Shimano Dura Ace 7600 NJS 36h hub set

The most famous high flange Japanese hubs, used by nearly all professional Keirin track racers.

These 36h hubs have standard 100mm/120mm spacing, 9mm front & 10mm rear axles and boast the prestigious NJS stamp.

• spacing: 100mm front, 120mm rear

• rear is fixed/fixed

• standard 1.370"x24tpi cog threading

• includes one Dura Ace lockring

• flange diameter: 67.0mm

• center to flange: 34mm front / 29mm rear

• weight: 241g front / 324g rear (axle nuts & lockring included)