* The Enduro 300 reaches higher with an aluminum triple-cavity rim featuring a hollow beadwall extrusion* Designed to shrug off impacts and protect tires from associated pinch flats* The bead wall and the bead shelf exhibit significant improvements in dent resistance vs. previous Enduro rims* Built around the 32h Hydra aluminum spoke chassis* Warp speed engagement and responsive handling meets hard-charging hollow bead wall rim to create the latest in a proud lineage - the Industry Nine Hydra Enduro300.