The Story
Stan's tubeless valve stems fit most rims and use a removable core to make adding sealant easier. The brass construction is durable for repeated use/stray rocks! Fits up to 8mm valve holes.
Description
Stan's tubeless valve stems fit most rims and use a removable core to make adding sealant easier. The brass construction is durable for repeated use/stray rocks! Fits up to 8mm valve holes.















