NEW Stan's NoTubes Brass Valve Stems - 44mm, 25-pack variant-size-48 Square knobs excel in a

Square knobs excel in a variety of conditions

The knob height falls between the Minion DHR II and the Shorty

tapered nose and midsection means minimal chafing for longer pedaling sessions

Length: 11-1/2" (29 cm)

which results in improved stiffness

NEW Stan's NoTubes Brass Valve Stems - 44mm, 25-pack variant-size-48 Square knobs excel in aThe original tubeless valve stem most rims and a perfect fit for all Stans BST rim models. Durable brass construction with removable valve core makes adding sealant easy. Sold as a pair Valve Core: Removable Material: Brass Length (mm): 44 keyword search: Tubeless Valve: Presta Defined Color: Silver