
Shimano’s top-end XTR rear derailleur, in styling and features to match the XTR group. Features a wide-link parallelogram design for stiffness and strength, sealed bearing pulleys, and flourine-coated bushings to keep it running smooth.
Low-Normal for the smoothest shifting under load, drive train durability and pre-selecting gears best matched with Dual Control, but can also be use on Rapid rise.
Handles 9 speed drivetrains.
GS cage weighs only 197 grams, SGS is 205 grams.
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