Goodyear x Zipp Eagle F1 R

These tires are specifically engineered for hookless road rims. While they may physically mount to other rim types, the 'Aero Lip' design is optimized for the specific interface of Zipp hookless wheels, so you will get the best performance and safety results by using them as intended.

The maximum tire pressure for the Eagle F1 R Z29 is 73 PSI. Because this is a tubeless-ready tire designed for hookless rims, you should always adhere to this limit to ensure the tire remains securely seated.

The 180TPI (threads per inch) casing is relatively high, which makes the tire more supple and flexible. This allows the tire to conform better to road imperfections, resulting in a smoother ride and more predictable handling compared to lower-thread-count tires.

While optimized for speed and aerodynamic efficiency, the tire includes an R:Shield anti-puncture belt under the tread. This adds a layer of durability against flats, making it capable of handling standard road debris, though it is primarily designed for performance road riding rather than gravel or rough terrain.

The Aero Lip is a specialized shape at the tire-rim interface that smooths out the transition between the tire sidewall and the rim. This reduces turbulence and drag, helping the wheel-tire system cut through the air more efficiently.