Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt XD Orange 28H CheckoutTitle=Oury Lock-On Bonus Pack Grips - Black Squarewave is designed for comfort

Squarewave is designed for comfort and grip

Rotor Size (mm) 180 Pad Compatibility All Pad Compounds Rotor Type One Piece Hub/Disc Compatibility 6-Bolt

} To convert a Zipp disc wheel to a track axle

Color Black Defined Color Black Front Axle 15mm Thru x 110mm Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 584 / 650b / 27

We recommend sharpening with a diamond stone between each use and always having a spare set as a backup

Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt XD Orange 28H CheckoutTitle=Oury Lock-On Bonus Pack Grips - Black Squarewave is designed for comfortRedesigned with scalloped hub flange to distribute stress loads Thicker axle and larger bearings throughout E bike compatible Hydra2 freehub mechanism improves over previous Hydra hub internals with larger pawl pockets and tougher metal for the drivering 6 pawl, 6 phase, with an extra tooth on the pawl for quicker . 41 deg between engagement points 6 bolt 44mm BCD International Standard disc mounting dimensions There can be color variations during