SHIMANO XTR RD-M9100 Shadow RD+ Rear Derailleur SGS - 1x12-speed - black/silver

Shimano XTR mountain bike race and professional level groupset rear derailleur. This top-class MTB rear derailleur is designed for cross-country racing and professional training. It delivers effective and precise shifting performance under heavy loads. The long cage (SGS) design is intended for mountain bikes with 11-speed (wide flange) or 12-speed cassettes.

Teeth capacity: 41T
Small sprocket maximum: 10T
Large sprocket minimum: 45T
Compatible chain: CN-M9100
Weight: 240 g