Cage Guard - Cage Guard - Cage Guard heart rate straps and accessories we recommend only using folding

we recommend only using folding bead tires

Visible from the side

Side slits at thigh for additional air flow

precision sealed bearing system

Easily attaches to your existing Thule ReVert system

Cage Guard - Cage Guard - Cage Guard heart rate straps and accessories we recommend only using foldingThe 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. XT 8100 Model compatible with long cage (SGS) Shimano XT 8100 rear derailleurs (does not work with 8150 Di2 models)