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-   -   Super Cheap eBay Shocks (http://www.rccrawler.com/forum/tamiya-xc-cc01/496094-super-cheap-ebay-shocks.html)

monkeyracing 05-23-2014 12:57 AM

Super Cheap eBay Shocks
 
Has anyone tried these mega cheap 100mm shocks or heard anything about them? I've been doing some shopping for shocks, as I'm looking for a little more travel. I've mostly been looking at Axial and Traxxas take offs, but then I spotted these things. I'm still running stock CC01 shocks and they hold up really well to the kind of trailing I do, so I'm thinking cheap shocks would probably be okay. Problem is, I can't even tell if these things are real shocks or just "spring holders". Anyway, let me know if you have any experience at all with these things. Thanks!

EDIT: Or would I be better off with some 85mm shocks? Found some almost as cheap!

6633 100mm 1 10 Shock Absorbers Suitable FOR CAR Monster Trucks AND RC Buggy TR | eBay

aircooled 05-23-2014 05:52 AM

Re: Super Cheap eBay Shocks
 
17mm diameter seem a bit too much for a CC

I bought a set of very cheap shocks once, and they are cheap for a reason. Either leaking, not smooth enough, ... In my case, I spend half a day to try to get all 4 shocks to work equally smooth. I gave up eventually and bought Proline shocks

monkeyracing 05-23-2014 11:08 AM

Worse than the stock ones? Mine are getting damn sticky! You may be right about the diameter. Seems big.

aircooled 05-23-2014 12:52 PM

I'm always surprised how good the Tamiya shocks are, compared to others in the same price range. And, I never fill the ones in a CC up with oil, just use a couple of drops to keep them smooth.
My CC are always pretty slow, more damping than the o-rings provide is not really necessary.

monkeyracing 05-23-2014 02:29 PM

Super Cheap eBay Shocks
 
Wow. I'm running something around 55wt, as I figured the weird piston design needed a heavy hand to control it. You're right about the quality of most Tamiya plastic dampers. I'm running a set on one of my M chassis race cars and find them every bit as good as the allot TRF versions. Mind you, on my minis, they only have a few MM of travel.



I measured up the Tamiya plastics and they're 17mm at the cap, same as the eBay cheapies. I think I'll just order a set and see how it turns out. For $12 a set with free shipping, there's not much to lose. I'm looking at these ones now.



right here!.

EDIT: Ordered! I'll let you know how they work.

monkeyracing 06-06-2014 05:16 PM

Super Cheap eBay Shocks
 
Got the $12 85mm shocks today. They're about what I expected. A bit cheap, but with potential. The springs are pure crap. They're in the trash already.

http://img.tapatalk.com/d/14/06/07/u3evupez.jpg

First things first - tore them down to drain and rebuild, because you know it wasn't done right. They were filled with a yellow-ish, stinky mineral oil. The pistons are notched, rather than drilled. Not any weirder than Tamiya pistons.

http://img.tapatalk.com/d/14/06/07/agevese3.jpg

Overall, they're okay. The inside of the bodies has a light grooved texture. Should be able to sort it out with a few minutes work. I'll rebuild with good fluids and see where it goes.

http://img.tapatalk.com/d/14/06/07/u3e7ane6.jpg

OSRC 06-10-2014 09:39 AM

Re: Super Cheap eBay Shocks
 
So, how did they turn out? Inquiring minds want to know. :)

lonleycreeper 06-10-2014 12:41 PM

Re: Super Cheap eBay Shocks
 
Quote:

Originally Posted by OSRC (Post 4801930)
So, how did they turn out? Inquiring minds want to know. :)

X2 me too

monkeyracing 06-10-2014 01:21 PM

Super Cheap eBay Shocks
 
So far, so good. Stuck on some old Associated green buggy springs. Had to cut a few coils, but they're still too stiff. Pics coming. Rebuilding them with 25wt silicone seems to have worked. Bleeding from the caps didn't work worth a damn, so I bled them out from the bottom to get zero rebound

EDIT: Got them on all 4 corners. The long green springs will work on the front, the rears will get short brown springs for now. Mounting them wasn't too hard, but I'll be re-doing the fronts for more strength. Need to figure out new front body mounts now. Stupid shocks are in the way.

http://img.tapatalk.com/d/14/06/11/zy4abe5y.jpghttp://img.tapatalk.com/d/14/06/11/yduruse2.jpg


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