• Optimized for mechanical efficiency, competitive weight, and increased durability
  
• Continuously-phased five pawl freehub and 121 tooth drive ring offering 605 points of contact and .59° engagement.
  
• Reduced pawl rotation, decreased pawl spring pressure, optimized drive ring diameter, and contact seal layout brings resistance and freewheel noise to a minimum
  
• Unique scalloped flange design more effectively distributes stress than a simple round shape
  
• Optimized flange width to enhance bracing angles, ensuring a solid foundation for any custom wheel build

Attributes

Hub Spoke Type	J-bend
Hub Weight	227g
Axle Type	12mm TA
Rotor Mount	Center Lock
Hub Spacing	148mm
Position	Rear
Freehub Body	Shimano Micro Spline