Zipp Super-9 Rear Wheel

The Super-9 is designed for modern disc-brake bikes using a 12mm x 142mm thru-axle standard. It uses a SRAM XDR freehub body, so ensure your drivetrain is compatible before purchasing.

Yes, the TyreWiz 2.0 syncs with the SRAM AXS app on your smartphone or compatible cycling computer. It provides real-time tire pressure data, which is essential for maximizing the benefits of running lower pressures.

The Super-9 is tubeless-ready, which is the recommended setup to take full advantage of its design for wider tires and lower pressures. While you can technically run an inner tube, tubeless is the intended configuration for optimal performance and puncture protection.

The 23mm internal rim width is optimized for wider tires, which allows for a larger air volume and a more stable tire profile. This setup reduces rolling resistance and improves grip, especially when cornering or riding on rougher road surfaces.

Yes, the premium ZR1 hub is designed for durability and ease of maintenance. While ceramic bearings offer reduced friction and smoother rotation, they are fully serviceable by a qualified mechanic if they eventually require cleaning or replacement.

The redesigned pump-access port is significantly more user-friendly than previous iterations. It is engineered to accommodate most standard floor pump heads, making it much easier to inflate your tire without needing specialized adapters.