Silca 323 Chuck Gasket For Reversible Brass Chuck And Silca Impero Head WAHOOSALE this Rival Direct-Mount X-Sync Chainring

this Rival Direct-Mount X-Sync Chainring is designed with mud-clearing recesses for the inner chain links and rollers

Kit includes 5 Threaded Hose Barbs

Doesn’t wax up

Integrated low-profile caliper design

Bars are produced by advanced Hydraulic Press Forming to avoid the need for hand grinding

Silca 323 Chuck Gasket For Reversible Brass Chuck And Silca Impero Head WAHOOSALE this Rival Direct-Mount X-Sync ChainringReplacement gasket for reversible brass chucks, modern Impero Frame Pumps, and Pocket Impero. There are at least 3 original SILCA brass chucks that use this gasket as well as the IMPERO frame pump. However, none of them were as widely sold as the Presta Only chuck and we had been unable to find original 323 gaskets that were unused and in near original condition to assess performance, so the team at SILCA had to completely redesign and optimize this