DEORE XT Long Rear Derailleur 12-speed (RD-M8100) level six Nourishes and conditions leather for

Nourishes and conditions leather for longer boot life

Rotatable 1

and durability to every use

Ideal chain lubricant for Road Cycling

ultralight hiking boots

DEORE XT Long Rear Derailleur 12-speed (RD-M8100) level six Nourishes and conditions leather forThe all new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12 speed cassettes boosts range. Fast and precise shifting performance optimized to take on any trail Faster and shockless shifting HYPERGLIDE+ Wide range 12 speed