fits to sram forse with hiden bolt,just now its not hiden and to remove the chainring juo need to do it with removing the spider
Chain Rings are nice. They are a little thicker and heavier than I expected, and the are COMPLETELY FLAT on the non-labeled side. Meaning they have no ramps to elevate the chain from the small to large cog, or to guide the chain as it drops from the large to small. Soooooo, they get a solid B grade. At least they won't wear out my brand new chain.