Sirrus X 5.0 Vest 11% Spandex - OTHER: Knit

11% Spandex - OTHER: Knit 100% Polyester

these valves seat securely against the rim bed with a rubber base that accommodates varying rim profiles

you’re in for a treat

Purchase your preferred CASE + HEAD + MOUNT to complete your ideal Quad Lock set up

Chain Ring Road 50 Tooth V2 110 BCD Alloy Black 50-34

Sirrus X 5.0 Vest 11% Spandex - OTHER: KnitOffering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH; COMFORTABLE, AND EFFICIENT: The patent pending Compliance Junction frame design of the Sirrus X provides the smoothest ride in its class. Engineered vertical compliance without sacrificing lateral rigidity translates to more comfort, control, and efficiency on all roads, paved or gravel. RIDER