Made from beginning to end out of Industry Nine's Asheville, North Carolina machine shop, the Hydra hubs are top-shelf hubs fit for any discerning MTBer.

Who's this item for: Any MTBer chasing a premium level hub. They're at home on the lightest XC bikes to the burliest Enduro rigs.

Materials: 7075 T6 Aluminium Alloy.

Convertibility: Not convertible

Bearing style / amount: 2 x sealed bearings

Brake rotor mount: 6 Bolt International Standard

What's in the box: 1 x Front hub

Weight: 165g for a Boost, 6 Bolt Front

Pros: Beautiful, incredibly high-quality control that only comes from doing everything in-house.

Cons: They're not cheap, but premium hubs never are.