.

2) Although possible, the rebound collar requires much swearing to adjust without removing the dogbones first. For some reason, the collar is shorter and has smaller wrench holes than the stock part. Me, I just swore and managed to get it set at "4". The stiffness sequence is the reverse of the original shock, too ("1" is the softest setting instead of the hardest).

Since I have only ridden the new setup once, I won't say much more until I do some more practice runs and confirm my initial impressions. Price? $250 CDN, nearly new.

Title: Re: What rear shock should I by for my GS?
Post by: SeriousGeorge on March 28, 2007, 11:37:47 AM
Flywheel, do you have standard size tires or higher profile? My rear tire is pretty close to the ground with the Katana shock, but it still clears. I went from 80 series tires back to 70 around the same time, so I may not have noticed too much of a change.

The Katana is a pain to adjust the preload on. It was doable for me up to about 4 or 5 but I'm a big guy and needed to go to 6. I ended up having to move the dogbones out of the way to adjust it. After that it's easy. With new springs up front and the new shock in the rear the bike rides much, much better than stock. It's a lot stiffer, but it's still more comfortable over bumps than the wimpy stock suspension.

I ended up getting a 2005 off of ebay a while back for $25 shipped. If you can afford it I'm sure the custom shocks are well worth the money. For cheap bastids like me the Katana is still a great upgrade.
Title: Re: What rear shock should I by for my GS?
Post by: Wrecent_Wryder on March 28, 2007, 11:59:32 AM
[5
Title: Re: What rear shock should I by for my GS?
Post by: RVertigo on March 28, 2007, 12:17:45 PM
My Kat shock is on 3...  And I want to lower it.   :laugh:  But, I'm 180+Gear... Around 200.
Title: Re: What rear shock should I by for my GS?
Post by: Mk1inCali on March 28, 2007, 04:10:54 PM
I've got a GSXR750 shock that is getting new oil/gas charge, I'm hoping for stiffer spring rate, more damping both compression and rebound, and the ability to ride hard for an hour without having a sore back.

It'll be installed this weekend if the shop has it rebuilt like they said they would on Friday.
Title: Re: What rear shock should I by for my GS?
Post by: Flywheel on March 28, 2007, 06:28:04 PM
Quote from: SeriousGeorge on March 28, 2007, 11:37:47 AM
Flywheel, do you have standard size tires or higher profile? My rear tire is pretty close to the ground with the Katana shock, but it still clears. I went from 80 series tires back to 70 around the same time, so I may not have noticed too much of a change.

I'm running Sport Demons (excellent tires, btw), but they were on before the changeover. The tire doesn't always touch the ground/floor, but I never experienced a problem with the old shock, regardless of the surface. It's possible that it's not a Katana shock, although the fit is almost perfect.

As for the collar settings, Wrecent, you are correct--I knew it was the opposite of the GS shock, whichever way it turns.