Tubeless Valve Stem Kit umbro 62% polyester/19% nylon/17% cotton/2% spandex

62% polyester/19% nylon/17% cotton/2% spandex

XS: 36 inches

Material(s): steel

Engineered with FLEXMOTION construction

The Women’s Horizon Hat has been updated with an embroidered logo and uses a fitted back design with a convenient ponytail opening for more comfort and less hassle

Tubeless Valve Stem Kit umbro 62% polyester/19% nylon/17% cotton/2% spandexThese Presta valve stems are compatible with tubeless rims and tires for road, gravel, mountain, and fat bike wheels. The kit includes two Presta valve stems, two machined aluminum caps, two nuts, two extra valve cores, a unique machined aluminum valve core remover, and three rubber base options for compatibility with more rim internal shapes. 44mm and 60mm stem length options Slotted stem base for compatibility with tire inserts Oversized stem nut