Shimano XTR RD-M9100-SGS Rear Derailleur - 12 Speed, Long Cage, Gray, With Clutch Less than 110mm ensuring exceptional handling and responsiveness

ensuring exceptional handling and responsiveness

Its defining feature is the adjustable IsoSpeed decoupler on the front and rear

With its advanced technology

If you're wanting to take your road riding more seriously or simply want to buy into the Pinarello dream

Shimano XTR RD-M9100-SGS Rear Derailleur - 12 Speed, Long Cage, Gray, With Clutch Less than 110mm ensuring exceptional handling and responsivenessThe Shimano XTR M9100 is designed to withstand full force pedalling on the roughest trails, with smooth shifting and exceptional chain stability. It offers enhanced shifting performance, a low profile design, and low sprocket compatibility.