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

chain and bike frame from damage while traveling

Wing: 300 Steel

CNC machined from solid 2014 T6 aluminium

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