Zipp 1Zero HiTop S Rear Wheel - 29 12 x 148mm 6-Bolt XD Tubeless Carbon A1. The 1Zero HiTop S wheelset melds high value with high performance for a better and faster ride. Trail compliance is vital with modern cross-country courses becoming rougher and more challenging. No longer is it good enough for an XC wheelset to be stiff above all else. Instead a wheelset should feel alive. The 1Zero HiTop S carbon rim complies with the terrain thanks to Zipp’s proprietary HITOP Technology for carbon layup. The result is a light XC race or adventure wheel that carries speed through all sections of the trail rocks roots and ruts with the durability required for a trail bike with up to 130mm of travel. A compliant wheel provides more confidence. The 1Zero HiTop S features the dependable ZM 900 hubset.

Carbon – 24H Hookless rim compatible with Tube-type or Tubeless tires

HITOP Technology produces proprietary rim layup to provide compliance and confidence when the trail gets rough

Low weight for effortless accelerations and climbing

Winged rim provides a smooth resting surface for the tire reducing the chance of pinch flats after a rock hit

Sapim CX Sprint spokes laced to the ZM 900 SL hub with XD Driver and 52 points of engagement

Lifetime Warranty

Compatible with TyreWiz tire pressure monitoring system sold separately