Gusset 1-ER Single Speed Conversion - Make the Easy Switch
Quit playing around with cog spacers. The Gusset 1-ER Single Speed Conversion kit makes it easy to switch to single speed. The CNC machined aluminum spacers offer lateral support and the built-in offset optimizes chainline. Supplied w/ 16 & 18t cogs and lockring.
The Gusset 1-ER will work with 8/9 speed cassette hubs. For best performance please use a 8 speed or Single Speed Specific Chain.