Fox Damper Cartridge Upgrade 820-18-547-KIT

- Upgrade to the next-evolution sealed cartridge FIT system, FOX's highest performing gravity-focused damper (stock damper on 2021 forks)\n- Features 4-way adjustability, VVC high-speed rebound circuit, high-performance mid-valve, and overall friction-reducing treatments (HSR / LSR / HSC/ LSC)\n- Plug and play with 2015-current Fox GRIP FIT, FIT4, or RC2 forks, 27.5" or 29" wheels