Components Rockshox | Rockshox Reverb Inner Sealhead, B1 Seals The Upper Tube From Inner Shaft 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: 11.6818.033.001 Upc: 710845782688