Shimano XTR RD-M9100 Rear Derailleur Shadow+ 12 Speed Long Cage 51T Max Bikes 46min (30W fast charging adapter)

46min (30W fast charging adapter)

making them a versatile choice for various riding styles

thanks to their expanding silica plugs (supplied in multiple sizes)

Material: brass

Finish: UD or 3K Carbon

Shimano XTR RD-M9100 Rear Derailleur Shadow+ 12 Speed Long Cage 51T Max Bikes 46min (30W fast charging adapter)Tight and precise. Designed to withstand full force pedalling on the roughest trails, while shifting gears as smooth as ever. Shimano's best chain stability yet. Features Shadow RD+ for optimal chain retention Decreased rear derailleur tension at low gear position, to prevent high chain tension Added bumper at rear derailleur pulley cage Optimized for new drive system Specifications Cage Length: choose; GS Medium, or SGS Long Total Capacity: 35T