[Electric_City]

I looked around and it seems that MRP is a love it or hate it.

Ie. Love it! It works great!
Or- My taco, taco'd on a small hit!

The e13 on my Wilson isn't anything to brag about as I lost the chain 4 times last year. Once, the guide blew up.

So for the Spartan I'm probably avoiding e13 and going for the MRP SXg Guide with an oval ring.

Any experience? Pros/cons?

If it works better than the e13, then I'll change the one on the Dh bike too.

 

[Jim Mac]

You can get various E13 pulley wheels on Jenson I believe.

EDIT: http://www.jensonusa.com/e13-Idler-Pulley

 

[jonKranked]

you can also still get them straight from e13 / the hive:

https://bythehive.com/collections/replacement-parts-1/products/rol-stealth

 

[Electric_City]

Nice! Thanks guys.

As far as a guide for my new Super Duper Derpo™ Spartan, are there any good guides for a 1x11 N/W?

 

[toodles]

Check out the OneUp offerings. I'm running their top guide (no bash) and its been flawless and is a bargain compared to some other offerings.