evo.com | Industry Nine Wheels > Running an enduro stage at full gas demands total confidence in your equipment, and the Industry Nine Hydra 2 Enduro Carbon Wheelset delivers. Its front and rear specific carbon layup (created in collaboration with We Are One) offer the perfect balance - the front wheel's wider profile maximizes tire contact for precision cornering, while the reinforced rear rim shrugs off brutal hits. Backed by lifetime rim replacement, these featherweight wheels help conserve energy without compromising strength and durability. Direct Thread, Straight Pull Straight pull, integrated nipple, one-piece aluminum spokes that thread directly into the hubshell resulting in a solid, flex-free junction. No special tools or service procedures required. Hydra 2 Hub The groundbreaking 870 P.O.E. Hydra2 Freehub body engages every 0.41 degrees, yielding telepathic control. 32h Mountain System Versatile, strong and stiff. I9's 32h System hub and spoke chassis forms the foundation of their most capable wheelsets. Premium Alloy Rim High quality aluminum alloy with weatherproof sublimated graphics, tubeless friendly bead shelf, and a proprietary profile to keep dents at bay. Hydra 2 Hub The groundbreaking 870 P.O.E. Hydra2 Freehub body engages every 0.41 degrees, yielding telepathic control. | Industry Nine Hydra2 Enduro Wheelset 29 2025 - 15x110/12x148, XD Size 15X110/12X148 Xd | Aluminum