ZIPP 1ZERO HITOP S MTB 29er Rear Wheel (XD)

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.

FEATURES

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

Specifications

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.