RockShox Reverb Hose Barb Kit

This kit is specifically designed for legacy Reverb A1 and B1 models, including the Stealth versions. If you are unsure of your seatpost generation, check the serial number on the bottom of the post or consult the RockShox service manual to verify your model year.

The kit includes the essential hardware, specifically the barb assembly and poppet housing. You will still need standard shop tools, such as a bleed kit, hydraulic fluid, and appropriate wrenches, to complete the installation and bleed the system properly.

Replacing the hose barb is a moderate-level task. While the installation of the hardware is straightforward, the process requires a clean work environment and a thorough bleed of the hydraulic system to ensure the post functions correctly without sagging.

The hose barb is a common wear point that can develop leaks or become damaged during routine maintenance or hose shortening. If you notice fluid weeping at the connection point or the post is losing pressure, replacing the barb and housing is often the first step to restoring reliable operation.

No, this kit is not compatible with the newer Reverb C1 models. The internal architecture and connection points changed significantly with the C1 update, so you should look for the specific service parts designated for that generation.