Sirrus X 5.0 bottle cage ventilation

ventilation

Up to 20 Hours of Battery Life: Enough power for race day and beyond

please ensure the headphone is being properly worn and control the volume to ensure that you can hear your surroundings

lock the battery in the bike or take it with you to make bike thieves miserable

Sirrus X 5.0 bottle cage ventilationOffering 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