There is a small internal chain tensioner to hold the wheel in place as well as simplify wheel removal
Sprocket: Odyssey BOYD Sprocket
Our JPEG Steel peg is back
Derailleur Alternate: Microshift Advent
and one that furthers our reach into BMX racing
Sunday Soundwave v3 Frame (Matte Fire Engine Red) 2026 PB2 RLT There is a small internalIncredibly strong, lightweight and high tech. The 3rd version of the Sunday Soundwave frame, 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 Soundwave v3 is