MRP Cage Guard - For Shimano XTR 9100 Derailleur Pulley Cage

The Cage Guard is designed to add a layer of protection to your derailleur pulley cage to help prevent costly damage caused by rocks and debris. By limiting impact damage the Cage Guard helps maintain smooth shifting performance and keeps your high-end derailleur in top condition.Cage Guard is made from durable low-friction Delrin thermoplastic designed to withstand normal impacts and glide over rocksHelps to protect rear derailleur cage from damageCage Guard includes rust resistant stainless steel hardware