industry 9 hydra mtb rear hub 12x148 6b black 32 shimano ms Freehub:Shimano MS use the 4mm Hex on

use the 4mm Hex on your EDC Tool

External bleeding

Longer service intervals: 120 hours for a clean and grease & 350 hours for full rebuild

5T single crown

industry 9 hydra mtb rear hub 12x148 6b black 32 shimano ms Freehub:Shimano MS use the 4mm Hex onHYDRA CLASSIC 6BOLTS REAR HOLE COUNT 28 32 WEIGHT 286g Industry Nine Classic hubs are the heart of your wheelset, everything revolves around them, literally. Every Classic mountain hub is made start to finish in our Asheville, NC machine shop. From turning and milling bar stock 7075 T6 aluminum for shells, axles and encaps, wire EDM cutting A2 tool steel for pawls and driverings, to our own in house anodization lab, every step of design, engineering,