INDUSTRY NINE hub set MTB Hydra Classic Center Lock BOOST | Freewheel Shimano Micro Spline
The Industry Nine Hydra Classic hubs are a real gem on every bike. Developed and produced in Asheville, North Carolina, they favorably set themselves apart from the competition with many small technical refinements. With their externally sealed bearing and stable axle , they are optimally protected against environmental influences and are also ideally equipped for downhill use. Tapered spoke flanges help to reduce the forces on the sensitive spoke heads and thus prevent spoke breaks.
However, the pawl freewheel on the rear wheel hub is revolutionary. It consists of a drive ring with 115 teeth and 6 staggered pawls. These are designed so that as soon as one of them has a frictional connection, the others can also absorb torques shortly afterwards. This means that a single jack only has the power to bear on its own for a short time. The big plus of this system is an extremely short free travel with 0.52 °, which brings clear advantages in technical passages or when hard starts. In addition, the fine grid leads to a unique soundscape on the impeller.
The maintenance effort is also relatively low. You can disassemble and clean the hub without tools.
We would be happy to make you an offer for a complete custom wheelset with rims and spokes of your choice. Just send us an email to [email protected] !
Technical data front wheel hub:
intended use : Cross Country, Marathon, All Mountain, Enduro
Material: aluminum, steel
axle type : 15x110 mm plug axis (BOOST / outboard)
Number of holes: 28 or 32 holes
Brake disc mount: Center Lock
bearing : 2x industrial bearing
Spoke type: Standard spokes (J-Bend)
Max. permissible spoke tension: kA
maximum system weight: n / a
Color: Black
Weight according to the manufacturer: 137g
Weight weighed: 138g
Technical data rear hub:
intended use : Cross Country, Marathon, All Mountain, Enduro
Hub material: aluminum, steel
Material freewheel body: aluminum
axle type : 12x148 mm plug axis (Boost / outboard)
Number of holes: 28 or 32 holes
Brake disc mount: Center Lock
Freewheel compatibility: 12-speed Shimano Micro Spline
Freewheel type: 6 pawls, 115 grids (engagement every 0.52 °)
bearing : 4x industrial bearing
Spoke type: Standard spokes (J-Bend)
Max. permissible spoke tension: kA
maximum system weight: n / a
Color: Black
Weight according to the manufacturer: 286g
Weight weighed: 286g
Weight hub set: 425g
Scope of delivery: 1x INDUSTRY NINE hub set MTB Hydra Classic Center Lock BOOST | Freewheel Shimano Micro Spline