OneUp ISCG05 Under Bash brand_Race_Face Other systems rely on side-loaded

Other systems rely on side-loaded bearings to eliminate play

No cage outperforms the Fly Cage Ano with it’s lock tight yet accessible wings

Shimano Ultegra FC-6800 Chainring

Breathable

Mixed Playdough

OneUp ISCG05 Under Bash brand_Race_Face Other systems rely on side-loadedOneUp ISCG05 Under Bash If you're not looking for chain retention or your bike has an integrated chain guide, you can still add some bash protection with the OneUp ISCG05 Underbash. The Underbash includes 3 different sizes of bash plate for compatibility with chainrings from 28 36T. Designed for frames with 2 ISCG05 tabs only (Evil, Rocky Mountain, etc). Should not be used on frames with 3 ISCG05 tabs. Features: Install without removing your crank