Underbash Only, ISCG05

- Lower chainring bash protection without upper chain retention\n- Reinforced nylon bash guard and a back plate cut from 8mm thick 7075-T6 aluminum\n- Boost and oval chainring compatible\n- 2.5mm chainline adjustment \n- Designed for frames with 2 ISCG-05 tabs only (Evil, Rocky Mountain, etc). Should not be used on frames with 3 ISCG-05 tabs\n- Includes 3 different sizes of bash plate for compatibility with chainrings from 28-36t\n- Third party online sales are strictly prohibited by manufacturer