Zipp 1ZERO HITOP S Tubeless Disc MTB Wheel

Zipp's 1ZERO HITOP S MTB 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.

• 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 top provides a smooth resting surface for the tire, reducing the chance of pinch flats after a rock hit
• ZM 900 SL hub with 52 points of engagement for fast acceleration
• Standard or Torque Cap options on the front hub
• XD or Microspline driver-body options
• TyreWiz tire-pressure monitoring system sold separately
• Lifetime warranty

Size (wheels) 29"
Rim construction Carbon - Hookless
Tire compatibility Tube-type or Tubeless tires
Rim depth 21.2mm
Brake compatibility Disc (6 Bolt)
Rim - inside width 30mm
Rim profile Asymmetrical
Rim finish UD fiber, adhesive decals
Hub ZM 900
Driver body type Microspline, n/a, SRAM XD
Max tire pressure 50psi/3.45bar
Max recommended system weight 286lbs/130kg
Spoke Length DS 288mm, 292mm
Spoke Length NDS 288mm, 290mm
Weight (g) 1495
Weight Based On Estimated lightest weight for wheelset configuration: 15mm through axles and XD body. Rim tape and valves not included in weight