The original tubeless valve stem - most rims and a perfect fit for all Stan's BST rim models. Durable brass construction with removable valve core makes adding sealant easy.

Specifications

Length: 35mm, 44mm, 55mm

Material: Brass

Valve Core: Removable

Valve: Presta

VENDOR ITEM: AS0018 (35mm)
VENDOR ITEM: AS0020 (44mm)
VENDOR ITEM: AS0096 (55mm)