Zipp 1ZERO HITOP S Rear 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 130 mm 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
• TyreWiz tire-pressure monitoring system sold separately
• Lifetime warranty

Specifications:

• Rim construction: Carbon – Hookless
• Tire compatibility: Tube-type or Tubeless tires
• Rim depth: 21.2mm
• Brake compatibility: Disc (6-bolt)
• Rim profile: Asymmetrical
• Rim finish: UD fiber, adhesive decals
• Hub: ZM 900
• Max tire pressure: 50 psi / 3.45 bar
• Max recommended system weight: 286 lbs / 130kg
• Spoke Length DS: 288 mm, 292 mm
• Spoke Length NDS: 288 mm, 290 mm
• Weight (lightest configuration): 1535g
• Hub Model: ZM900 SL
• Axle Type: 12 mm TA
• Hub Spacing: 148 mm
• Wheel Tire Type: Tubeless Ready
• Rim Drilling: 24
• Spoke Type: Sapim CX-Sprint
• Valve: Presta
• Rim Internal Width: 30 mm
• Rim External Width: 37.7 mm
• Skewers Included: No
• Rim Color: Black