Riding is believing with the Zipp 1ZERO HiTOP SW MTB wheelset. With modern cross-country courses becoming rougher and more challenging, trail compliance is vital. 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 SW carbon rim's design complies with the terrain thanks to Zipp's proprietary HiTOP Technology for carbon layup.

The result is a lightweight XC 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. You don’t have to work hard to spin it up to speed or fight your bike when things get chunky. The 1ZERO HiTOP SW also comes with the TyreWiz tire-pressure monitoring system, so you'll always have your tire pressure dialed in for optimal performance. The 1ZERO HiTOP SW is smooth running with the ZM2 SL hubset with its 66 points of engagement.

Features

• HiTOP Technology produces proprietary rim layup to provide compliance and confidence when the trail gets rough
• Low weight for effortless accelerations and climbing
• Wide lips on top of the rim provide a smooth resting surface for the tire, reducing the chance of pinch flats after a rock hit
• ZM2 SL hub with 66 points of engagement
• Standard or Torque Cap options on front hub
• XD or Microspline drive-body options
• Graphics match SRAM's new XX, X0 drivetrains, and RockShox

Specifications

• Orientation (wheels): Rear
• Size (wheels): 29"
• Rim construction: Carbon – Hookless
• Tire compatibility: Tube-type or Tubeless tires
• Rim depth: 21.2mm
• Surface texture: Smooth
• Brake compatibility: Disc (Center Lock)
• Rim - inside width: 30mm
• Rim profile: Asymmetrical
• Rim finish: UD fiber, Bake-On labels
• Color (Decal): Standard
• Nipple material: Aluminum
• Nipple anti-rotation: Sapim Secure-Loc
• Spoke type: CX-Ray - Black
• Spoke count: 24
• Spoke pattern: 2 Cross
• Hub: ZM2 SL
• Driver body type: 00.1918.720.000- SRAM XD, 00.1918.720.002 - Microspline
• Color (hub): Black / Silver
• Axle type (Wheels): TA 12x148
• Axle material: Aluminum front & rear
• Bearings: Cartridge - Steel
• Driver Mechanism: 6 Pawls Compression, 66 POE
• Driver body material: Aluminum
• Max tire pressure: 50psi/3.45bar
• Max recommended system weight: 286lbs/130kg
• Spoke Length DS: 286mm
• Spoke Length NDS: 290mm
• Max outside width: 37.7mm