The Zipp 1ZERO HITOP SW is an ultralight carbon XC wheelset (1325g) with the innovative HITOP layup for optimal damping, speed and control on rough trails. The 29" hookless rim has an internal width of 30mm and reinforced walls for extra protection. Equipped with ZM2 SL hubs, 24 Sapim CX-Ray spokes and standard TyreWiz 2.0 tire pressure sensor for real-time pressure monitoring. Perfect for modern cross country bikes with 120-130mm of travel.

 - Low weight for effortless acceleration and climbing
 - The winged rim provides a smooth resting surface for the tire, reducing the chance of punctures after a stone impact
 - The TyreWiz 2.0 tire pressure monitoring system has a seamless design
 - ZM2 SL hub with 66 points of engagement
 - Torque Cap options on the front hub (standard caps must be ordered separately)
 - XD or Microspline driver body options