Industry Nine Classic hubs are the heart of your new wheelset, everything revolves around them, literally.

The Hydra Classic Mountain hubs are packed with technical refinements that every driver will appreciate. The innovative freewheel with an idle travel of only 0.52 °, the low weight and the fact that you can disassemble and maintain your hubs without special tools make them so unique. Last but not least, the hubs are also unrestricted for use in your e-bike released.

Details:

• Range of use: Cross Country, Marathon, All Mountain, Enduro, E-Bike
• Material: aluminum, steel
• Axle standard: 20 x 110 mm thru axle (BOOST)
• Number of holes: 32 holes
• Brake disc mount: IS 6-Bolt
• Bearing: 2x industrial bearing
• Spoke type: standard spokes (J-Bend)
• Weight: approx. 137 g