The ZIPP 404 Firecrest Tubeless Carbon Rear Wheel is crafted for consistent high performance in real-world conditions. Built on Zipp’s TSE (Total System Efficiency) model with 58mm deep dishes, it excels on varied road surfaces. This makes it perfect for gran fondos, gravel races like the Strade Bianchi, time trials, and triathlons. The TSE model addresses speed barriers such as wind, vibration, gravity, and rolling resistance. Combined with patented Sawtooth technology, it ensures enhanced efficiency. SKU: 00.1918.621.000