Vorsprung Secus Spare - RockShox A3 Footstud Size:RockShox A3 - Secus Footstud By increasing the negative air

By increasing the negative air chamber volume

Compatible with lightweight springs in 4 Nm/23 lbs increments

TTX18 damping system

and riding preferences

improving suspension performance

Vorsprung Secus Spare - RockShox A3 Footstud Size:RockShox A3 - Secus Footstud By increasing the negative airReplacement footstud for RockShox A3 forks using the Vorsprung Secus system. This part is also required when transferring your Secus between different fork models that use a different footstud design. Compatibility: For use with RockShox A3 series forks. Refer to the Vorsprung Compatibility Checker to confirm the correct footstud for your setup.