16T Cassette Cog Installation Instructions
- Remove both 15 & 17 tooth cogs from cassette.
- For Shimano cassette, install tab with two dots aligned with wide notch in freehub.
- For SRAM cassette, install tab with one dot aligned with wide notch in freehub.
- Always install side with marker dots facing the outside of the cassette.
- Turn cog fully clockwise before tightening the lock ring.
- Incorrect installation will result in poor shifting.