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
Specifications
SIZE (WHEELS) 29"
RIM CONSTRUCTION Carbon – Hookless
HUB ZM 900
TIRE COMPATIBILITY Tube-type or Tubeless tires
RIM DEPTH 21.2mm
BRAKE COMPATIBILITY Disc (6-bolt)
DRIVER BODY TYPE Microspline, n/a, SRAM XD
RIM - INSIDE WIDTH 30mm
MAX RECOMMENDED SYSTEM WEIGHT 286lbs/130kg
MAX TIRE PRESSURE 50psi/3.45bar
RIM FINISH UD fiber, adhesive decals
RIM PROFILE Asymmetrical
SPOKE LENGTH DS 288mm, 292mm
SPOKE LENGTH NDS 288mm, 290mm
Mfr Claimed Weight
1495g
WEIGHT BASED ON Estimated lightest weight for wheelset configuration: 15mm through axles and XD body. Weight does include rim tape and valves.
