Author Topic: rear shock life  (Read 9097 times)

Offline sbeadg

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rear shock life
« on: January 07, 2012, 05:32:42 PM »
I'm wondering about the expected life of a stock rear shock.  I have 22k on my '90 KLT.  I wouldn't think age would be a factor in the longevity of a shock, and 22k seems like pretty low miles.  I just don't know but I'd love your opinions.  I'm happy to spend the $$ on an important part of my bike and from reading posts about the improved ride after installing aftermarket shocks, I'm tempted to do so.  The cheapskate part of me needs reenforcement....
(I'd hate to put one on and not feel the improvement, then wish I'd put the cash toward a Remus.)
'90 K100 LT 
previously owned:
'70 R75/5 Black Beauty
'80 Suzuki 850 (fostered for a friend living in NYC)
back riding again after 35 years and loving every minute!

Offline Lawrence

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Re: rear shock life
« Reply #1 on: January 07, 2012, 09:22:37 PM »
Firstly, congratulations for having the good sense to resume riding again.   :yes 
May as well enjoy life while we can!
The suspension units on motorcycles are funny things.  They can be wildly expensive for no good reason, and they can fail at some very unexpected times.  Clearly, if yours is pukking oil, its time to start shopping.  If not, the next move is anything but clear.   :dunno  The OEM units on virtually all street motorcycles are not known for their high quality, so it would not surprise me if at 22K miles yours is ready for retirement. But if you don't have a sense you're on a pogo stick when your ride over rough pavement, maybe you have some time left to save for an upgraded unit.  If you already have an aftermarket unit on the bike, you may be able to save some $ by having it rebuilt.  If it is the OEM unit that is obviously clapped out, it's more likely ready for the dumpster.
1985 K100RS

1982 Laverda Mirage 1200TS
1983 BMW R100RS

Rick G

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Re: rear shock life
« Reply #2 on: January 07, 2012, 09:42:24 PM »
If it is the original stock shock then at 22k and 26 years you have done well. If it is gone then just donate it to the dumpster.
I would get a RAM SHOX. they are relativly cheap and have a good reputation are rebuildable. Ohlins is the best you will buy but the price will most likely cause your wallet to file for divorce. Works performance have a good name but whatever you do DON'T buy an Icon, I have now seen four of the things go belly up recently and they definately getting worse. I believe the manufacturer here in Australia is struggling to keep going.

Offline frankenduck

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Re: rear shock life
« Reply #3 on: January 07, 2012, 09:42:48 PM »
It has rubber seals and such so age does make a difference.  Even if it were brand new you'd still want to replace it.  Stock shocks on K bikes suck.
Once I had a Collie pup. Dug a hole and covered him up. Now I sit there by the hour. Waiting for a Collie-flower.
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Offline BobZ(IL)

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Re: rear shock life
« Reply #4 on: January 08, 2012, 09:09:47 PM »
Over 80k on my stock rear shock. Still has plenty of adjust-ability for load and ride quality.
  • Bourbonnais IL
'93 K1100LT
'78 R100S
'05 R1200GS

Offline frankenduck

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Re: rear shock life
« Reply #5 on: January 08, 2012, 10:45:21 PM »
Over 80k on my stock rear shock. Still has plenty of adjust-ability for load and ride quality.

Yer not riding hard enough...
Once I had a Collie pup. Dug a hole and covered him up. Now I sit there by the hour. Waiting for a Collie-flower.
New to K bikes? Click here.
K Bike Maintenance & Mods: Click here.
Buy parts here.

Rick G

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Re: rear shock life
« Reply #6 on: January 09, 2012, 12:49:21 AM »
Over 80k on my stock rear shock. Still has plenty of adjust-ability for load and ride quality.
I'd ask for a refund there has to something wrong with it.

Offline 552255

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  • Posts: 76
Re: rear shock life
« Reply #7 on: January 09, 2012, 09:48:26 AM »
I have a low mileage K1100LT and the best money i've spent on it were radial tires, wider rear rim, and...an aftermarket rear shock.  I was 'shocked' at the difference it made, could not believe how bad stock was.   It will smooth up the road and allow much better handling.  I got lucky with a used Wilburs, Ohlins are pricey.   The YSS/Works? shock seems to be well regarded.   Change/clean out front fork oil, and make sure seals are not leaking, new fork seals made a big difference as well.

   
'97 K1100LT-SE
'96 k1100RS-SE

Offline frankenduck

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Re: rear shock life
« Reply #8 on: January 09, 2012, 10:11:12 AM »
wider rear rim

Even running radials with a decent shock on the stock LT rear rim makes a HUGE difference.  Running the wider rear rim does give you more of a selection in tires though.  Not to mention that it looks better too. :2thumbup:
Once I had a Collie pup. Dug a hole and covered him up. Now I sit there by the hour. Waiting for a Collie-flower.
New to K bikes? Click here.
K Bike Maintenance & Mods: Click here.
Buy parts here.

Offline sbeadg

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  • Posts: 93
Re: rear shock life
« Reply #9 on: January 09, 2012, 07:57:48 PM »
Thanks all.  My OEM shock seems to absorb pretty well and we have some frost heaved shit for roads here.  The thing is - I have nothing to compare it to.  I was thinking the coil isn't going to wear over time, but there's the damping fluid, rubber bushings....I get it Duck!
a new rear shock is at the top of my list.  My first dollars though go to fuel and food!  Yeeeehaaaa! :bmwsmile
'90 K100 LT 
previously owned:
'70 R75/5 Black Beauty
'80 Suzuki 850 (fostered for a friend living in NYC)
back riding again after 35 years and loving every minute!

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