The G72 ACCELERATION system of our HR hubs have 72 ratchets and 6 pawls to offer smooth and fast transitions while producing a nice and quality sound.
Freehub: Shimano-SRAM 11sp or Campagnolo 11sp
Axle width: 100 mm (front) / 130 mm (rear)
Spoke count: 20H or 24H (front) / 24H or 28H (rear)
Spoke installation: J-Bend
Bearing options: ceramic or steel
Weight: 290 g
Colors: black, red, silver