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Old 06-19-2015, 06:30 AM
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Aside from Tamiya brand O-rings, are there other good brands which I can substitute for them?
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Old 06-19-2015, 05:18 PM
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Originally Posted by Salkin
Maybe we're just lazy
I'm right there with you.

I think Xray shocks and O-rings are actually designed to take the O-ring swell into account. They leak like a sieve with new O-rings. But even with many-months-old O-rings, they don't feel all bound up and sticky like some other shocks I've run.

-Mike
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Old 06-21-2015, 02:51 AM
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Default Question on O-rings

I saw that there are 2 kinds of O-rings for Tamiya TRF shocks.

What's the difference between 50 and 70 durometer?
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Old 06-21-2015, 04:20 AM
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Tamiya #42137 is what you want.
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Old 06-21-2015, 05:15 AM
  #20  
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Originally Posted by heretic
Tamiya #42137 is what you want.
Yes indeed. Thank you so much!
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Old 07-02-2015, 09:22 AM
  #21  
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Questions?? New question.

Okay so I went about rebuilding my dampers.

I noticed that I built it in another way years ago. One O-ring and one plastic spacer.

With the new sets of TRF dampers that I bought, The instructions say that it's built with two O-rings.

Question:

Which is the standard/better build?

Please see attached pic. A or B?

Regards!
Attached Thumbnails Damper maintenence-dampers.jpg  
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Old 07-02-2015, 09:37 AM
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Two o-rings with plastic spacer if its included...tamiya shocks hold up pretty well...but I've heard that kyosho makes the best...
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Old 07-03-2015, 05:26 AM
  #23  
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Please let me ask the question again.

I've read several manuals of different kits and I saw that there are two ways to build the dampers.

One way is with the O-ring and spacer and the other way is with two O-rings ans no spacer.

In addition, what is the difference between 2 O-rings and 1 O-ring?

Which is the standard way to go about it?

Thank you.

Last edited by SagadSetup; 07-03-2015 at 05:43 AM.
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Old 07-03-2015, 06:40 AM
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Originally Posted by SagadSetup
Please let me ask the question again.

I've read several manuals of different kits and I saw that there are two ways to build the dampers.

One way is with the O-ring and spacer and the other way is with two O-rings ans no spacer.

In addition, what is the difference between 2 O-rings and 1 O-ring?

Which is the standard way to go about it?

Thank you.
Standard way usually is single o-ring.

Personally, I prefer double o-rings (and a lot of top driver setups use double). Seems to seal better, and be more consistent, whilst being a hair 'stickier' for want of a better word!
Single o-rings tend to leak a bit more, and require more maintenance, in my experience.
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Old 07-03-2015, 07:17 AM
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Originally Posted by TryHard
Standard way usually is single o-ring.

Personally, I prefer double o-rings (and a lot of top driver setups use double). Seems to seal better, and be more consistent, whilst being a hair 'stickier' for want of a better word!
Single o-rings tend to leak a bit more, and require more maintenance, in my experience.
I see now.

I just rebuilt my shocks to as per manual instructions which is 1 O-ring. I should have waited for your response.

It was built with 2 O-rings. Oh well...
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Old 07-03-2015, 02:21 PM
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Originally Posted by SagadSetup
Please let me ask the question again.

I've read several manuals of different kits and I saw that there are two ways to build the dampers.

One way is with the O-ring and spacer and the other way is with two O-rings ans no spacer.

In addition, what is the difference between 2 O-rings and 1 O-ring?

Which is the standard way to go about it?

Thank you.
My trf shocks were specified to use 2 o-rings and one spacer...one ring...then a spacer...and then an other spacer...

I dont comment on things i dont know about...

the spacer stops the shaft from wiggling... which wears the shock faster
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Old 07-03-2015, 04:17 PM
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I actually build my shocks differently than most manufacturers specs.. i add preload internally...then buy longer rodends to compensate for the length...i do it to all my shocks. When the shock jars it can do it in any direction.. with the added preload the shock doesn't have anywhere to wiggle...forcing it to only go straight up and straight back down..making the shock travel smoother.. i dont know what im talkin about though...
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Old 07-04-2015, 03:10 AM
  #28  
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Originally Posted by kongluc
My trf shocks were specified to use 2 o-rings and one spacer...one ring...then a spacer...and then an other spacer...

I dont comment on things i dont know about...

the spacer stops the shaft from wiggling... which wears the shock faster
Maybe they were meant to be built differently. My XV01 Pro Manual says 2 O-rings. My TRF418 manual says 1 O-ring. Same with TB04 Pro, TA05R, and TRF hard coated dampers.

When I rebuild, I will use 2 O-rings.
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Old 07-07-2015, 05:51 PM
  #29  
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What happened to Tamiya's Aeration Dampers? I feel that the conventional TRF dampers are still preferred over them.
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Old 07-07-2015, 06:12 PM
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I need a shock balancer...
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