Doh--bought this intending to used for a SSCX build, totally overlooked the fact that it is microspline compatible, not Shimano HG compatible. $120 new, I'll let it go for that and include an additional 19t cog ($45) shipped to your door. Cool system that lets you swap out your entire 1x cog and spacer stack like it's a cassette.

Just to clarify, comes with both 18t and 19t cogs.

Located in Seattle.