Deragliatore Posteriore Wireless Shimano XTR RD-M9250-GS Di2 - 12 Velocità Medium Cage Shad

Wireless Di2 paired with HYPERGLIDE+ technology result in smooth precise and instantaneous shifts. Rear Der/Shifter Compatibility Shimano Mountain Di2. Wedge shape of Shimano’s most survivable rear derailleur to-date avoids more direct impacts and smoothly glances off rocks if there is a hit.

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