What is the minimum and maximum rotor size for 2025 Psylo and Domain forks? Psylo has a 180mm direct mount minimum rotor size, while Domain has a 200mm direct mount minimum rotor size. Both have a 220mm maximum rotor size. Related articles Which Bottomless Tokens are compatible with Psylo Gold RC and Domain Gold RC? What is the difference between the RockShox Domain and Psylo forks? What size brake rotors can I run on the BoXXer? Where is RockShox Psylo positioned in the RockShox fork line up? Which fork models does RockShox Psylo replace? What fenders are compatible with RockShox Psylo?