SHIMANO XTR RD-M9120 SGS 12V Componenti>>Trasmissione>>Pacco Pignoni which results in a more

which results in a more stable rivet connection and greater strength

Resin (Organic) Compound: Offers excellent modulation and prevents braking squeal

even in high-temperature conditions

Con il 20% in meno di corsa della leva per un cambio veloce e il 35% di sforzo in meno

It features a two-button "click and fire" design

SHIMANO XTR RD-M9120 SGS 12V Componenti>>Trasmissione>>Pacco Pignoni which results in a moreSHIMANO XTR RD M9120 SGS 12SP The XTR M9100 derailleur series offers a new level of silence thanks to reduced tension when the lowest gear is selected and an additional bumper on the pulley cage. Larger 13T pulleys increase efficiency and optimize chain management, while compatibility with the new Shimano 12 speed cassettes significantly expands the range. Enhanced shifting performance. Optimized for a new drivetrain system. Silent drivetrain. Reduced