Zipp, 1ZERO HITOP S, Wheel, Front, 29'' / 622, Holes: 24, 15mm TA, 110mm Boost, Disc 6 bolt
Zipp, 1ZERO HITOP S, Wheel, Front, 29'' / 622, Holes: 24, 15mm TA, 110mm Boost, Disc 6 bolt
Zipp 1ZERO HITOP S Carbon Front Wheel – 29", Tubeless, 6-Bolt, ZM 900 Hub, HITOP Technology
The Zipp 1ZERO HITOP S Front Wheel brings modern trail and cross-country riders a lightweight, compliant, and confidence-inspiring option for tackling rugged terrain. Designed around Zipp’s proprietary HITOP Technology carbon layup, this 29" front wheel is engineered to absorb trail chatter and improve tracking over roots, rocks, and ruts—offering the kind of responsiveness and durability needed for XC racing and technical singletrack adventures alike.
With a 30mm internal rim width and a hookless, tubeless-ready design, the 1ZERO HITOP S Front Wheel supports high-volume tires for better grip and lower pressure performance. Its winged rim profile minimizes the risk of pinch flats while enhancing tire support. Laced with Sapim CX-Sprint spokes to Zipp’s high-performance ZM 900 hub, the wheel delivers smooth roll, responsive cornering, and durable control—ideal for bikes with up to 130mm of front travel.
- Carbon hookless rim crafted using HITOP Technology offers optimal compliance and vibration damping on demanding trails
- 29" diameter with 30mm internal rim width for modern XC and trail tire fitment
- Winged rim profile reduces risk of pinch flats and provides enhanced tire stability
- Sapim CX-Sprint spokes ensure strength and responsiveness across all conditions
- ZM 900 SL front hub delivers smooth engagement and reliable performance
- Front axle: 15x110mm Boost spacing with standard and Torque Cap compatibility
- Tubeless-ready design improves traction and comfort with lower tire pressures
- 6-bolt disc brake compatibility for precise stopping control
- Compatible with TyreWiz tire pressure monitoring system (sold separately)
- Covered by Zipp’s Lifetime Warranty for long-term peace of mind
- Wheel Size: 29" (ISO 622)
- Position: Front
- Rim Material: Carbon
- Internal Rim Width: 30mm
- Rim Design: Hookless, Tubeless Ready Clincher
- Hub: Zipp ZM 900 SL (Front)
- Spokes: Sapim CX-Sprint
- Axle: 15x110mm Boost
- Brake Compatibility: 6-Bolt Disc
- Valve Type: Presta
- Color: Carbon
About Us
Located on Long Island in Wantagh, NY, Brands Cycle & Fitness was voted one of the top six bike stores in the country by Bicycling Magazine. Our staff of 60 to 110 employees (seasonally) wants to make your cycling and home fitness experiences as convenient and enjoyable as possible. Shop with us online, or come down and see us seven days a week.
For more than fifty years, we've been proud to be your resource for all things cycling. We hope to meet you or see you again soon!
