Campagnolo Campagnolo/Fulcrum 27.0mm Steel Lockring for 12-16t first cog, Campagnolo Cassettes

Campagnolo Cassette Lockrings
- Fits 2000 and newer Campagnolo wheels
- Fits all Fulcrum wheels
- Fits 1999 Record/Chorus hubs and all Campy hubs 2000-newer
- 27.0mm thread OD
- For use with Campagnolo cassettes with 12 to 16 tooth first position cogs
- Lockring has a 38.5mm flange diameter