Free Shipping on orders over $99 (Oversize Exclusions Apply)
Mon, Wed - Fri: 9:00am - 5:30pmTue, Sat: 9:00am - 5:00pmSun: 10:00am - 4:00pm
Make your tubeless wheels setup effortless with Giant's WheelSystem tubeless valve stems. The removable cores make adding sealant quick and easy.