I have a number of NEW $90 Wolftooth round and elliptical mountain bike chainrings, mostly are boost offset. Some of them are pictured here. Note, a 28t elliptical ring is the perfect upgrade to help with steep climbing endurance. The Drop Stop ST (Shimano) tooth is the best chainring in the industry for hyperglide chains. Most of these are $59ea, 40% less than retail.
Direct Mount
30T Drop Stop A Elliptical, Race Face Cinch, Direct Mount
30T Drop Stop ST (SH12 Shimano HG) Elliptical, Race Face Cinch, Direct Mount ($69)
28T Drop Stop A Round, SRAM 3-bolt, Direct Mount
28T Drop Stop A Elliptical, SRAM 3-bolt, Direct Mount
104 BCD
36T Drop Stop ST (SH12 Shimano HG) Round
CAMO
30T Drop Stop ST (SH12 Shimano HG) Round
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