evo.com | Industry Nine Wheels > Want a wheelset that feels directly wired to your every move? The Industry Nine Hydra EN300 29" wheelset delivers with its ridiculously fast-engaging Hydra hubs, making power transfer instantaneous. Paired with a 30mm internal width that loves aggressive tires, these wheels offer a potent combination of strength and responsiveness for tackling demanding trails with serious fun. Get ready for a ride that feels incredibly connected and alive! Aluminum Alloy Rims Featuring a 30mm internal rim width, these rims are optimized to support modern, high-volume mountain bike tires (2.3" to 2.8"), providing excellent traction and stability for aggressive riding. The rim also features a Hollow Bead Wall design to enhance impact resistance and reduce the risk of pinch flats. Durable Construction Built to handle the abuse of aggressive all-mountain and enduro riding, and even approved for use on Class 1 e-bikes. Hydra Hubs Equipped with Industry Nine's legendary Hydra hubs, boasting an incredibly fast 0.52-degree engagement with 690 points. This provides near-instant power transfer and exceptional responsiveness. Tubeless Ready Designed for easy tubeless setup, allowing riders to enjoy the benefits of lower tire pressures for increased grip and comfort. 32 Straight-Pull Steel Spokes Offering a strong and reliable build that can withstand the demands of enduro and aggressive trail riding. | Industry Nine Hydra EN300 Wheelset 29 2025 - 15x110/12x148, XD in Black Size 15X110/12X148 Xd | Aluminum