Wolf Tooth Elliptical Chainring Direct Mount, 3-bolt Drop Stop. For SRAM, Truvative, etc. $79 retail plus tax, used for 200 miles, perfect condition. 30T, 32T or 34T.
All my oval rings are wolf tooth, they have a more natural ovality and feel. This climbs significantly better than a 34t round. 36t for speed, 32t for climbing ease. I have several 32 and 30t round rings also.
I have 50 other chainrings in other conventions, 104bcd, direct mount, Sram, Race Face, etc. Just ask. Cranksets also.
See the "more ads by this user" link for other chainrings and bike parts