Industry Nine Hydra Classic Boost 6B Disc Hub Rear 32H 12mm TA 148mm SRAM XD Blue Upper Stack Height-9 then rub the melted glue

then rub the melted glue onto the ski pole and attach the ferrule

As a block

up 50psi from previous generation

Code 2007-2010

the R/PROLINK is a training partner that delivers an ideal blend of energy transmission for skating with forefoot flexibility for classic skiing

Industry Nine Hydra Classic Boost 6B Disc Hub Rear 32H 12mm TA 148mm SRAM XD Blue Upper Stack Height-9 then rub the melted glueFeaturing 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