Sock Guy - SGX Evel 1 Tubeless Valves Designed for races where conditions

Designed for races where conditions shift between wet sand

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

All-mountain traction for enduro and trail bikes

8mm clamp for modern oversized stems

Sock Guy - SGX Evel 1 Tubeless Valves Designed for races where conditionsWhat 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