Industry Nine Hydra Classic Boost 6B Disc Hub Rear 32H 12mm TA 148mm Shimano Micro Spline Gold Size-+43mm 5" compound Addix Ultra Soft

5" compound Addix Ultra Soft bead folding type tubeless color black weight 1220g

also helps keep internal wires away from the crank spindle

Fully light-weight right to the valve - about 40% less weight than a comparable Schwalbe extra light tube

7mm - 26mm (

*Shimano/SRAM 8-10sp freehub is Shimano 11sp Mountain cassette compatible

Industry Nine Hydra Classic Boost 6B Disc Hub Rear 32H 12mm TA 148mm Shimano Micro Spline Gold Size-+43mm 5" compound Addix Ultra SoftFeaturing the new Hydra internals, designed around a traditional flanged hub Angled flanges for lower spoke stress and large diameter disc flange improves wheel stiffness and brake torque transfer Hydra freehub mechanism improves over previous Torch hub internals with multiple heads engaging for strength and quicker engagement 6 pawl, 6 phase, 115 tooth drive ring with . 52 deg between engagement points 6 bolt 44mm BCD International Standard disc