The Industry Nine Hydra Enduro300 is the latest evolution of Industry Nine’s benchmark wheelsets. For years, the Enduro family of wheels has been at the forefront of technological advancements in mountain biking. From the early adoption of tubeless tires, through the revelation of 29, and the advent of wider and more capable rims, the Enduro series has always been on the cutting edge.

With the Enduro300, Industry Nine continues to push boundaries by introducing an aluminum triple-cavity rim with a hollow bead wall extrusion designed to withstand impacts and protect tires from pinch flats. This new rim shape boasts a wider bead wall while maintaining a competitive system weight.

The EN300 has a bead wall that’s 46% wider than its predecessor, the EN305v3, and features a gentle radius at the outer wall to preserve tire sidewall integrity. The increased structural support provides greater impact resistance, with significant improvements in dent resistance compared to previous Enduro rims. In-house testing has shown the EN300 to perform better on a full range of impacts, from moderate rim blemishes to severe impacts.

Enduro 300 32h Rim Specs