Does the Orbit fluid damper or spring clutch need any maintenance or service? August 09, 2021 21:53 Updated No, Orbit dampers and spring clutches are sealed systems that do not require any maintenance. Related articles Can I use an oversize pulley set or aftermarket cage assembly for oversized pulleys on my XPLR rear derailleur? Does the XPLR rear derailleur have chain management? What tool is used to set the chain gap for an XPLR rear derailleur? Can I make the XPLR rear derailleur work with a 2x system? When is XPLR eTap AXS available for retail aftermarket purchase? Comments 0 comments Article is closed for comments.