RockShox Reverb Hydraulic Fluid, 1 Liter Bottle - Reverb A1-B1 Post/All Reverb Remotes/Sprint Remotes:

RockShox Reverb hydraulic fluid comes in 120 ml bottle. Fluid optimized for Reverb and Monarch XX rear shock remote lever. This is a high performance hydraulic fluid and specially formulated for the Reverb hydraulic seat post. For use with Reverb internals and remote. Seal friendly formula reduces stiction while providing solid actuation. 2.5 wt. viscosity.