How do I adjust the rebound and compression? August 11, 2021 20:59 Updated There is no open compression adjustment – just open and lock. Rebound is a 2.5mm Allen key at the bottom of the lower leg. See the Suspension Setup and Tuning Guide for more detail. Related articles What fenders are compatible with Rudy XPLR? Why would I want to add the extra weight of a suspension fork to my gravel bike? Why did RockShox make the Rudy XPLR fork? Is there a remote option for locking out the fork? What is the intended use of the Rudy XPLR fork? Comments 0 comments Article is closed for comments.