Sock Guy - SGX Evel 1 Tubeless Valves and hybrid bikes running a

and hybrid bikes running a triple chainset with an 8-speed cassette -- a drivetrain configuration that provides maximum gear range for riders on varied terrain

Fat bikes demand tubes that can handle massive volume at extremely low pressures without bunching

and the Airmach delivers it in a package that still fits in a jersey pocket or frame bag

Designed for races where conditions shift between wet sand

8mm clamp for modern oversized stems

Sock Guy - SGX Evel 1 Tubeless Valves and hybrid bikes running aWhat Makes the Sock Guy SGX Evel 1 a Performance Pick? The Sock Guy SGX Evel 1 is built on Sock Guy's Elite Performance Formula a precision blend of PolyPro, nylon, and spandex engineered for serious cyclists. The SGX construction delivers a compression fit that keeps the sock locked in place through hard efforts, while performance ribbing and enhanced ventilation manage heat and moisture when the pace picks up. The 6 inch cuff stays put, and Stretch