Components Rockshox | Rockshox Inner Sealhead Reverb Stealth (B1), Reverb Axs (2020+) 2019

Internal Components For Servicing The Reverb And Reverb Stealth Mechanism.
Seals The Upper Tube From The Inner Shaft As It Cycles
Fits B1 Generation Seatposts
B1 Posts Have A Black Return Speed Adjuster On The Remote And “Rockshox” Laser Etched Logos On Stanchion By The Saddle Cradle
Mpn: 11.6818.033.000 Upc: 710845782671