Origin8 Singlespeed Spacer Kit w/Conical Spacers

Note: This version features two conical spacers that will keep cog more rigid.
Place cog between the flared ends of conical spacers.

Converts a Shimano 7, 8 , or 9 speed freehub for use as a single speed. This set of spacers allows the single speed sprocket to be easily aligned with the correct chainring.