- The 1ZERO HITOP S wheelset melds high value with high performance for a better and faster ride. The 1ZERO HITOP S carbon rim complies with the terrain thanks to Zipp’s proprietary HITOP Technology. The result is a light XC race or adventure wheel that carries speed through all sections of the trail, rocks, roots, and rutswith the durability required for a trail bike with up to 130mm of travel.
- The winged rim top provides a smooth resting surface for the tire, reducing the chance
of pinch flats after a rock hit
- ZM 900 hub with 52 points of engagement for fast acceleration
- TyreWiz tire-pressure monitoring system sold separately
- Lifetime warranty
- SRAM Model ID: WH-1ZRO-HTS-A1
Attributes
| Hub Model | ZM900 SL |
| Rim Color | Black |
| Rim Construction | Double wall |
| Depth | 21.1mm |
| Rim Drilling | 24 |
| Rim External Width | 37.7mm |
| Rim Internal Width | 30mm |
| Rim Material | Carbon |
| Rim Model | 1ZERO HITOP |
| Skewers Included | No |
| Spoke Type | Sapim CX-Sprint |
| Valve | Presta |
| Wheel-Brake Comp. | Disc IS 6-bolt |
| Wheel Diameter/ISO | 29'' / 622 |
| Wheel Tire Type | Tubeless Ready |
| Rim inner width range | 28-34.9mm |
Shipping rates and eligibility are calculated at checkout.
All bikes are professionally assembled, tuned, and carefully repacked before shipping to ensure they arrive in perfect condition.
Please note that some brands and models are not eligible for shipping due to manufacturer restrictions.
For special delivery requests or white-glove transport, please contact us for a personalized quote.
For sales inquiries or custom build consultations, reach us at rob@categoryonecycles.com
For service appointments, repairs, or bike fitting, contact service@categoryonecycles.com
You can also reach us by phone at (610) 509-3554