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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
providing reliable performance for commuting
too hard on the gut
Large reflective panels on all outward-facing sides keep you visible when the light drops
Compatible with Shimano Deore and other 10-speed MTB drivetrains
Torx drivers
Shimano XT RD-M8100 Rear Derailleur Tension and Guide Pulley Set Master Links providing reliable performance for commutingDoes the Shimano XT RD M8100 Pulley Set Restore 12 Speed MTB Shifting? The Shimano XT RD M8100 pulley set is the OEM replacement for both the guide and tension pulleys in the XT RD M8100 12 speed rear derailleur, featuring precision sealed bearings in both pulley wheels for smooth, friction free operation over a long service life. The 13T pulley size increases chain wrap and improves chain management compared to smaller pulleys, contributing to the RD
