6 Pawl HYDRA Freehub Body
Our groundbreaking 690 P.O.E. Hydra Freehub body engages every .52 degrees yeilding telepathic control.
Shimano 11 + 12spd compatible.
Warranty coverage against defects on your Industry Nine wheelset or Classic hubset.
"S" is for steel, in this case the spokes. A high performance 28h hub and straight-pull spoke system, but in a more conventional, approachable and economical package.
Super Boost Available
Available for the latest frames employing Super Boost 157mm spacing.