Pressure Relief Valves – RockShox FAQ

Can I upgrade my current RockShox fork to Pressure Relief Valves (PRVs)?

The MY23 Pike, Lyrik, and ZEB lineup are all compatible with PRVs. The Ultimate and Select+ models come with PRVs factory-installed, while Select and Base model forks have upgrades available in the... See more

Is it normal for a small amount of lower leg lube to come out of the Pressure Relief Valves (PRVs)?

Yes. Over time, a little lube may seep from the PRVs as a normal part of fork function. This fluid will be refreshed with routine service. Wipe any excess lube from the fork, and ride on! See more

Will my RockShox fork lose oil through the Pressure Relief Valve (PRV) while transporting my bike?

No, the PRVs were designed with location in mind, above the upper bushing and away from where oil naturally congregates. See more

Do I need to take special care when cleaning the fork around the Pressure Relief Valves (PRVs) or Plugs?

No. We have done extensive pressure testing to ensure PRVs can withstand fork washing. See more

What happens if I remove the Pressure Relief Valves (PRVs) or plugs from my RockShox fork?

The Pressure Relief Valves (PRVs) or plugs can be removed while the fork is stationary, but they must be installed before riding. Leaving the PRVs or plugs out while riding can result in lower leg ... See more

Do I need to keep these plastic covers over the Pressure Relief Valves?

The plastic covers are for shipping purposes only, and should be removed prior to riding. See more