Parts & Accessories

Origin-8's Track Cog Lock Ring with left-handed threading and 1.29 x 24tpi in a chrome finish completes your basic track cog locking needs.

- AL6061 alloy tubeless Presta valve - Includes 2 O-rings, one standard profile and one aero profile, for an airtight seal on any rim - Removable valve core for installing sealant - Additional replacement valve cores sold separately - Sold individually