Shimano RD-M8100 XT SGS 12 Speed Rear Derailleur po-dak1cl0505-126 Polygiene® Odor Control technology

Polygiene® Odor Control technology

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Rustic for Rustic Black and Rustic Brown

Unisex sizing

Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment

Shimano RD-M8100 XT SGS 12 Speed Rear Derailleur po-dak1cl0505-126 Polygiene® Odor Control technologyThe 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. F Fast and precise shifting performance optimized to take on any trail Faster and shockless shifting HYPERGLIDE+ Wide range 12 speed