Originally Posted by scrublover
i've used one in the past; works great. that and a bashring on the outer works great, especially if you odn't really need a full on chainguide. that and run as tight a chain as you can without breaking/shifting problems. never had any problems with mine.
you just run it as close as you can get it without it actually rubbing, with your chain on your largest cog in back.
Ya, i've heard from a lot of people that it is an excellent alternative to the full blown chain guide. Not to mention you get to install it and try it out before you pay a penny for it
Matt