Shimano Single Speed Conversion Kit

Now available:  New from Mint Machine Works, we have created a single speed conversion kit that can fit on any hub using a micro spline freehub driver.  The purpose of this spacer is to allow you to convert your bike/rig to a single speed set up with ease our new product allows you to pick the 10/12 teeth cogs on your Shimano cassette and use it as a single speed cog.  Allowing you to convert your bike set up into the ultimate free-ride machine.