Industry Nine Hydra 2 Boost MicroSpline Disc Hub Rear 28H 12mm TA 148mm Shimano Micro Spline Gold MFPN=HXCSXBXB2 5" package upper/lower set

5" package upper/lower set

A spacious breast pocket with a zipper

Reliable 10 degree engagement

5 kg/10 lbs

dynamically altering the geometry of the bike

Industry Nine Hydra 2 Boost MicroSpline Disc Hub Rear 28H 12mm TA 148mm Shimano Micro Spline Gold MFPN=HXCSXBXB2 5" package upper/lower setRedesigned for durability under the most extreme use, with even faster engagement and less drag Thicker axles, larger beargins, larger pawls with an additional tooth, and a tougher drivering guarantee the Hydra 2 can easily handle the torque of powerf TECH SPECS Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Drilling 28H Hub Spacing 148mm Hub Spoke Type J bend Position Rear Primary Color Gold Rotor Mount 6 bolts