SHIMANO XTR RD-M9100 12-SPEED REAR DERAILLEUR Bike-Product with an intuitive action that

with an intuitive action that requires the ideal amount of rider input to activate

grip rib cuff

CNC machined from solid 2014 T6 aluminium

Stem Mount

SHIMANO XTR RD-M9100 12-SPEED REAR DERAILLEUR Bike-Product with an intuitive action thatThe Shimano XTR RD M9100 delivers precision 12 speed shifting with larger 13 tooth pulleys and Shadow RD+ technology for reliable, low profile performance. Built from anodised aluminium with a refined design, it's engineered for demanding trail conditions. Features Shadow RD+ For optimal chain retention RD M9100 SGS 51T max cog size Works with both 12 speed 10 51 teeth cassette Pulley size with 13T increased for reduced friction Specification Use: MTB