Free Shipping on orders over $99 (Oversized Exclusions Apply)
Mon, Wed - Fri: 9:00am - 5:30pmTue, Sat: 9:00am - 5:00pmSun: 10:00am - 4:00pm
This is Surly’s 29 x 3-inch Presta valve tube. It fits their Knard tires and is made of butyl rubber.