Opinions on these Swing arm extensions

[C-H55Blasty]

So I came across these today and just want to know what you guys think.

http://www.ebay.com/itm/YAMAHA-BLAS...NEW-/111717547911?hash=item1a02e27f87&vxp=mtr

First of all the deal almost seems too good to be true. And its also hard to see in the pictures how thick they really are.
Either way I'm thinking about maybe getting one just to see and they do apparently come with a warranty too.


Heres two to compare
Jus_me's http://www.blasterforum.com/threads/billet-swing-arm-extension.61851/
Broncos http://www.blasterforum.com/threads/jtm-products-4-1-2-swingarm-extension.48751/

 

[Awk08]

Bronco ran them for years with no problems, just be sure to check everything is staying tight routinely.

better buy them right now since you posted the link on here, or they'll get sniped right out from under you

 

[bansheedave]

I ran them for years as well. Never had any issues

 

[bummer981]

I am running one on my kids blaster all is good. You loose a little adjust-ability with the chain, but it holds up well. I also had to extend the swing arm guard.

 

[jus_me]

I ran the one I had for a short time. I ride kinda rough and only small jumps and it held up well. I would be more concerned of the stock swing arm cracking/ breaking than anything.

 

[C-H55Blasty]

Thanks for the input guys... I've got one on the way!

 

[C-H55Blasty]

So I got my JT sprockets ordered. 13t and 40t. And when it comes to chain length, does anybody know how many links will be needed? I think it should be around 118 but does anyone know for sure?

Also, what about chains like this. They any good? http://www.ebay.com/itm/O-RING-Oran...996-/291156511770?hash=item43ca47cc1a&vxp=mtr

 

[pudvah]

Do you have a case saver from Ken?

 

[bummer981]

Not too sure, I order a 120 and cut off a few links.

 

[C-H55Blasty]

Do you have a case saver from Ken?

No but I probably should get one! And I think I'll end up going with an EK x-ring instead. Once you really start looking there are huge differences in quality.

Not too sure, I order a 120 and cut off a few links.

Okay that sounds about right. Most places only sell the 120 links anyway.