But why? Well, if you have dumped a non-oring chain in favor of a o-ring or x-ring depending on the chain...you're a smart lad IMO. O-ring/X-ring chains are less maintenance due to o-rings placed at each pin which keeps grease in and water/dirt out. Does this mean non-oring chains are bad? Absolutely not..merely a preference for non closed course riding.
I saw this chain @ rockymountainatv and was kinda taken by it.
http://www.didchain.com/enduroChains.html
http://www.rockymountainatvmc.com/p/44/ ... Ring-Chain
It claimed you would not need to run a spacer for the chain to clear your case, like this:
http://www.rockymountainatvmc.com/p/43/ ... aft+spacer
I figured why not so I picked one up to.......yep replace a worn non-oring chain. Came in looking like this:
It was wrapped up in wax paper and provided with a master link:
The chain was coated with grease with easily wiped off with a few passes with a clean rag. I left it on where the pins contact sprocket teeth. I thought this was an important point to make. Most people dont want to spend large amounts of time removing grease/cosmoline. I bought a Renthal O-ring Chain like in 04...it was covered with a waxy substance that was a pain in the rear to remove and what I couldn't get flung all over the place on the first ride.
So......is it really narrow? Oh yeah!!! Here is what I came up with:
This is my DID VM X-Ring for the 500 (Desert Gearing).
Here is the Tusk X-Ring thats on the 500 now:
The DID VT2 Narrow X-Ring:
Differences by eyeballing, DID VM is on left and VT2 is right:
Installed, I looked with a mirror and no contact/interference. Spun rear wheel numerous times with same result.
Overall, I am pleased with it. Who doesn't like DID X-Rings? Not to take away from other companies. I've pretty much ran DID or Tusk. Oh and that one Renthal. I really like Tusk's stuff--quality on a budget.
Worried that this wont stand up to the abuse of the mighty 500? It's rated to up to a 500cc and 8,440 pounds of tensile strength. I think you'll be fine unless your a hillbilly squirtin NOS.
