Industry Nine, Hydra 2 Boost XD, Disc Hub, Rear, 28H, 12mm TA, 148mm, SRAM XD, Black

Experience unmatched power transfer and precision with the Industry Nine Hydra 2 Boost XD Rear Hub. Engineered for aggressive trail, enduro, and downhill riding, this hub combines the speed of the Hydra engagement system with the reliability of modern SRAM XD drivetrains. Designed to handle the toughest terrain, it keeps your wheel spinning smoothly ride after ride.

Features:

• Hydra Ratchet System: Fast, precise engagement for instant power delivery with every pedal stroke.

• Boost 148mm Spacing: Improves wheel stiffness and handling on modern mountain bikes.

• SRAM XD Driver Compatible: Perfect for SRAM 12-speed XD cassettes for ultimate drivetrain performance.

• 12mm Thru-Axle: Secure and stable rear wheel connection under heavy loads.

• 28H or 32H Options: Flexible spoke counts to suit custom wheel builds.

• Durable & Lightweight: Premium anodized finish resists corrosion and reduces rotational weight.