Rear Derailleur Shimano XT RD-M8100 vs. RD-M8000. What’s Changed, What Remains The Same…

The new 12 speed XT rear derailleur got not only that extra gear, but many other improvements too. There are though some features, that remain the same… Let’s review and compare these two rear mechs.

Great deals on the reviewed items:

XT M8100 12 speed rear derailleur:

XT M8000 11 speed rear derailleur