The Vorsprung Luftkappe Upgrade Kit significantly improves the performance of older RockShox A1 chassis forks, including Pike, Revelation (2014–2017), and Lyrik (2016–2018). It enlarges the negative air chamber to reduce initial spring resistance and enhance sensitivity over small bumps. The result is a more composed, controlled ride with better support and reduced harshness throughout the stroke — offering a near coil-like feel without compromising end-stroke performance.

Features:

• Enlarged negative air chamber for a smoother initial stroke

• Better traction and control on rough terrain

• More support through the mid-stroke

• Compatible with existing Bottomless Tokens

• Reduces the need for excess compression damping

• Self-installable using optional 10mm shaft clamps

Compatibility:
Designed for RockShox Pike and Revelation forks (2014–2017) and Lyrik forks (2016–2018) with A1 chassis. Use the Vorsprung Compatibility Checker to confirm exact fitment.

Installation Notes:
Self-installation is only recommended for individuals with the required suspension service knowledge and tools. See the Vorsprung Installation Guides.