Incredibly strong, lightweight and high-tech.
The 3rd version of the Sunday Soundwave frame (v3), is the most advanced frame design that Sunday offers. It's loaded with features like proven hollow dropouts, integrated chain tensioners, Wave down tube and top tube, cable channel guide, angled removable brake mounts, "Director" style wishbone, post-weld machining of the BB & HT, and full 41-Thermal post weld heat-treating throughout.
The v3 has a shorter chainstay than its predecessor (now 13.2"-13.5") and a taller headtube (now 5").
The Soundwave V3 is backed by the unparalleled 41-Thermal Lifetime Warranty against bending, cracking and breaking. And it is the go-to frame for riders like Gary Young, Chris Childs, and Brett Silva.