- Genuine Fox air topcap for air spring side.
- Additional volume vs previous version air topcap
- Used 32mm socket for installation
- Compatible with volume spacers and back compatible to 2021 38's
- Volume spacers sold separately
- Tune your spring rate easily by reducing volume.
- Air Valve Cap sold separately.
- Fox 820-05-826-kit
Launch DateSeptember 15, 2026
Days In Market33
VendorFox
Variants1