The 1Zero HiTop SW carbon rim 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.

Features
A compliant wheel designed to instill more riding confidence
Effortless to spin up to speed without fighting the bike in rough terrain
Includes TyreWiz 2.0 tire-pressure monitoring system for dialed performance
Among the lightest on the market, ZM2 SL hubset delivers quick acceleration and faster pedal recovery after corners
Carbon 24H hookless rim, compatible with tube-type or tubeless tires
HITOP Technology layup improves compliance and control on rough trails
Low weight enhances climbing and acceleration
Winged rim design reduces pinch flat risk by providing a smooth resting surface for the tire
Sapim CX Ray spokes laced to ZM2 SL hub with XD Driver and 66 points of engagement
Lifetime warranty

Specifications
Wheel size: 29"
ISO diameter: 622 / Mountain / 29"
Hub/Brake compatibility: Center-Lock Disc
Front axle/spacing: 15 x 110mm Boost thru axle
Rear axle/spacing: 12 x 148mm Boost thru axle
Cassette body type: Shimano Micro Spline or SRAM XD
Valve: Presta
Rim width (internal): 30mm
Rim material: Carbon
Tire type: Tubeless Ready
Color: Carbon

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.